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Table of Contents

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Download this manual See also: Owner's Manual, Instruction and Installation Manual
2007
Mazda
CX-9
Service
Highlights
FOREWORD
This manual contains on-vehicle service
and/or diagnosis procedures for the Mazda
CX-9.
For proper repair and maintenance,
a thorough familiarization with this manual is
important, and it should always be kept in a
handy place for quick and easy reference.
All the contents of this manual, including
drawings and specifications, are the latest
available at the time of printing.
As modifications affecting repair or
maintenance occur, relevant information
supplementary to this volume will be made
available at Mazda dealers. This manual
should be kept up-to-date.
Mazda Motor Corporation reserves the right
to alter the specifications and contents of
this manual without obligation or advance
notice.
All rights reserved. No part of this book may
be reproduced or used in any form or by any
means, electronic or mechanical—including
photocopying and recording and the use of
any kind of information storage and retrieval
system—without permission in writing.
Mazda Motor Corporation
HIROSHIMA, JAPAN
APPLICATION:
This manual is applicable to vehicles
beginning with the Vehicle Identification
Numbers (VIN), and related materials
shown on the following page.
CONTENTS
GENERAL INFORMATION
ENGINE
SUSPENSION
DRIVELINE/AXLE
BRAKES
TRANSMISSION/TRANSAXLE
STEERING
HEATER, VENTILATION &
AIR CONDITIONING (HVAC)
RESTRAINTS
BODY & ACCESSORIES
© 2006 Mazda Motor Corporation
PRINTED IN U.S.A., DECEMBER 2006
Form No. 3423–1U–06L
Part No. 9999–95–001F–07
Title
Section
00
01
02
03
04
05
06
07
08
09

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Questions and answers

Carlos
February 10, 2025

How do I override the shift-lock mechanism?

0
1 comments:
Mr. Anderson
May 14, 2025

To override the shift-lock mechanism on a 2007 Mazda CX-9, you must depress the brake pedal. The selector lever can only be shifted from the "P" (Park) position when the brake pedal is pressed. If the brake pedal is not depressed, the slider pin blocks the movement of the slider block, preventing gear shifting.

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Related Manuals for Mazda CX-9 2007

Summary of Contents for Mazda CX-9 2007

  • Page 1 Highlights SUSPENSION DRIVELINE/AXLE FOREWORD This manual contains on-vehicle service BRAKES and/or diagnosis procedures for the Mazda CX-9. TRANSMISSION/TRANSAXLE For proper repair and maintenance, a thorough familiarization with this manual is STEERING important, and it should always be kept in a HEATER, VENTILATION &...
  • Page 2 100001— JM3 TB38C✻7# 100001— JM3 TB38Y✻7# 100001— RELATED MATERIALS Material Name MNAO Part No. Mazda Material No. 2007 Mazda CX-9 Workshop Manual 9999–95–003B–07 1890–1U–06L Automatic Transaxle and Transfer Workshop Manual 9999–95–0AW6–07 1874–1U–06B AW6A-EL AW6AX-EL 2007 Mazda CX-9 Bodyshop Manual 9999–95–007F–07 3424–1U–06L...

  • Page 3: Table Of Contents

    Product Concept • A stylish, 3-row, on-road SUV with advanced functionality inheriting Mazda DNA. • A new generation SUV providing emotional appeal and a high quality design/driving performance as a Mazda brand. • A multi-passenger SUV that completely casts aside the negative images of a minivan (“Soccer-Mom” vehicle).

  • Page 4: Vehicle Outline

    GENERAL INFORMATION Vehicle Outline Exterior design • Sporty and smart styling with an athletic high quality. Interior design • Spacious legroom in the second and third-row seats. • A storage space with a high quality feel and utility. • Safety assured feel of the large-sized panel from the center panel to the console. ac9uun00000063 Engine •...
  • Page 5 GENERAL INFORMATION Suspension • Front suspension — A strut-type front suspension has been adopted. — Due to the tight connection of the six-point rubber mounts to the body, high handling stability and improved riding comfort is provided together with low NVH (Noise, Vibration, Harshness) with no loss of mount 00-00 rigidity.
  • Page 6 GENERAL INFORMATION • Rear suspension — An E-type multi-link rear suspension has been adopted. — Link layout has been optimized to control the rear wheel alignment appropriately against the external force. — A wider luggage compartment is ensured due to the separated positioning of the shock absorber and coil spring.
  • Page 7 GENERAL INFORMATION Brakes • A brake pedal with an intrusion minimizing mechanism has been adopted. As a result, driver safety has been improved. • A small diameter long-stroke type master cylinder has been adopted, improving operability and response. • A large diameter, single diaphragm power brake unit has been adopted, improving braking force. •...
  • Page 8 GENERAL INFORMATION Dynamic stability control (DSC)/Roll stability control (RSC) • The DSC/RSC HU/CM, integrating both the hydraulic unit (HU) and control module (CM), has been adopted, resulting in a size and weight reduction. • A combined sensor, integrating both the yaw rate sensor, roll rate sensor, forward-G sensor and lateral-G sensor, has been adopted, improving serviceability.
  • Page 9 GENERAL INFORMATION Automatic transaxle • The AW6A(X)-EL automatic transaxle is a compact, lightweight, next-generation electronically controlled FF 6- speed automatic transaxle that employs a Ravigneaux-type planetary gear. It employs a high-precision clutch hydraulic control system for smooth, highly responsive gear shift feel. ONE-WAY 00-00 C2 CLUTCH...
  • Page 10 GENERAL INFORMATION Power Steering • With the adoption of an engine speed sensing power steering mechanism, handling stability has been improved. • With the adoption, for all vehicles, of a steering column with a tilt mechanism, operability has been improved. •...

  • Page 11: Vehicle Identification Number (Vin) Code

    Engine Body 8= Multi-purpose vehicle (Wagon) 3= AWD Chassis type 2= 2WD Carline, Series TB= Mazda CX-9 JM3= Mazda (Multi-purpose vehicle category) World manufacturer identification ac9uuw00001184 End Of Sie VEHICLE IDENTIFICATION NUMBER (VIN) id000000100300 JM3 TB28C*7# 100001— JM3 TB28Y*7# 100001—...

  • Page 12: Units

    GENERAL INFORMATION UNITS id000000100400 N·m (Newton meter) Electrical current A (ampere) kgf·m (kilogram force meter) Electric power W (watt) Torque kgf·cm (kilogram force centimeter) Electric resistance ohm ft·lbf (foot pound force) Electric voltage V (volt) in·lbf (inch pound force) mm (millimeter) Length L (liter) in (inch)

  • Page 13: Sae Standards

    • In accordance with new regulations, SAE (Society of Automotive Engineers) standard names and abbreviations are now used in this manual. The table below lists the names and abbreviations that have been used in Mazda manuals up to now and their SAE equivalents.
  • Page 15 ENGINE SECTION 01-00 Toc of SCT OUTLINE[MZI-3.5] ..01-00 EMISSION SYSTEM ON-BOARD DIAGNOSTIC [MZI-3.5]....01-16 [MZI-3.5] .
  • Page 16 OUTLINE [MZI-3.5] ENGINE FEATURES [MZI-3.5] id0100d1100200 On-board Diagnostic • Diagnostic test modes adopted To meet the EOBD regulations • DTCs adopted • KOEO/KOER self-test function adopted Improved serviceability • PID/DATA monitor function adopted • Simulation test function adopted Mechanical Improved engine •...
  • Page 17 OUTLINE [MZI-3.5] End Of Sie ENGINE SPECIFICATION [MZI-3.5] id0100d1100300 Specification Item Specification MECHANICAL Type Gasoline, 4-cycle Cylinder arrangement and number 60° V configuration, 6 - cylinder 01-00 Combustion chamber Pentroof Valve system DOHC, timing chain driven, 24 valves Displacement (ml {cc, cu in}) 3,496 {3,496, 213.3} Bore ×...
  • Page 18 OUTLINE [MZI-3.5] Item Specification CHARGING SYSTEM Voltage Battery Type and capacity (A·h) 80D26L (55) (5-hour rate) Output (V-A) 12-110 Generator Regulated voltage Controlled by PCM Diagnosis function IGNITION SYSTEM Type SEI (Single Electronic Ignition) Spark advance Electronic 1-4-2-5-3-6 CYLINDER No. CRANKSHAFT ENGINE PULLEY...
  • Page 19 ON-BOARD DIAGNOSTIC [MZI-3.5] 01-02 ON-BOARD DIAGNOSTIC [MZI-3.5] ON-BOARD DIAGNOSTIC OUTLINE Function ......01-02–14 [MZI-3.5] ......01-02–2 ON-BOARD DIAGNOSTIC SYSTEM Features .

  • Page 20: On-Board Diagnostic [Mzi-3.5]

    • Malfunction indicator lamp (MIL) adopted • Data link connector-2 (DLC-2) adopted Block Diagram OBD SYSTEM MALFUNCTION INDICATION FUNCTION TESTER MEMORY COMMUNICATION DLC-2 FUNCTION FUNCTION MAZDA MODULAR DIAGNOSTIC SIMULATION PID DATA SYSTEM DETECTION TEST MONITOR (M-MDS) FUNCTION FUNCTION FUNCTION FAIL-SAFE...

  • Page 21: On-Board Diagnostic System Test Mode[Mzi-3.5]

    ON-BOARD DIAGNOSTIC [MZI-3.5] ON-BOARD DIAGNOSTIC SYSTEM TEST MODE[MZI-3.5] id0102d1142500 • To meet OBD-II regulations, the following diagnostic test modes have been adopted. Diagnostic test mode Item Mode 01 Sending diagnostic data (PID data monitor/On-board system readiness test) Mode 02 Sending freeze frame data Mode 03 Sending emission-related malfunction code (DTC) 01-02...
  • Page 22 ON-BOARD DIAGNOSTIC [MZI-3.5] Full names Condition/unit Malfunction indicator lamp — Distance travelled while MIL is activated miles Misfire detection monitor complete — Misfire detection monitor enabled — Misfire detection monitor evaluated — Misfire detection monitor supported — Front HO2S (RH) Rear HO2S (RH) Front HO2S (LH) Rear HO2S (LH)

  • Page 23: Obd-Ii Freeze Frame Data (Mode 02)

    ON-BOARD DIAGNOSTIC [MZI-3.5] OBD-II Freeze Frame Data (Mode 02) • The Freeze Frame Data monitor items are shown below. Freeze Frame Data monitor table Full names Condition/unit °C Ambient air temperature Accelerator pedal position (sensor No.1) Accelerator pedal position (sensor No.2) 01-02 Accelerator pedal position (sensor No.3) °C...
  • Page 24 ON-BOARD DIAGNOSTIC [MZI-3.5] DTC No. Condition P0116 CHT sensor circuit range/performance P0119 CHT sensor circuit intermittent/erratic P0122 TP sensor No.1 circuit low input P0123 TP sensor No.1 circuit high input P0128 Coolant thermostat (coolant temp below thermostat regulating temperature) P0132 Front HO2S (RH) circuit high voltage P0133 Front HO2S (RH) circuit slow response...
  • Page 25 ON-BOARD DIAGNOSTIC [MZI-3.5] DTC No. Condition P0355 Ignition coil No.5 primary/secondary circuit P0356 Ignition coil No.6 primary/secondary circuit P0420 Catalyst system efficiency below threshold (RH) P0430 Catalyst system efficiency below threshold (LH) P0442 Evaporative emission system leak detected (small leak) P0443 Purge solenoid valve circuit 01-02...
  • Page 26 ON-BOARD DIAGNOSTIC [MZI-3.5] DTC No. Condition P1101 MAF sensor out of self-test range P1127 Exhaust temperature out of range, HO2S tests not completed P115E Throttle actuator control throttle body air flow trim at max limit P1260 Theft detected, vehicle immobilized P1285 Cylinder head over temperature condition P1288...

  • Page 27: Obd-Ii Diagnostic Monitoring System Test Results (Mode 06)

    ON-BOARD DIAGNOSTIC [MZI-3.5] OBD-II Diagnostic Monitoring System Test Results (Mode 06) • The items supported by the sending intermittent monitoring system are shown below. TEST ID Description Related system 10: 01: 01 Front HO2S (RH) switchpoint 10: 01: 80 Front HO2S (RH) voltage amplitude 10: 01: 81 Front HO2S (RH) heater current 10: 05: 01...

  • Page 28: On-Board Diagnostic System Malfunction Detection Function[Mzi-3.5]

    • If any malfunction develops in the engine control system, the PCM stores that malfunction as a DTC. Stored DTCs can be read-out using the Mazda Modular Diagnostic System (M-MDS). • The malfunction detection function includes malfunction diagnosis and self-test functions.
  • Page 29 ON-BOARD DIAGNOSTIC [MZI-3.5] HO2S Monitor • The HO2S monitor is an on-board diagnostic function designed to monitor the HO2S for malfunctions or deterioration that can affect emissions. The HO2S used for fuel injector control is monitored for proper output voltage. Inputs from the CHT, IAT, MAF and CKP sensors are required for HO2S monitor operation. The fuel system and misfire detection monitors must also have been performed successfully before the HO2S monitor is activated.
  • Page 30 ON-BOARD DIAGNOSTIC [MZI-3.5] Catalyst Efficiency Monitor • The catalyst efficiency monitor uses an oxygen sensor before and after the catalyst to infer the HC efficiency based on the oxygen storage capacity of the catalyst. During monitor operation, the PCM calculates the length of the signal while the sensors are switching.

  • Page 31: Self-Test Function

    • The KOEO self-test, performed when the ignition switch is turned to the ON position and the engine is stopped, is designed to diagnose malfunctions related to DTCs applicable to this self-test function. A KOEO self-test begins when the connected the Mazda Modular Diagnostic System (M-MDS) sends an execute command to the PCM.

  • Page 32: On-Board Diagnostic System Pid/Data Monitor Function[Mzi-3.5]

    • Allows for monitoring emission-related data, such as input/output signals, PCM calculated values and system status. • Items that can be monitored are shown below. PID/Data Monitor Table The Mazda Modular Diagnostic System (M-MDS) PID Name Description Unit Indicate the ambient air temperature °C...
  • Page 33 ON-BOARD DIAGNOSTIC [MZI-3.5] PID Name Description Unit °C IAT sensor INGEAR Load/no load condition Off/On LOAD Engine load LONGFT1 Long term fuel trim (RH) LONGFT2 Long term fuel trim (LH) 01-02 MAF sensor MFF_IAT Intake air temperature at the time of misfire °C MFF_LOAD Engine load at the time of misfire...

  • Page 34: On-Board Diagnostic System Simulation Function[Mzi-3.5]

    ON-BOARD DIAGNOSTIC [MZI-3.5] PID Name Description Unit Vehicle speed ° VT ACT1 Actual valve timing (RH) ° VT ACT2 Actual valve timing (LH) ° VT DIFF1 Difference between target and actual valve timing (RH) ° VT DIFF2 Difference between target and actual valve timing (LH) VT DUTY1 Oil control valve duty value (RH) VT DUTY2...

  • Page 35: On-Board Diagnostic System Malfunction Display Function[Mzi-3.5]

    — On-board diagnostic system status • A DTC is stored in the PCM when an engine control system malfunction occurs. This stored DTC can then be read-out using the Mazda Modular Diagnostic System (M-MDS) and is displayed as a five character code (PXXXX).
  • Page 37 MECHANICAL [MZI-3.5] 01-10 MECHANICAL [MZI-3.5] ENGINE STRUCTURAL VIEW VALVE, VALVE SPRING, [MZI-3.5] ......01-10–1 VALVE SEAL GUIDE CYLINDER HEAD COVER CONSTRUCTION [MZI-3.5] .

  • Page 38: Mechanical [Mzi-3.5]

    MECHANICAL [MZI-3.5] CYLINDER HEAD COVER CONSTRUCTION [MZI-3.5] id0110c1100200 • The cylinder head cover is made of integrated aluminum alloy, which is lightweight. • There are holes for installing the oil control valve (OCV). • The cylinder head cover has been equipped with a dipstick insertion hole. DIPSTICK INSERTION HOLE...

  • Page 39: Cylinder Block Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] CYLINDER BLOCK CONSTRUCTION [MZI-3.5] id0110c1100500 • Aluminum alloy has been adopted on the cylinder block, which consists of a cylinder block and a main bearing cap support. • The cylinders are numbered 1, 2, 3 from the front along the right bank and 4, 5, 6 from the front along the left bank.

  • Page 40: Crankshaft, Main Bearing Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] CRANKSHAFT, MAIN BEARING CONSTRUCTION [MZI-3.5] id0110c1100800 • Consists of two upper thrust bearings and a lower thrust bearing. • The crankshaft has internal oil passages for supplying oil to each journal. • The internal surface of the upper main bearing has oil grooves and holes for oil lubrication. UPPER THRUST BEARING UPPER MAIN BEARING SUPPLIES ENGINE OIL...

  • Page 41: Piston Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] PISTON CONSTRUCTION [MZI-3.5] id0110c1119600 Construction • High-heat strengthened aluminum alloy has been adopted on the pistons for excellent thermal conductivity. • A front mark has been adopted on the upper surface of the piston to prevent mis-assembly of PISTON SIDE VIEW the front/back.

  • Page 42: Engine Front Cover Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] ENGINE FRONT COVER CONSTRUCTION [MZI-3.5] id0110c1119100 • Aluminum alloy has been adopted on the engine front cover to weight reduction. ENGINE FRONT COVER ac9uun00000035 End Of Sie NG: DRIVE BELT 01-10–6...

  • Page 43: Drive Belt Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] DRIVE BELT CONSTRUCTION [MZI-3.5] id0110c1102500 Generator and A/C Drive Belt • A V-ribbed drive belt is employed. • A drive belt auto tensioner with an embedded coil spring has been adopted to automatically maintain optimal drive belt tension. GENERATOR DRIVE BELT AUTO TENSIONER 01-10...

  • Page 44: Camshaft

    MECHANICAL [MZI-3.5] CAMSHAFT CONSTRUCTION [MZI-3.5] id0110c1101300 • There is a camshaft sprocket positioning pin at the end of the camshaft, and a key groove in the camshaft sprocket. Mis-assembly can be prevented by aligning the positioning pin with the key groove when assembling. •...

  • Page 45: Valve, Valve Spring, Valve Seal Guide Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] VALVE, VALVE SPRING, VALVE SEAL GUIDE CONSTRUCTION [MZI-3.5] id0110c1120200 • Each cylinder has two intake valves and two exhaust valves, total of 4 valves. • A valve seal integrated into the lower valve spring VALVE KEEPER seat has been adopted for simplification and improved serviceability.

  • Page 46: Variable Valve Timing Mechanism Outline [Mzi-3.5]

    MECHANICAL [MZI-3.5] VARIABLE VALVE TIMING MECHANISM OUTLINE [MZI-3.5] id0110c1101900 • A variable timing mechanism has been adopted which realizes optimum valve timing according to engine operation conditions by continuously modifying the phases of the intake camshaft and crankshaft. ENGINE WITH VARIABLE VALVE TIMING MECHANISM TORQUE HIGH SPEED ENGINE LOW-MIDDLE SPEED...

  • Page 47: Hydraulic Pressure Flow Diagram

    MECHANICAL [MZI-3.5] Hydraulic Pressure Flow Diagram (INNER ENGINE FRONT CYLINDER HEAD COVER) VARIABLE 01-10 VALVE TIMING CAMSHAFT ACTUATOR FILTER CYLINDER BLOCK OIL PUMP OIL PAN ac9uun00000058 Component and Function • Continuously modifies the phases of the intake camshaft and crankshaft at the forward Variable valve timing actuator end of the intake camshaft using hydraulic pressure from the oil control valve (OCV).

  • Page 48: Variable Valve Timing Actuator Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] VARIABLE VALVE TIMING ACTUATOR CONSTRUCTION [MZI-3.5] id0110c1102300 • The variable valve timing actuator is integrated (cannot be disassembled) with the intake camshaft sprocket. CAMSHAFT SPROCKET VARIABLE VALVE TIMING ACTUATOR ac9uun00000046 End Of Sie OIL CONTROL VALVE (OCV) OPERATION [MZI-3.5] NG: OIL CONTROL VALVE (OCV) id0110c1103600 •...

  • Page 49: Timing Chain, Chain Tensioner Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] TIMING CHAIN, CHAIN TENSIONER CONSTRUCTION [MZI-3.5] id0110c1101200 Timing Chain • The timing chain tension is maintained constantly by the chain tensioner. • The tension of the timing chain is constantly maintained using oil pressure and spring force in the chain tensioner.

  • Page 50: Camshaft Timing Chain

    MECHANICAL [MZI-3.5] Camshaft Timing Chain • The camshaft timing chain tensioner is positioned between the intake camshaft sprocket and exhaust camshaft sprocket. • There is a timing mark on the underside of the intake camshaft sprocket on both banks, and on the surface of the exhaust camshaft sprocket on both banks.

  • Page 51: Engine Mount Outline [Mzi-3.5]

    MECHANICAL [MZI-3.5] ENGINE MOUNT OUTLINE [MZI-3.5] id0110c1101400 • The the engine mounting has a pendulum type layout, which reduces the noise in the cabin. • The engine is supported at three points, and the structural parts of the engine mounts have been simplified. •...

  • Page 52: Engine Mount Construction [Mzi-3.5]

    MECHANICAL [MZI-3.5] ENGINE MOUNT CONSTRUCTION [MZI-3.5] id0110c1102600 • The surface of No.1 engine mount rubber is made of aluminum alloy. The torque rod structure regulates the conventional rubber function and the rotation from the power train, and it has a vibration isolator. •...
  • Page 53 LUBRICATION [MZI-3.5] 01-11 LUBRICATION [MZI-3.5] LUBRICATION SYSTEM OIL FILTER, OIL COOLER OUTLINE [MZI-3.5] ....01-11–1 CONSTRUCTION [MZI-3.5] ..01-11–2 Features .
  • Page 54 LUBRICATION [MZI-3.5] LUBRICATION SYSTEM FLOW DIAGRAM [MZI-3.5] id0111e1100300 VARIABLE VALVE TIMING ACTUATOR CAMSHAFT TAPPET TO OIL PAN ORIFICE OIL PRESSURE SWITCH CHAIN TENSIONER MAIN BEARING OIL FILTER TIMING CHAIN CRANKSHAFT OIL COOLER CONNECTING ROD BEARING OIL PUMP OIL PASSAGE OIL RELIEF PASSAGE OIL BYPASS PASSAGE OIL PAN OIL STRAINER...
  • Page 55 LUBRICATION [MZI-3.5] OIL PAN CONSTRUCTION [MZI-3.5] id0111e1100400 • An aluminum alloy oil pan has been adopted for noise reduction. • An oil pan baffle plate has been adopted inside the oil pan to stabilize engine oil diffusion by crankshaft rotation and oil level when the vehicle rolls.
  • Page 57 COOLING SYSTEM [MZI-3.5] 01-12 COOLING SYSTEM [MZI-3.5] COOLING SYSTEM Construction ..... 01-12–4 OUTLINE [MZI-3.5] ....01-12–1 Operation .
  • Page 58 COOLING SYSTEM [MZI-3.5] COOLING SYSTEM STRUCTURAL VIEW [MZI-3.5] id0112d1100200 COOLING SYSTEM CAP WITH TOWING PACKAGE COOLANT FAN CONTROL HEAT MODULE NO.2 RESERVE TANK INSULATOR COOLING FAN THERMOSTAT MOTOR NO.2 FAN CONTROL MODULE NO.1 COOLING FAN MOTOR NO.1 FAN CONTROL HEAT MODULE INSULATOR COOLING FAN...

  • Page 59: Cooling System Outline [Mzi-3.5]

    COOLING SYSTEM [MZI-3.5] COOLING SYSTEM FLOW DIAGRAM [MZI-3.5] id0112d1100300 THERMOSTAT COOLANT RESERVE TANK HEATER THERMOSTAT HOUSING 01-12 CYLINDER HEAD RADIATOR CYLINDER BLOCK WATER PUMP OIL COOLER OIL COOLER (ATX) ENGINE COOLANT FLOW DIRECTION ac9uun00000473 End Of Sie NG: COOLING SYSTEM CAP COOLING SYSTEM CAP, COOLANT RESERVE TANK CONSTRUCTION [MZI-3.5] id0112d1142100 •...

  • Page 60: Radiator Construction [Mzi-3.5]

    COOLING SYSTEM [MZI-3.5] RADIATOR CONSTRUCTION [MZI-3.5] id0112d1142000 • A corrugated fin type radiator has been adopted. • The radiator tanks are made of plastic and the core is made of aluminum for weight reduction. • The down-flow direction of water inside the radiator causes air to bleed from the cooling TANK system easier.

  • Page 61: Water Pump Construction/Operation [Mzi-3.5]

    COOLING SYSTEM [MZI-3.5] WATER PUMP CONSTRUCTION/OPERATION [MZI-3.5] id0112d1100400 Construction • The water pump with the impeller built into the cylinder block has been adopted for size reduction. • The water pump body is made of aluminum alloy and the impeller is made of plastic. •...

  • Page 62: Fan Control Module

    COOLING SYSTEM [MZI-3.5] COOLING FAN COMPONENT CONSTRUCTION [MZI-3.5] id0112d1100500 • The cooling fan component consists of the radiator cowling, cooling fans, cooling fan motors, and fan control module. • Electric cooling fans No.1 and No.2, which operate according to the fan control signals sent from the PCM to the fan control module, have been adopted.
  • Page 63 COOLING SYSTEM [MZI-3.5] Cooling fan, cooling fan motor specification Specification Item No.1 No.2 Number of blades Cooling fan Outer diameter (mm {in}) 360 {14.2} Without Towing Package: 160 Cooling fan motor output With Towing Package: 240 01-12 End Of Sie NG: FAN CONTROL MODULE 01-12–7...

  • Page 64: Operation

    COOLING SYSTEM [MZI-3.5] FAN CONTROL MODULE CONSTRUCTION/OPERATION [MZI-3.5] id0112d1100600 Construction • Fan control module is installed on the radiator cowling. WITHOUT TOWING PACKAGE WITH TOWING PACKAGE COOLING FAN FAN CONTROL FAN CONTROL MOTOR NO.2 MODULE NO.2 MODULE COOLING FAN MOTOR NO.2 COOLING FAN COOLING FAN MOTOR NO.1...
  • Page 65 COOLING SYSTEM [MZI-3.5] With Towing Package COOLING FAN ELECTRICAL SYSTEM WIRING DIAGRAM IGNITION SWITCH 01-12 COOLING COOLING FAN RELAY FAN RELAY BATTERY NO.1 NO.2 FAN CONTROL FAN CONTROL MODULE NO.1 MODULE NO.2 COOLING FAN COOLING FAN MOTOR NO.1 MOTOR NO.2 ac9uun00000479 Fail-safe function 1.
  • Page 67 INTAKE-AIR SYSTEM [MZI-3.5] 01-13 INTAKE-AIR SYSTEM [MZI-3.5] INTAKE-AIR SYSTEM AIR CLEANER OUTLINE [MZI-3.5] ....01-13–1 CONSTRUCTION [MZI-3.5] ..01-13–4 Features .

  • Page 68: Intake-Air System Outline [Mzi-3.5]

    INTAKE-AIR SYSTEM [MZI-3.5] INTAKE-AIR SYSTEM FLOW DIAGRAM [MZI-3.5] id0113c1100300 FRESH-AIR DUCT DYNAMIC CHAMBER THROTTLE BODY AIR CLEANER RESONANCE CHAMBER INTAKE MANIFOLD :INTAKE AIR FLOW :TO PCM ac9uuw00000004 End Of Sie 01-13–2...

  • Page 69: Intake-Air System Vacuum Hose Routing Diagram [Mzi-3.5]

    INTAKE-AIR SYSTEM [MZI-3.5] INTAKE-AIR SYSTEM VACUUM HOSE ROUTING DIAGRAM [MZI-3.5] id0113c1106600 PCV VALVE HEATER FITTING PCV VALVE PURGE SOLENOID VALVE 01-13 TO MASTER BACK TO CHARCOAL CANISTER TO MASTER BACK VENTILATION HOSE ac9uun00000003 End Of Sie NG: RESONANCE CHAMBER RESONANCE CHAMBER FUNCTION [MZI-3.5] id0113c1100900 •...

  • Page 70: Air Cleaner Construction [Mzi-3.5]

    INTAKE-AIR SYSTEM [MZI-3.5] AIR CLEANER CONSTRUCTION [MZI-3.5] id0113c1101400 Structure • The air cleaner is composed of an air cleaner cover, air cleaner case, air cleaner element. AIR CLEANER COVER • A dry type air cleaner element has been adopted. End Of Sie NG: INTAKE MANIFOLD AIR CLEANER ELEMENT AIR CLEANER CASE...

  • Page 71: Throttle Body Operation [Mzi-3.5]

    INTAKE-AIR SYSTEM [MZI-3.5] THROTTLE BODY OPERATION [MZI-3.5] id0113c1147800 • The actuator is driven by a duty signal from the PCM. • The throttle valve opening angle is input to the PCM by the TP sensor. • The throttle body has a control spring. If a malfunction occurs and the actuator cannot be controlled, the throttle valve is maintained balanced at an opening angle of approx.
  • Page 73 FUEL SYSTEM [MZI-3.5] 01-14 FUEL SYSTEM [MZI-3.5] FUEL SYSTEM OUTLINE [MZI-3.5] ..01-14–1 FUEL PUMP UNIT Features ......01-14–1 CONSTRUCTION/OPERATION Specification.

  • Page 74: Fuel System [Mzi-3.5]

    FUEL SYSTEM [MZI-3.5] FUEL SYSTEM STRUCTURAL VIEW [MZI-3.5] id0114d1100200 Engine Compartment Side FUEL INJECTOR QUICK RELEASE CONNECTOR FUEL INJECTOR SCHRADER VALVE FRONT FUEL PUMP RELAY ac9uun00000009 01-14–2...
  • Page 75 FUEL SYSTEM [MZI-3.5] Fuel Tank Side 01-14 NONRETURN VALVE FUEL TANK QUICK RELEASE CONNECTOR FUEL PUMP UNIT ac9uun00000021 NONRETURN VALVE FUEL TANK QUICK RELEASE CONNECTOR FUEL PUMP UNIT ac9uun00000013 End Of Sie 01-14–3...

  • Page 76: Fuel Tank Side

    FUEL SYSTEM [MZI-3.5] FUEL SYSTEM FLOW DIAGRAM [MZI-3.5] id0114d1100300 FUEL INJECTOR PRESSURE REGULATOR FUEL TANK FUEL FILTER (HIGH PRESSURE) : TO PCM FUEL TANK FUEL FLOW FUEL PUMP UNIT FUEL FILTER (LOW PRESSURE) ac9uun00000022 End Of Sie RETURNLESS FUEL SYSTEM OUTLINE [MZI-3.5] id0114d1101000 •...

  • Page 77: Nonreturn Valve Construction/Operation

    FUEL SYSTEM [MZI-3.5] NONRETURN VALVE CONSTRUCTION/OPERATION [MZI-3.5] id0114d1102100 • A single valve type has been adopted. • Under normal conditions, this valve is closed as shown by the dotted line. When refueling, it opens to the position shown by the solid line due to the VALVE POSITION DURING REFUELING flow of fuel.

  • Page 78: Quick Release Connector

    FUEL SYSTEM [MZI-3.5] QUICK RELEASE CONNECTOR (FUEL SYSTEM) CONSTRUCTION/OPERATION [MZI-3.5] id0114d1151400 Quick Release Connector Position FUEL TANK ENGINE ROOM SIDE SIDE QUICK RELEASE CONNECTOR QUICK RELEASE CONNECTOR ac9uuw00000024 Construction • An SST is not used with this type. • Mainly consists of a retainer and O-ring. The quick release connector is integrated with the joint port and therefore cannot be disassembled.
  • Page 79 EXHAUST SYSTEM [MZI-3.5] 01-15 EXHAUST SYSTEM [MZI-3.5] EXHAUST SYSTEM EXHAUST SYSTEM OUTLINE [MZI-3.5] ....01-15–1 STRUCTURAL VIEW [MZI-3.5] ..01-15–1 End of Toc NG: EXHAUST SYSTEM EXHAUST SYSTEM OUTLINE [MZI-3.5]...
  • Page 81 EMISSION SYSTEM [MZI-3.5] 01-16 EMISSION SYSTEM [MZI-3.5] EMISSION SYSTEM POSITIVE CRANKCASE VENTILATION OUTLINE [MZI-3.5] ....01-16–2 (PCV) VALVE HEATER Feature......01-16–2 FITTING FUNCTION [MZI-3.5] .

  • Page 82: Emission System [Mzi-3.5]

    EMISSION SYSTEM [MZI-3.5] EMISSION SYSTEM OUTLINE [MZI-3.5] id0116d1100100 Feature • Catalytic converter system adopted Improved exhaust gas purification Specification Item Specification Catalyst form WU-TWC (monolith) Evaporative emission (EVAP) control system Charcoal canister type Positive crankcase ventilation (PCV) system Closed type End Of Sie EMISSION SYSTEM STRUCTURAL VIEW [MZI-3.5] id0116d1100200...

  • Page 83: Exhaust System Side

    EMISSION SYSTEM [MZI-3.5] Exhaust System Side 01-16 WU-TWC (RH) WU-TWC (LH) ac9uun00000015 Fuel Tank Side FUEL FILLER CAP ROLLOVER VALVE FUEL SHUT-OFF VALVE QUICK RELEASE CONNECTOR CHARCOAL CANISTER QUICK RELEASE CONNECTOR AIR FILTER QUICK RELEASE CV SOLENOID CONNECTOR VALVE AIR FILTER CHARCOAL CANISTER ac9uun00000023 01-16–3...

  • Page 84: Exhaust Purification System

    EMISSION SYSTEM [MZI-3.5] FUEL FILLER CAP ROLLOVER VALVE FUEL SHUT-OFF VALVE QUICK RELEASE CONNECTOR CHARCOAL CANISTER QUICK RELEASE CONNECTOR AIR FILTER QUICK RELEASE CV SOLENOID CONNECTOR VALVE AIR FILTER CHARCOAL CANISTER ac9uun00000024 End Of Sie NG: EXHAUST PURIFICATION SYSTEM EXHAUST PURIFICATION SYSTEM OUTLINE [MZI-3.5] id0116d1100400 Feature •...

  • Page 85: Catalytic Converter System Structure [Mzi-3.5]

    EMISSION SYSTEM [MZI-3.5] CATALYTIC CONVERTER SYSTEM STRUCTURE [MZI-3.5] id0116d1101500 • Consists of a three way catalytic converter and insulator. • A catalytic converter utilizing a platinum—palladium—rhodium system has been adopted. System diagram 01-16 : TO PCM WU-TWC (LH) WU-TWC (RH) ac9uun00000008 End Of Sie CATALYTIC CONVERTER SYSTEM OPERATION [MZI-3.5]...

  • Page 86: Evaporative Emission (Evap) Control System Structure [Mzi-3.5]

    EMISSION SYSTEM [MZI-3.5] EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM STRUCTURE [MZI-3.5] id0116d1100900 • Consists of a purge solenoid valve, charcoal canister, canister vent (CV) solenoid valve, air filter, rollover valve, fuel-filler cap and fuel shut-off valve. PURGE SOLENOID VALVE CV SOLENOID VALVE CHARCOAL CANISTER FUEL SHUT-OFF...

  • Page 87: Positive Crankcase Ventilation (Pcv) System Structure [Mzi-3.5]

    EMISSION SYSTEM [MZI-3.5] POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM STRUCTURE [MZI-3.5] id0116d1101200 • Consists of a PCV valve, ventilation hose and PCV valve heater fitting. VENTILATION HOSE 01-16 PCV VALVE HEATER FITTING PCV VALVE : TO PCM ac9uun00000007 End Of Sie POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM OPERATION [MZI-3.5] id0116d1101300 •...

  • Page 88: Positive Crankcase Ventilation (Pcv) Valve Heater Fitting Construction/Operation

    EMISSION SYSTEM [MZI-3.5] POSITIVE CRANKCASE VENTILATION (PCV) VALVE HEATER FITTING CONSTRUCTION/OPERATION [MZI- 3.5] id0116d1105800 • Install on the dynamic chamber. End Of Sie PCV VALVE HEATER FITTING NG: CHARCOAL CANISTER ac9uun00000064 CHARCOAL CANISTER FUNCTION [MZI-3.5] id0116d1101900 • The charcoal canister contains activated charcoal that temporarily absorbs evaporative gas. End Of Sie CHARCOAL CANISTER CONSTRUCTION/OPERATION [MZI-3.5] id0116d1102000...

  • Page 89: Air Filter Construction/Operation

    EMISSION SYSTEM [MZI-3.5] AIR FILTER CONSTRUCTION/OPERATION [MZI-3.5] id0116d1102200 • The air filter is located in the canister vent (CV) solenoid valve on the atmosphere side. End Of Sie NG: FUEL SHUT-OFF VALVE 01-16 AIR FILTER ac9uun00000053 FUEL SHUT-OFF VALVE FUNCTION [MZI-3.5] id0116d1150800 •...

  • Page 90: Quick Release Connector

    EMISSION SYSTEM [MZI-3.5] End Of Sie QUICK RELEASE CONNECTOR (EMISSION SYSTEM) FUNCTION [MZI-3.5] id0116d1152000 • Quick release connectors that can be easily connected/disconnected have been adopted to improve serviceability. End Of Sie QUICK RELEASE CONNECTOR (EMISSION SYSTEM) CONSTRUCTION/OPERATION [MZI-3.5] id0116d1152100 •...

  • Page 91: Type B Construction

    EMISSION SYSTEM [MZI-3.5] Type B Construction • An SST is not used with this type. • The connector can be disconnected by pinching the retainer tab pulling the connector. • To connect the quick release connector properly, push it into the fuel pipe until a locking click sound is heard.

  • Page 92: Type D Construction

    EMISSION SYSTEM [MZI-3.5] Type D Construction • Used in the engine compartment. • Mainly consists of a retainer and O-ring. The quick release connector is integrated with the fuel hose and therefore cannot be disassembled. • When the quick release connector is connected, the fuel pipe projection is locked at the clamp lock RELEASE TAB point.
  • Page 93 CHARGING SYSTEM [MZI-3.5] 01-17 CHARGING SYSTEM [MZI-3.5] CHARGING SYSTEM CHARGING SYSTEM OUTLINE [MZI-3.5] ....01-17–1 STRUCTURAL VIEW [MZI-3.5] ..01-17–1 Features .
  • Page 94 CHARGING SYSTEM [MZI-3.5] GENERATOR CONSTRUCTION [MZI-3.5] id0117d1102300 • An IC regulator is built into the generator which determines the control voltage according to the duty signal sent from the PCM to generator, and controls output. • Two delta connection type stator coils have been adopted. ROTOR REAR BEARING FRONT COVER...
  • Page 95 CHARGING SYSTEM [MZI-3.5] Terminal A circuit • Terminal A circuit is used to detect battery voltage. This voltage is used to determine generator output voltage. This circuit is used to supply current to the field coil (rotor). The amount of current supplied to the field coil (rotor) determines the generator output current.

  • Page 97: Ignition System Outline [Mzi-3.5]

    IGNITION SYSTEM [MZI-3.5] 01-18 IGNITION SYSTEM [MZI-3.5] IGNITION SYSTEM IGNITION COIL OUTLINE [MZI-3.5] ....01-18–1 CONSTRUCTION/OPERATION Features ......01-18–1 [MZI-3.5] .

  • Page 98: Ignition System [Mzi-3.5]

    IGNITION SYSTEM [MZI-3.5] IGNITION COIL CONSTRUCTION/OPERATION [MZI-3.5] id0118c1100300 Construction • Direct ignition coils installed directly to each spark plug have been adopted. By adopting direct ignition coils, high-tension leads have been eliminated in order to simplify the parts of the ignition system, preventing voltage reduction, and improving the firing efficiency.

  • Page 99: Spark Plug Construction [Mzi-3.5]

    IGNITION SYSTEM [MZI-3.5] SPARK PLUG CONSTRUCTION [MZI-3.5] id0118c1100400 • Spark plugs with platinum-tipped center electrode have been adopted for longer life. End Of Sie 01-18 PLATINUM- TIPPED ac9uun00000484 01-18–3...
  • Page 101 STARTING SYSTEM [MZI-3.5] 01-19 STARTING SYSTEM [MZI-3.5] STARTING SYSTEM STARTING SYSTEM OUTLINE [MZI-3.5] ....01-19–1 STRUCTURAL VIEW [MZI-3.5] ..01-19–1 Features .
  • Page 103 CRUISE CONTROL SYSTEM [MZI-3.5] 01-20 CRUISE CONTROL SYSTEM [MZI-3.5] CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM OUTLINE [MZI-3.5] ....01-20–1 STRUCTURAL VIEW [MZI-3.5] ..01-20–2 Component and function .
  • Page 104 CRUISE CONTROL SYSTEM [MZI-3.5] End Of Sie CRUISE CONTROL SYSTEM STRUCTURAL VIEW [MZI-3.5] id0120c1100200 BRAKE CRUISE CONTROL SWITCH CRUISE SET INDICATOR LIGHT (GREEN)/ CRUISE MAIN INDICATOR LIGHT (AMBER) THROTTLE BODY (THROTTLE VALVE ACTUATOR) APP SENSOR BRAKE SWITCH ac9uun00000135 End Of Sie CRUISE CONTROL SYSTEM BLOCK DIAGRAM [MZI-3.5] id0120c1100300 CRUISE CONTROL SWITCH...
  • Page 105 CONTROL SYSTEM [MZI-3.5] 01-40 CONTROL SYSTEM [MZI-3.5] ENGINE CONTROL SYSTEM KNOCK SENSOR (KS) OUTLINE [MZI-3.5] ....01-40–2 FUNCTION [MZI-3.5] ....01-40–8 Features .

  • Page 106: Control System [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] ENGINE CONTROL SYSTEM OUTLINE [MZI-3.5] id0140c1100100 Features • Drive-by-wire control adopted Improved driveability • Fuel injection control adopted • Fuel pump control adopted • Variable valve timing control adopted Improved emission performance • HO2S heater control adopted Improved fuel economy •...

  • Page 107: Engine Control System Structural View [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] ENGINE CONTROL SYSTEM STRUCTURAL VIEW [MZI-3.5] id0140c1100200 FRONT HO2S 01-40 REAR HO2S FUEL TANK PRESSUER SENSOR APP SENSOR PSP SWITCH CHT SENSOR TP SENSOR CMP SENSOR CKP SENSOR MAF/IAT SENSOR ac9uun00000088 End Of Sie 01-40–3...

  • Page 108: Engine Control System Diagram [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] ENGINE CONTROL SYSTEM DIAGRAM [MZI-3.5] id0140c1100300 THROTTLE VALVE ACTUATOR CMP SENSOR (RH) PCV VALVE CMP SENSOR (LH) PURGE HEATER MAF/IAT SENSOR SOLENOID FITTING FUEL INJECTOR VALVE CV SOLENOID FRONT VALVE (LH) HO2S (LH) AIR CLEANER FUEL TANK TP SENSOR (RH) PRESSURE...

  • Page 109: Electrical Fan Control Operation [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] ELECTRICAL FAN CONTROL OPERATION [MZI-3.5] id0140c1104000 Without Towing Package • The PCM compares the duty ratios determined at the engine coolant temperature and refrigerant pressure controls and sends the higher duty ratio as the control signal to the fan control module. Engine coolant temperature control PCM output duty ratio Engine operation conditions...

  • Page 110: Pcm Function [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] PCM FUNCTION [MZI-3.5] id0140c1105300 Function List • The control descriptions are as shown below. Function Description The drive-by-wire control calculates the optimum target throttle valve opening angle at all Drive-by wire control ranges of engine speeds and controls the throttle valve actuator. Variable valve timing control Changes the intake valve timing according to engine operation conditions.

  • Page 111: Power Steering Pressure (Psp) Switch Function [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] End Of Sie POWER STEERING PRESSURE (PSP) SWITCH FUNCTION [MZI-3.5] id0140c1174500 • The PSP switch monitors the hydraulic pressure within the power steering system. End Of Sie POWER STEERING PRESSURE (PSP) SWITCH CONSTRUCTION/OPERATION [MZI-3.5] id0140c1174600 • The PSP switch is a normally closed switch that opens as the hydraulic pressure increases. 01-40 •...

  • Page 112: Knock Sensor (Ks) Function [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] KNOCK SENSOR (KS) FUNCTION [MZI-3.5] id0140c1174100 • Detects abnormal combustion in the engine. End Of Sie KNOCK SENSOR (KS) CONSTRUCTION/OPERATION [MZI-3.5] id0140c1174200 • The KS is the sensor on the engine which converts engine vibration to an electrical signal. •...

  • Page 113: Crankshaft Position (Ckp) Sensor Construction/Operation [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] CRANKSHAFT POSITION (CKP) SENSOR CONSTRUCTION/OPERATION [MZI-3.5] id0140c1177300 • By monitoring the crankshaft mounted pulse wheel, the CKP is the primary sensor for ignition information to the PCM. • By monitoring the pulse wheel, the CKP sensor signal indicates the crankshaft position and speed information to the PCM.

  • Page 114: Heated Oxygen Sensor (Ho2S) Function [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] HEATED OXYGEN SENSOR (HO2S) FUNCTION [MZI-3.5] id0140c1178300 • Detects the oxygen concentration in the exhaust gas. • A heater has been adopted to stabilize oxygen concentration detection even when the exhaust gas temperature is low. End Of Sie HEATED OXYGEN SENSOR (HO2S) CONSTRUCTION/OPERATION [MZI-3.5] id0140c1178400 •...

  • Page 115: Cylinder Head Temperature (Cht) Sensor Construction/Operation [Mzi-3.5]

    CONTROL SYSTEM [MZI-3.5] CYLINDER HEAD TEMPERATURE (CHT) SENSOR CONSTRUCTION/OPERATION [MZI-3.5] id0140c1205600 • The CHT sensor is Installed to the cylinder head. • The CHT sensor is a thermistor device in which resistance changes with the temperature. • The CHT sensor provides engine cylinder head temperature information, and the signal is used by the PCM to estimate the engine coolant 01-40...

  • Page 117: Suspension Features

    SUSPENSION SECTION Toc of SCT OUTLINE ....02-00 FRONT SUSPENSION ..02-13 02-00 ON-BOARD DIAGNOSTIC ..02-02 REAR SUSPENSION .

  • Page 118: Front Suspension

    OUTLINE SUSPENSION SPECIFICATIONS id020000100300 Suspension Specification Item Type Strut type Spring type Coil spring Shock absorber type Low-pressure gas charged, cylindrical, double-acting Type Torsion bar Stabilizer Diameter (mm {in}) 31 {1.22} 32 {1.25} Tire [Tolerance ±4 (mm {in}) 2 {0.08} Total {0.16}] toe-in...

  • Page 119: On-Board Diagnostic System Outline (Tire Pressure Monitoring System)

    Mazda Modular Diagnostic System (M-MDS) to the DLC-2. • In addition to DTC read-out, the Mazda Modular Diagnostic System (M-MDS) is used to clear DTCs using the display screen of the diagnostic tester, and to access the data monitor, providing enhanced malfunction diagnosis and improved serviceability.

  • Page 120: Block Diagram

    ON-BOARD DIAGNOSTIC Block Diagram With advanced keyless system MAZDA MODULAR DLC-2 DIAGNOSTIC SYSTEM (M-MDS) INSTRUMENT CLUSTER WHEEL UNITS ON-BOARD DIAGNOSIS FUNCTION MALFUNCTION DETECTION FUNCTION DRIVER MALFUNCTION KEYLESS INFORMATION RECEIVER MEMORY RF SIGNAL FUNCTION KEYLESS MALFUNCTION DETERMINATION MALFUNCTION INDICATION FUNCTION EXTERNAL...

  • Page 121: On-Board Diagnostic System Function (Tire Pressure Monitoring System)

    ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC SYSTEM FUNCTION (TIRE PRESSURE MONITORING SYSTEM) id020200100200 Malfunction Detection Function • The malfunction detection function detects malfunctions in the input/output signal system of the tire pressure monitoring system (TPMS) control module based on abnormal signals from the wheel units when the ignition switch is in the ON position or driving the vehicle.

  • Page 122: On-Board Diagnostic System Pid/Data Monitor Function (Tire Pressure Monitoring System)

    • This function allows access to certain data values, input signal, calculated values, and system status information. PID/DATA monitor table Operation/unit PID name Description (Input/output part) (Mazda Modular Diagnostic System (M-MDS)) Candidate wheel unit during registering wheel unit ID AI_WU1_ID – (wheel unit 1)

  • Page 123: On-Board Diagnostic System Active Command Modes Function (Tire Pressure Monitoring System)

    ON-BOARD DIAGNOSTIC Operation/unit PID name Description (Input/output part) (Mazda Modular Diagnostic System (M-MDS)) ID_WU1* Registered wheel unit ID (Wheel unit 1) – ID_WU2* Registered wheel unit ID (Wheel unit 2) – ID_WU3* Registered wheel unit ID (Wheel unit 3) –...
  • Page 124 • The Freeze Frame Data monitor items are shown below. Freeze frame data monitor table Operation/unit PID name Description (Mazda Modular Diagnostic System (M-MDS)) FFD1_WU1_P Freeze frame PID data1_tire pressure (wheel unit 1) Pa, psi FFD1_WU2_P Freeze frame PID data1_tire pressure (wheel unit 2)

  • Page 125: Monitoring System)

    • By connecting the Mazda Modular Diagnostic System (M-MDS) to DLC-2, diagnostic information can be sent and received between the Mazda Modular Diagnostic System (M-MDS) and the instrument cluster via the CAN communication line.

  • Page 127: Wheels And Tires Outline

    WHEEL AND TIRES 02-12 WHEEL AND TIRES WHEELS AND TIRES OUTLINE..02-12–1 WHEEL UNIT WHEELS AND TIRES CONSTRUCTION/OPERATION ..02-12–5 STRUCTURAL VIEW ....02-12–1 Construction .

  • Page 128: Tire Pressure Monitoring System (Tpms) Outline

    WHEEL AND TIRES TIRE PRESSURE MONITORING SYSTEM (TPMS) OUTLINE id021200100400 • The tire pressure monitoring system (TPMS) has been adopted to assist the driver in understanding the tire status. It alerts the driver with the TPMS warning light and buzzer if there is an excessive drop in air pressure or a flat tire is detected.

  • Page 129: Tire Pressure Monitoring System (Tpms) Wiring Diagram

    WHEEL AND TIRES TIRE PRESSURE MONITORING SYSTEM (TPMS) WIRING DIAGRAM id021200100600 With Advanced Keyless System WHEEL UNIT NO.1 NO.2 NO.3 NO.4 RF SIGNAL KEYLESS 02-12 RECEIVER INSTRUMENT CLUSTER ANTENNA KEYLESS CM CAN_H CAN_L DRIVER DLC-2 ac9uuw00002455 With Keyless Entry System WHEEL UNIT NO.1 NO.2...

  • Page 130: Tire Pressure Monitoring System (Tpms) Construction/Operation

    WHEEL AND TIRES TIRE PRESSURE MONITORING SYSTEM (TPMS) CONSTRUCTION/OPERATION id021200100700 Construction • The TPMS consists of wheel units that detect air pressure, temperature and acceleration of each tire, and a TPMS control module that receives data (RF signals) sent from the wheel units to monitor the air pressure of each tire.

  • Page 131: Component Parts/Function

    WHEEL AND TIRES Component Parts/Function Part name Function • Monitors air pressure, temperature, and acceleration of each tire, and sends Wheel unit RF signals. • Sends data if any abnormality is detected in the wheel unit. • With advanced keyless system: Send the RF signals received from the wheel unit to the keyless CM.

  • Page 132: Sensing Function

    WHEEL AND TIRES Sensing Function • The sensing function periodically monitors the following data and sends it to the keyless receiver. — Tire pressure — Tire temperature — Tire acceleration — Voltage of the built-in battery • Intervals of tire data monitoring and data transmission to the keyless receiver differ depending on the operational mode (varies according to vehicle conditions).

  • Page 133: Tire Pressure Monitoring System (Tpms) Warning Light Construction

    WHEEL AND TIRES Low-pressure determination • When tire pressure data is lower than the detection value configured in the instrument cluster, the instrument cluster determines that the tire for that wheel unit has low tire pressure. — If low tire pressure is determined when the ignition is on, the TPMS warning light is illuminated. —...
  • Page 135 FRONT SUSPENSION 02-13 FRONT SUSPENSION FRONT SUSPENSION OUTLINE ..02-13–1 FRONT SHOCK ABSORBER FRONT SUSPENSION CONSTRUCTION ....02-13–2 STRUCTURAL VIEW .
  • Page 136 FRONT SUSPENSION FRONT SHOCK ABSORBER CONSTRUCTION id021300100500 • Excellent response shock absorbers with large- diameter pistons and built-in rebound springs which suppress inner wheel lifting during cornering have been adopted for improved riding comfort and handling stability. BALL TYPE • Separated input type front shock absorber STRUT BEARING mounts have been adopted.

  • Page 137: Rear Suspension Outline

    REAR SUSPENSION 02-14 REAR SUSPENSION REAR SUSPENSION OUTLINE ..02-14–1 Optimized Link and REAR SUSPENSION Shock Absorber Layout ... . 02-14–3 STRUCTURAL VIEW ....02-14–2 REAR CROSSMEMBER MULTI-LINK REAR SUSPENSION CONSTRUCTION .

  • Page 138: Rear Suspension Structural View

    REAR SUSPENSION REAR SUSPENSION STRUCTURAL VIEW id021400100200 REAR SHOCK ABSORBER REAR LOWER REAR CROSSMEMBER REAR COIL SPRING REAR LATERAL LINK REAR STABILIZER REAR CONTROL LINK STABILIZER REAR UPPER REAR SHOCK ABSORBER REAR LOWER ARM REAR STABILIZER REAR COIL SPRING REAR LATERAL LINK REAR STABILIZER...

  • Page 139: Multi-Link Rear Suspension Construction

    REAR SUSPENSION MULTI-LINK REAR SUSPENSION CONSTRUCTION id021400100300 Optimized Link and Shock Absorber Layout Optimized camber angle • Change of camber angle to ground during wheel stroke is minimized due to the optimization of the lower and upper arm lengths. Due to this high gripping power is assured under any driving condition and handling stability is improved.

  • Page 140: Rear Crossmember Construction

    REAR SUSPENSION REAR CROSSMEMBER CONSTRUCTION id021400100400 • Due to the use of a hollow-steel construction rear crossmember, weight reduction is achieved while rigidity is improved. • The rear crossmember is tightly connected to the vehicle body in four points, ensuring high rigidity. FRONT OF THE VEHICLE FRONT OF...
  • Page 141 DRIVELINE/AXLE SECTION Toc of SCT OUTLINE ....03-00 DRIVE SHAFT ... . . 03-13 ON-BOARD DIAGNOSTIC .
  • Page 142 OUTLINE DRIVELINE/AXLE SPECIFICATIONS id030000100200 Item Specification Front axle Bearing type Angular ball bearing Rear axle Bearing type Angular ball bearing Front drive shaft Wheel side Bell joint Front drive shaft joint type Differential side Tripod joint LH: 27.0 {1.06} Front drive shaft diameter (mm {in}) RH: 30.0 {1.18} Joint shaft diameter...
  • Page 143 By connecting a Mazda Modular Diagnostic System (M-MDS) to the DLC-2, malfunction diagnosis can be carried out. • Using a Mazda Modular Diagnostic System (M-MDS) DTCs can be retrieved or erased, depending on the screen display, thus improving serviceability.
  • Page 144 ON-BOARD DIAGNOSTIC Self-diagnostic Function Failure detection function • The failure detection function detects malfunctions in the input/output signal systems of the AWD CM and displays them when the ignition key is at the ON position. • When the ignition key is turned to the ON position, the AWD CM system begins operation, and the AWD warning light illuminates for 3 seconds while the function checks for open circuits.
  • Page 145 FRONT AXLE 03-11 FRONT AXLE FRONT AXLE OUTLINE ... . . 03-11–1 FRONT AXLE CROSS-SECTIONAL VIEW ..03-11–1 End of Toc NG: FRONT AXLE FRONT AXLE OUTLINE id031100100100...
  • Page 147 REAR AXLE 03-12 REAR AXLE REAR AXLE OUTLINE ....03-12–1 REAR AXLE CROSS-SECTIONAL VIEW ..03-12–1 End of Toc NG: REAR AXLE REAR AXLE OUTLINE id031200100100...
  • Page 149 DRIVE SHAFT 03-13 DRIVE SHAFT DRIVE SHAFT OUTLINE ... . 03-13–1 JOINT SHAFT OUTLINE ... . . 03-13–3 DRIVE SHAFT STRUCTURAL VIEW . . . 03-13–2 Construction .
  • Page 150 DRIVE SHAFT DRIVE SHAFT STRUCTURAL VIEW id031300151700 FRONT DRIVE SHAFT JOINT SHAFT REAR DRIVE SHAFT JOINT SHAFT FRONT DRIVE SHAFT ac9uun00000203 End Of Sie NG: FRONT DRIVE SHAFT 03-13–2...
  • Page 151 DRIVE SHAFT FRONT DRIVE SHAFT STRUCTURE id031300101000 • A bell joint has been adopted for the wheel-side constant velocity joint, reducing vibration and noise. • A tripod joint have been adopted for the differential side constant velocity joint to reduce booming noise during high-speed driving and vibration when idling.
  • Page 152 DRIVE SHAFT REAR DRIVE SHAFT STRUCTURE id031300100400 • Engine noise and vibration have been reduced due to adoption of a bell joint on the wheel side of the constant velocity joint. • A low noise and vibration double offset joint with low slide resistance has been adopted for the differential side of the constant velocity joint.
  • Page 153 DIFFERENTIAL 03-14 DIFFERENTIAL REAR DIFFERENTIAL OUTLINE ..03-14–1 REAR DIFFERENTIAL CROSS-SECTIONAL VIEW ..03-14–1 End of Toc NG: DIFFERENTIAL (FF/FR) REAR DIFFERENTIAL OUTLINE id031400100100 • A rear differential with an integrated coupling component has been adopted, reducing size and weight. •...
  • Page 155 TRANSFER 03-16 TRANSFER TRANSFER STRUCTURAL VIEW ..03-16–1 TRANSFER POWER FLOW ... 03-16–1 End of Toc TRANSFER STRUCTURAL VIEW NG: TRANSFER id031600100100 FRONT 03-16 AUTOMATIC TRANSAXLE PROPELLER SHAFT TRANSFER ac9uun00000427...
  • Page 157 ALL WHEEL DRIVE (AWD) 03-19 ALL WHEEL DRIVE (AWD) ALL-WHEEL DRIVE OUTLINE ..03-19–1 AWD CONTROL MODULE Electronic AWD FUNCTION ..... . . 03-19–5 Control System Outline .

  • Page 158: All Wheel Drive (Awd)

    ALL WHEEL DRIVE (AWD) ALL-WHEEL DRIVE STRUCTURAL VIEW id031900100200 DIFFERENTIAL OIL TEMPERATURE SENSOR REAR DIFFERENTIAL AWD WARNING LIGHT INSTRUMENT CLUSTER ELECTRONIC CONTROL COUPLING (AWD SOLENOID) AWD CONTROL MODULE DSC/RSC HU/CM ac9uun00000204 End Of Sie ALL-WHEEL DRIVE COMPONENTS AND FUNCTIONS id031900100300 Part name Function •...

  • Page 159: All-Wheel Drive System Diagram

    ALL WHEEL DRIVE (AWD) ALL-WHEEL DRIVE SYSTEM DIAGRAM id031900100400 ELECTRONIC CONTROL AWD CM COUPLING IGNITION SWITCH AWD SOLENOID 03-19 CAN_H DIFFERENTIAL OIL TEMPERATURE SENSOR CAN_L BATTERY CAN DRIVER OTHER SYSTEMS (TCM, DSC/RSC HU/CM, INSTRUMENT CLUSTER ETC.) ac9uuw00001453 End Of Sie AWD SYSTEM CONTROL OUTLINE id031900100500 Features...

  • Page 160: Awd System Control Block Diagram

    ALL WHEEL DRIVE (AWD) AWD SYSTEM CONTROL BLOCK DIAGRAM id031900100600 ACCELERATOR PEDAL POSITION ENGINE SPEED SHIFT POSITION ELECTRONIC FOUR-WHEEL SPEED CONTROL DSC/RSC HU/CM DSC/RSC OPERATING CONDITION AWD CM COUPLING COUPLING TORQUE REQUEST (AWD SOLENOID) DIFFERENTIAL OIL REAR DIFFERENTIAL OIL TEMPERATURE TEMPERATURE SENSOR INSTRUMENT...
  • Page 161 ALL WHEEL DRIVE (AWD) CONTROLLER AREA NETWORK (CAN) OPERATION id031900100900 Transmitted Information • Coupling torque • AWD system condition (warning light information) Received Information • Four-wheel speed • Accelerator pedal opening angle • Engine speed • DSC/RSC operating condition • Shift position •...

  • Page 162: Awd Warning Light Construction

    ALL WHEEL DRIVE (AWD) AWD CONTROL MODULE BLOCK DIAGRAM id031900101200 INSTRUMENT DSC/RSC HU/CM CLUSTER AWD CM TRANSFER SOLENOID FRONT PILOT REAR BALL/ MAIN CLUTCH/ TRANSAXLE MAIN CAM DIFFERENTIAL CLUTCH PILOT CAM ELECTRONIC CONTROL COUPLING PROPELLER SHAFT REAR DRIVE SHAFT FRONT DRIVE SHAFT TORQUE TRANSMISSION PATH ELECTRIC SIGNAL PATH SOLENOID ACTIVATION...

  • Page 163: Electronic Control Coupling Construction

    ALL WHEEL DRIVE (AWD) ELECTRONIC CONTROL COUPLING CONSTRUCTION id031900101500 • The electronic control coupling basically consists of an electromagnetic clutch, a cam mechanism and a torque transmission system. • The electromagnetic clutch consists of a AWD solenoid (electromagnetic coil), rear-housing that forms a magnetic path, pilot clutch, and armature.

  • Page 164: Electronic Control Coupling Operation

    ALL WHEEL DRIVE (AWD) ELECTRONIC CONTROL COUPLING OPERATION id031900101600 AWD Solenoid Control Current Is OFF • When the AWD solenoid control current is OFF, no torque is generated in the pilot clutch because there is no current flowing to the AWD solenoid. At the same time, the pilot cam and the main cam rotate in the same direction via the balls, and the main cam does not exert any push force on the main clutch side.

  • Page 165: Awd Solenoid Control Current Is On

    ALL WHEEL DRIVE (AWD) AWD Solenoid Control Current Is ON • When the AWD solenoid control current is ON, current flows from the AWD CM to the AWD solenoid, and the coupling operates in the following manner. 1. Magnetic flux forms at the electromagnetic coil of the AWD solenoid. 2.

  • Page 166: Differential Oil Temperature Sensor Construction/Operation

    ALL WHEEL DRIVE (AWD) DIFFERENTIAL OIL TEMPERATURE SENSOR CONSTRUCTION/OPERATION id031900101800 • The differential oil temperature sensor is installed in the rear differential carrier. • The differential oil temperature sensor uses a thermistor whose resistance changes according to changes in the rear differential oil temperature. •...
  • Page 167 Improved braking force • Front brake caliper (two-piston type) adopted • Large diameter rear disc brakes adopted (Integrated with parking drum brake) • Enhanced malfunction diagnosis system for use with Mazda Modular Diagnostic System (M- Improved serviceability MDS) • Combined sensor integrating yaw rate, roll rate, longitudinal acceleration and lateral acceleration sensors adopted •...
  • Page 168 OUTLINE BRAKE SPECIFICATIONS id040000100300 Item Specification Type Suspended design Brake pedal Pedal lever ratio Max. stroke (mm {in}) 130.5 {5.138} Type Tandem Master cylinder Cylinder bore (mm {in}) 22.2 {0.874} Type Ventilated disc 45.4 {1.79} × 2 Cylinder bore (mm {in}) Front brake Pad dimensions (area x thickness) 6,000 ×...
  • Page 169 ON-BOARD DIAGNOSTIC 04-02 ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC SYSTEM OUTLINE ....04-02–2 SYSTEM ACTIVE COMMAND Block Diagram ....04-02–2 MODES FUNCTION .

  • Page 170: On-Board Diagnostic

    Mazda Modular Diagnostic System (M-MDS) to the DLC-2. • In addition to DTC read-out, the Mazda Modular Diagnostic System (M-MDS) is used to clear DTCs using the display screen of the diagnostic tester, and to access the PID/data monitor and simulation functions, providing enhanced malfunction diagnosis and improved serviceability.

  • Page 171: On-Board Diagnostic System Function

    ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC SYSTEM FUNCTION id040200110300 Malfunction Detection Function • The malfunction detection function detects malfunctions in the input/output signal system of the dynamic stability control (DSC)/roll stability control (RSC) hydraulic unit (HU)/control module (CM) when the ignition switch is at the switch on (ON) position. •...
  • Page 172 ON-BOARD DIAGNOSTIC Fail-safe function Warning light illumination status Control status Brake system Malfunction warning location number light TCS OFF warning indicator (when light control Control control control control light light parking brake is released) RF ABS wheel-speed Control Control Control Control Control sensor (open...
  • Page 173 ON-BOARD DIAGNOSTIC Fail-safe function Warning light illumination status Control status Brake system Malfunction warning location number light TCS OFF warning indicator (when light control Control control control control light light parking brake is released) LR ABS wheel-speed Control Control Control Control Control sensor/ABS...
  • Page 174 ON-BOARD DIAGNOSTIC Fail-safe function Warning light illumination status Control status Brake system Malfunction warning location number light TCS OFF warning indicator (when light control Control control control control light light parking brake is released) LR inlet Control Control Control Control Control solenoid valve C1333...
  • Page 175 ON-BOARD DIAGNOSTIC Fail-safe function Warning light illumination status Control status Brake system Malfunction warning location number light TCS OFF warning indicator (when light control Control control control control light light parking brake is released) Combined sensor (Yaw rate sensor Control Control Control Control...

  • Page 176: On-Board Diagnostic System Pid/Data Monitor Function

    ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC SYSTEM PID/DATA MONITOR FUNCTION id040200110500 • The parameter identification (PID)/data monitor function is used for optionally selecting input/output signal monitor items preset in the dynamic stability control (DSC)/roll stability control (RSC) hydraulic unit (HU)/control module (CM) and reading them out in real-time. PID/DATA Monitor Table Unit/Condition PID/data monitor item...

  • Page 177: On-Board Diagnostic System Active Command Modes Function

    ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC SYSTEM ACTIVE COMMAND MODES FUNCTION id040200110700 • The active command modes function is used for optionally selecting active command modes items of input/ output parts preset in the dynamic stability control (DSC)/roll stability control (RSC) hydraulic unit (HU)/control module (CM), and to operate them regardless of CM control.

  • Page 178: On-Board Diagnostic System External Tester Communication Function

    • By connecting the Mazda Modular Diagnostic System (M-MDS) to the DLC-2, diagnostic data can be sent and received between the Mazda Modular Diagnostic System (M-MDS) and the DSC/RSC HU/CM using the HS_CAN_H and HS_CAN_L terminals (within the DLC-2).

  • Page 179: Dlc-2 Construction

    ON-BOARD DIAGNOSTIC DLC-2 CONSTRUCTION id040200111100 • A connector (DLC-2) conforming to International Organization for Standardization (ISO) standards has been added. • Shape and terminal arrangement as stipulated by the ISO 15031-3 (SAE J1962) international standard has been adopted for this connector. The connector has a 16-pin construction that includes the HS_CAN_H, HS_CAN_L, MS_CAN_H, MS_CAN_L, GND1, GND2 and B+ terminals.
  • Page 181 CONVENTIONAL BRAKE SYSTEM 04-11 CONVENTIONAL BRAKE SYSTEM CONVENTIONAL BRAKE Operation ..... . . 04-11–4 SYSTEM OUTLINE ....04-11–1 MASTER CYLINDER CONVENTIONAL BRAKE CONSTRUCTION .

  • Page 182: Conventional Brake System

    CONVENTIONAL BRAKE SYSTEM CONVENTIONAL BRAKE SYSTEM STRUCTURAL VIEW id041100100200 REAR BRAKE (DISC) POWER BRAKE UNIT MASTER CYLINDER BRAKE PEDAL FRONT BRAKE (DISC) REAR BRAKE (DISC) ac9uun00000259 End Of Sie NG: BRAKE PEDAL INTRUSION-MINIMIZING BRAKE PEDAL FUNCTION id041100100500 • An intrusion-minimizing brake pedal, which minimizes the amount of rearward pedal thrust in a frontal collision, has been adopted.

  • Page 183: Intrusion-Minimizing Brake Pedal Construction/Operation

    CONVENTIONAL BRAKE SYSTEM INTRUSION-MINIMIZING BRAKE PEDAL CONSTRUCTION/OPERATION id041100101000 Construction • The intrusion minimizing brake pedal mechanism is structured to the brake pedal construction with the following parts. — Pedal arm — Bracket A — Bracket B BRACKET B BRACKET A 04-11 DASHBOARD MEMBER...

  • Page 184: Operation

    CONVENTIONAL BRAKE SYSTEM Operation • In a frontal collision, the brake pedal is forced rearward by the movement of the engine and other parts. • Bracket A, which is fixed to the body, detaches from bracket B, which is fixed to the dashboard member, allowing the pedal arm fulcrum to contact the incline of bracket B.

  • Page 185: Master Cylinder Construction

    CONVENTIONAL BRAKE SYSTEM • The rearward movement of the brake pedal is prevented by the deformation of bracket A. BRACKET A 04-11 BRAKE PEDAL ac9uun00000287 End Of Sie NG: MASTER CYLINDER MASTER CYLINDER CONSTRUCTION id041100100700 • With the adoption of the master cylinder having a long stroke and small diameter (22.2 mm {0.874 in}), brake pedal operability has been improved.

  • Page 186: Front Brake (Disc) Construction

    CONVENTIONAL BRAKE SYSTEM FRONT BRAKE (DISC) CONSTRUCTION id041100100400 • A 17-inch brake, large diameter, ventilated disc type front brakes with a 320 mm {12.6 in} diameter and a 28 mm {1.1 in} thickness have been adopted, improving braking force and fade resistance.
  • Page 187 PARKING BRAKE SYSTEM 04-12 PARKING BRAKE SYSTEM PARKING BRAKE SYSTEM PARKING BRAKE SYSTEM OUTLINE ......04-12–1 CONSTRUCTION/OPERATION ..04-12–2 PARKING BRAKE SYSTEM Construction .
  • Page 188 PARKING BRAKE SYSTEM PARKING BRAKE SYSTEM CONSTRUCTION/OPERATION id041200100300 Construction • The parking brake mechanism of vehicles with rear disc brakes mainly consists of a disc plate with parking drum function, parking brake shoe, and operation lever. Operation • By depressing the parking brake pedal, the operation lever is moved via the parking brake cable in the direction shown by the arrow in the figure.
  • Page 189 • A combined sensor, integrating both the yaw rate sensor, roll rate sensor, forward-G sensor and lateral-G sensor, has been adopted, improving serviceability. • An enhanced malfunction diagnosis system, used with the Mazda Modular Diagnostic System (M-MDS), has been adopted, improving serviceability.

  • Page 190: Dynamic Stability Control/Roll Stability Control

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC Operation Outline • The antilock brake system (ABS) prevents wheel lock-up during braking. The traction control system (TCS) detects drive wheel spin due to the accelerator pedal being pressed too hard or similar causes and controls engine speed to suppress wheel spin.

  • Page 191: Dsc/Rsc Structural View

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC/RSC STRUCTURAL VIEW id041800817700 INSTRUMENT CLUSTER ABS WARNING DSC INDICATOR LIGHT LIGHT REAR ABS WHEEL- SPEED SENSOR BRAKE BRAKE SYSTEM TCS OFF LIGHT WARNING LIGHT BRAKE 04-18 STEERING ANGLE SENSOR FRONT ABS WHEEL- COMBINED SPEED SENSOR SENSOR TCS OFF SWITCH...

  • Page 192: Dsc/Rsc Construction

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC/RSC CONSTRUCTION id041800817800 • The dynamic stability control (DSC)/roll stability control (RSC) system consists of the following parts. While each part has a regular function in other systems, only the function during DSC/RSC control is listed. Part name Function •...

  • Page 193: Dsc/Rsc System Wiring Diagram

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC/RSC SYSTEM WIRING DIAGRAM id041800817900 ABS (SOL) 30A TCS OFF LIGHT DSC INDICATOR LIGHT ABS WARNING BRAKE SYSTEM LIGHT WARNING LIGHT IG 1 ABS 50A SAS 7.5A 04-18 IG SW BATTERY INSTRUMENT CLUSTER CAN2_L COMBINED SENSOR DSC/RSC HU/CM CAN2_H...

  • Page 194: Dsc/Rsc Hu/Cm Construction

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC/RSC HU/CM CONSTRUCTION id041800818000 • A high reliability, reduced size and weight dynamic roll stability control (DSC)/roll stability control (RSC) hydraulic unit (HU)/control module CM, integrating both the DSC/RSC HU and the DSC/RSC CM, has been adopted. End Of Sie ac9uun00000457 DSC/RSC HU PART FUNCTION...
  • Page 195 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL Hydraulic circuit diagram POWER MASTER BRAKE UNIT CYLINDER BRAKE PEDAL TRACTION TRACTION CONTROL CONTROL SOLENOID SOLENOID VALVE VALVE BRAKE FLUID PRESSURE SENSOR STABILITY CONTROL 04-18 SOLENOID VALVES INLET INLET SOLENOID SOLENOID VALVES VALVES PUMP MOTOR OUTLET OUTLET SOLENOID VALVES...

  • Page 196: Operation

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL Operation During normal braking • During normal braking, the solenoid valves are not energized and all of them are off. When the brake pedal is depressed, brake fluid pressure is transmitted from the master cylinder, through the traction switch and inlet solenoid valves, and then to the caliper piston.
  • Page 197 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL Hydraulic circuit diagram POWER MASTER BRAKE UNIT CYLINDER BRAKE TRACTION PEDAL TRACTION CONTROL CONTROL SOLENOID SOLENOID VALVE VALVE BRAKE FLUID PRESSURE SENSOR STABILITY CONTROL SOLENOID 04-18 VALVEAS INLET INLET SOLENOID SOLENOID VALVES VALVES PUMP MOTOR OUTLET OUTLET SOLENOID VALVES...
  • Page 198 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL During ABS and EBD control • During antilock brake system (ABS) and electronic brake force distribution (EBD) control, when wheel lock-up is about to occur, the traction switch and stability control solenoid valves are not energized, and the inlet and outlet solenoid valves are energized and controlled in three pressure modes (increase, reduction or maintain), thereby adjusting brake fluid pressure.
  • Page 199 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL Hydraulic circuit diagram POWER MASTER BRAKE UNIT CYLINDER BRAKE PEDAL TRACTION TRACTION CONTROL CONTROL SOLENOID SOLENOID VALVE VALVE BRAKE FLUID PRESSURE SENSOR STABILITY CONTROL SOLENOID 04-18 VALVES INLET INLET SOLENOID SOLENOID VALVES VALVES PUMP MOTOR OUTLET OUTLET SOLENOID VALVES...
  • Page 200 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL During DSC control (suppress oversteer tendency) and TCS control • When a large oversteer tendency or driving wheel spin is determined, the traction control solenoid and stability control solenoid valves are energized, switching the hydraulic circuits. At the same time, the pump motor is actuated to operate the pump, thereby increasing pressure by supplying brake fluid pressure to the caliper piston of the outer front wheel or the slipping driving wheel.
  • Page 201 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL Hydraulic circuit diagram POWER MASTER BRAKE UNIT CYLINDER BRAKE PEDAL TRACTION TRACTION CONTROL CONTROL SOLENOID SOLENOID VALVE VALVE BRAKE FLUID PRESSURE SENSOR STABILITY CONTROL SOLENOID 04-18 VALVES INLET INLET SOLENOID SOLENOID VALVES VALVES PUMP MOTOR OUTLET OUTLET SOLENOID VALVES...
  • Page 202 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL During DSC control (to suppress understeer tendency) • When a large understeer tendency is determined, the traction control solenoid and stability control solenoid valves are energized, switching the hydraulic circuits. At the same time, the pump motor is actuated to operate the pump, supplying brake fluid pressure from the reservoir to the inner rear wheel cylinder.
  • Page 203 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL Hydraulic circuit diagram POWER MASTER BRAKE UNIT CYLINDER BRAKE PEDAL TRACTION TRACTION CONTROL CONTROL SOLENOID SOLENOID VALVE VALVE BRAKE FLUID PRESSURE SENSOR STABILITY CONTROL SOLENOID 04-18 VALVES INLET INLET SOLENOID SOLENOID VALVES VALVES PUMP MOTOR OUTLET OUTLET SOLENOID VALVES...
  • Page 204 DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC/RSC CM PART FUNCTION id041800818300 • The dynamic stability control (DSC)/roll stability control (RSC) control module (CM) makes calculations using signals input from each sensor, outputs a brake fluid pressure control signal to the DSC/RSC hydraulic unit (HU) to actuate DSC/RSC system functions and outputs an engine output control signal to the PCM.

  • Page 205: Block Diagram

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL Block Diagram OUTPUT INPUT CM INTERNAL CALCULATION WHEEL-SPEED ABS WHEEL- CALCULATION SPEED SENSOR PUMP ESTIMATED VEHICLE MOTOR SPEED CALCULATION CONTROL AMOUNT FRONT SOLENOID VALVE BRAKE OPERATING BRAKE SWITCH CONDITION DETERMINATION 04-18 REAR ENGINE SPEED SOLENOID ENGINE SPEED CALCULATION VALVE...

  • Page 206: Abs Control Outline

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL ABS CONTROL OUTLINE id041800818400 • Antilock brake system (ABS) control occurs when wheel slip is determined by the roll stability control (RSC) control module (CM) (based on the four ABS wheel-speed sensors). Then, the dynamic stability control (DSC)/ RSC hydraulic unit (HU) inlet and outlet solenoid valves are operated and brake fluid pressure is controlled accordingly to prevent wheel lock-up.

  • Page 207: Abs Control Operation

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL ABS CONTROL OPERATION id041800818500 • When the dynamic stability control (DSC)/roll stability control (RSC) control module (CM) determines wheel slip conditions based on the signals from the antilock brake system (ABS) wheel-speed sensors during braking, the DSC/RSC CM operates the DSC/RSC hydraulic unit (HU) inlet and outlet solenoid valves, reducing and maintaining brake fluid pressure in accordance with the wheel slip factors.

  • Page 208: Ebd Control Outline

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL EBD CONTROL OUTLINE id041800818700 • Electronic brakeforce distribution (EBD) control uses the dynamic stability control (DSC)/roll stability control (RSC) system to control brake fluid pressure distribution to the rear wheels so that they do not lock-up prior to the front wheels during braking, thereby preventing the loss of handling stability.

  • Page 209: Ebd Control Operation

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL EBD CONTROL OPERATION id041800818800 • Electronic brakeforce distribution (EBD) control detects the slip ratio between the front and rear wheels from the antilock brake system (ABS) wheel-speed sensor signals. If the slip ratio of the rear wheels as compared to the front wheels is larger than the fixed limit, the dynamic stability control (DSC)/roll stability control (RSC) hydraulic unit (HU)/control module (CM) reduces brake pressure being distributed to the rear wheels.

  • Page 210: Tcs Control Outline

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL TCS CONTROL OUTLINE id041800818900 • The traction control system (TCS) control actuates torque reduction through engine control, as well as using brake control to control traction. Note • Engine control: Engine output is lowered by fuel cut and ignition timing control to reduce the traction, preventing driving wheel slip.

  • Page 211: Dsc Control Outline

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC CONTROL OUTLINE id041800819100 • While a vehicle normally turns safely in response to steering operation, there are instances when the limits of tire lateral grip is surpassed due to road surface conditions or vehicle speed, and the influence of evasive steering to avoid an accident or similar situations.

  • Page 212: Dsc Control Operation

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC CONTROL OPERATION id041800819200 • When the dynamic stability control (DSC)/roll stability control (RSC) hydraulic unit (HU)/control module (CM) determines that the vehicle has a strong oversteer or understeer tendency, engine output is lowered and, at the same time, it suppresses the yaw moment by affecting the braking of the front or rear wheels to inhibit the oversteer or understeer tendency.

  • Page 213: Rsc Control Outline

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL RSC CONTROL OUTLINE id041800819300 • The dynamic stability control (DSC)/roll stability control (RSC) system monitors the signal from the roll rate sensor and each sensor, and calculates if the vehicle may be approaching a situation where rollover is probable.

  • Page 214: Abs Wheel-Speed Sensor Construction/Operation

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL ABS WHEEL-SPEED SENSOR CONSTRUCTION/OPERATION id041800819700 Construction Front • The front antilock brake system (ABS) wheel-speed sensor is installed on the steering knuckle and the rear ABS sensor rotor is integrated with the drive shaft. Therefore, if there is any malfunction on the front ABS sensor rotor, replace the drive shaft.
  • Page 215 • When inspecting the ABS wheel-speed sensor, do not use a tester to inspect resistance. It impossible that the voltage from the tester could damage the semiconductor inside the ABS wheel speed sensor. Inspect using the parameter identification (PID) data monitor of the Mazda Modular Diagnostic System (M-MDS).

  • Page 216: Operation

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL Operation Front and rear (AWD) • As the ABS sensor rotor rotates, magnetic flux OUTPUT VOLTAGE WAVEFORM formed from the permanent magnet varies and alternating current is formed with an AT HIGH SPEED electromagnetic conductor. Using this alternating current, rotation speed is expressed as a varying proportional cycle and from detection of this cycle the control module (CM) part of the dynamic...

  • Page 217: Combined Sensor Function

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL COMBINED SENSOR FUNCTION id041800819800 • A combined sensor, which integrates the yaw rate, roll rate, forward-G and lateral-G sensors, has been adopted. • The combined sensor, located in the floor under the Second-row seat (RH), detects the vehicle yaw rate (vehicle turning angular speed), roll rate (vehicle rolling angular speed), forward-G and lateral-G, and transmits them to the dynamic stability control (DSC)/roll stability control (RSC) hydraulic unit (HU)/control module (CM).

  • Page 218: Dsc Indicator Light Function

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL DSC INDICATOR LIGHT FUNCTION id041800820100 • The DSC indicator light, built into the instrument cluster, informs the driver of the following vehicle conditions. — Roll stability control (RSC) is operating — Dynamic stability control (DSC) is operating (vehicle side-slip) —...

  • Page 219: Tcs Off Switch, Tcs Off Light Function

    DYNAMIC STABILITY CONTROL/ROLL STABILITY CONTROL TCS OFF SWITCH, TCS OFF LIGHT FUNCTION id041800820500 • The TCS OFF switch, located on the dashboard, allows for optionally enabling/disabling the TCS control at driver discretion. • The TCS OFF light, built into the instrument cluster, informs the driver that TCS control has been disabled by operation of the TCS OFF switch.
  • Page 221 TRANSMISSION/TRANSAXLE SECTION Toc of SCT OUTLINE ....05-00 AUTOMATIC TRANSAXLE ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] ..05-17 [AW6A-EL, AW6AX-EL] ..05-02 AUTOMATIC TRANSAXLE SHIFT MECHANISM .
  • Page 222 OUTLINE AUTOMATIC TRANSAXLE SPECIFICATIONS id050000100300 Item Specifications Transaxle type AW6A-EL, AW6AX-EL 4.148 2.370 1.555 Gear ratio 1.154 0.859 0.685 Reverse 3.393 Final gear ratio 3.462 Type JWS3309 Capacity (approx. quantity) 7.0 {7.4, 6.2} (L {US qt, Imp qt}) Torque converter stall torque ratio 1.97 C1 clutch C2 clutch...
  • Page 223 ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] 05-02 ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] ON-BOARD DIAGNOSTIC (OBD) FAIL-SAFE FUNCTION SYSTEM OUTLINE [AW6A-EL, AW6AX-EL] ... . . 05-02–5 [AW6A-EL, AW6AX-EL] ... . 05-02–1 Emergency Mode 1 .

  • Page 224: On-Board Diagnostic [Aw6A-El, Aw6Ax-El]

    ON-BOARD DIAGNOSTIC (OBD) SYSTEM BLOCK DIAGRAM [AW6A-EL, AW6AX-EL] id050211100200 OBD SYSTEM INSTRUMENT CLUSTER MALFUNCTION INDICATION AT WARNING LIGHT OR MIL FUNCTION MEMORY FUNCTION DLC-2 SERIAL COMMUNICATION MAZDA MODULAR DIAGNOSTIC SYSTEM (M-MDS) MALFUNCTION PID DATA SIMULATION DETECTION MONITORING FUNCTION FUNCTION FUNCTION...

  • Page 225: Malfunction Detection Function [Aw6A-El, Aw6Ax-El]

    • When vehicle driving conditions correspond with a preset malfunction detection condition, the TCM determines that the automatic transmission has a malfunction and stores the corresponding DTC. • When a malfunction is detected, stored DTCs can be retrieved using the Mazda Modular Diagnostic System (M-MDS) connected to the DLC-2.

  • Page 226: Memory Function [Aw6A-El, Aw6Ax-El]

    (LOCK position) or the malfunction is repaired. • The stored memory (malfunction information) can be cleared using the Mazda Modular Diagnostic System (M- MDS).

  • Page 227: Fail-Safe Function [Aw6A-El, Aw6Ax-El]

    ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] FAIL-SAFE FUNCTION [AW6A-EL, AW6AX-EL] id050211100600 • In the fail-safe function, minimum vehicle drivability is obtained by changing the signals that are determined to be malfunctions by the malfunction detection function to the preset values, and limiting TCM control. On-board diagnostic Detection condition Fail-safe...
  • Page 228 ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] On-board diagnostic Detection condition Fail-safe function • Vehicle speed signal is not input • Changes source for output during turbine speed signal 16 pulse revolution calculation Vehicle speed sensor • Inhibits self learning period when driving in D range at 20 P0722 (VSS) circuit malfunction Enabled...
  • Page 229 ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] On-board diagnostic Detection condition Fail-safe function • Any of the following conditions are detected for 10 s or more when engine is running: Manual switch/up switch/ — 5 V detected at TCM terminals A7 • Inhibits manual mode down switch circuit P0819 when in any position except D or M...
  • Page 230 ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] On-board diagnostic Detection condition Fail-safe function • Short circuit in shift solenoid C signal Shift solenoid C circuit system (The solenoid circuit current • Emergency mode 1 P0980 malfunction (short to value input to the TCM is continuously Disabled power) more than 1,333 mA for 100 ms or...
  • Page 231 ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] On-board diagnostic Detection condition Fail-safe function • If the engine coolant temperature • inhibits TCC, slip control signal from the PCM, which is • Fixes the engine coolant Engine coolant transmitted using the CAN P1919 Enabled temperature signal error communication, is invalid and the temperature signal at 80...
  • Page 232 ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] On-board diagnostic Detection condition Fail-safe function • Reactive shift look function • Emergency mode 1 • Fixes following signals as indicated: — Engine speed: 7,000 — Accelerator opening angle: 0% • Bus off error is detected. —...
  • Page 233 ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] Emergency Mode 1 VEHICLE RUNNING NORMAL STEP 2 STEP 4 CONDITION EMERGENCY VEHICLE FAILURE STOP DETECTION SHIFT TO 3GR IS GEAR SHIFT IS COMPLETED COMPLETED STEP 1 STEP 3 acxuun00000146 • Failure decided not by gear ratio or unusual shifting. 05-02 Gear Step1...

  • Page 234: Parameter Identification (Pid) Data Monitoring Function [Aw6A-El, Aw6Ax-El]

    End Of Sie SIMULATION FUNCTION [AW6A-EL, AW6AX-EL] id050211100800 • By using the Mazda Modular Diagnostic System (M-MDS), simulation items for input/output parts preset in the TCM can be optionally selected and operated regardless of TCM control conditions. Simulation Item Table...

  • Page 235: Outline [Aw6A-El, Aw6Ax-El]

    ON-BOARD DIAGNOSTIC [AW6A-EL, AW6AX-EL] DLC-2 OUTLINE [AW6A-EL, AW6AX-EL] id050211100900 • A connector (DLC-2) conforming to International Organization for Standardization (ISO) standards has been added. • Shape and terminal arrangement as stipulated by the ISO 15031-3 (SAE J1962) international standard has been adopted for this connector.
  • Page 237 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] 05-17 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] AUTOMATIC TRANSAXLE TCM OUTLINE OUTLINE [AW6A-EL, AW6AX-EL] ..05-17–2 [AW6A-EL, AW6AX-EL] ... . . 05-17–27 AUTOMATIC TRANSAXLE TCM Terminals ....05-17–27 FEATURES COUPLER COMPONENT [AW6A-EL, AW6AX-EL] .

  • Page 238: [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] N POSITION LEARNING FUNCTION COOLING SYSTEM OUTLINE [AW6A-EL, AW6AX-EL] ... . . 05-17–42 [AW6A-EL, AW6AX-EL] ... . 05-17–43 End of Toc NG: AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE OUTLINE [AW6A-EL, AW6AX-EL]...
  • Page 239 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] AUTOMATIC TRANSAXLE CROSS-SECTIONAL VIEW [AW6A-EL, AW6AX-EL] id051723101900 ONE-WAY C2 CLUTCH B2 BRAKE CLUTCH C1 CLUTCH B1 BRAKE C3 CLUTCH TORQUE CONVERTER 05-17 COUNTER DRIVE GEAR COUNTER GEAR (DRIVEN) COUNTER GEAR (DRIVE) DIFFERENTIAL acxuun00000612 End Of Sie 05-17–3...
  • Page 240 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] AUTOMATIC TRANSAXLE CONTROL SYSTEM WIRING DIAGRAM [AW6A-EL, AW6AX-EL] id051723102000 SHIFT SOLENOID A TR SWITCH (INTEGRATED IN TCM) SHIFT SOLENOID B VEHICLE SPEED SENSOR TCC CONTROL SOLENOID INPUT/TURBINE SPEED SENSOR LINE PRESSURE CONTROL SOLENOID TFT SENSOR SHIFT SOLENOID F UP SWITCH DOWN SWITCH M RANGE SWITCH...
  • Page 241 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] End Of Sie EC-AT OPERATION CHART [AW6A-EL, AW6AX-EL] id051723102100 Shift pattern Transaxle Solenoid 3-way type Linear type Mode Gear position Neutral less than 11km/n {7mph} Reverse 3.393 more than 11km/n {4mph} Neutral 05-17 4.148 2.370 1.555 1.154 AAS/ TCC ON...
  • Page 242 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] POWERFLOW STRUCTURE [AW6A-EL, AW6AX-EL] id051723102200 Description of Components C2 CLUTCH B2 BRAKE ONE-WAY COUNTER DRIVE GEAR C3 CLUTCH C1 CLUTCH CLUTCH B1 BRAKE OIL PUMP INPUT SHAFT DIFFERENTIAL COUNTER GEAR REAR PLANETARY GEAR FRONT PLANETARY GEAR SUN GEAR SUN GEAR PINION GEAR...
  • Page 243 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] • The number of pinion gears differs depending on the engine displacement and vehicle. — Front: 5 pinions — Rear: 3 pinions ONE-WAY CLUTCH B1 BRAKE C3 CLUTCH C1 CLUTCH REAR PLANETARY B2 BRAKE FRONT RING GEAR C2 CLUTCH PLANETARY CARRIER...
  • Page 244 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] POWERFLOW OPERATION [AW6A-EL, AW6AX-EL] id051723102300 List of operating components Clutch / Brake Operation • Connects front planetary carrier to rear planetary rear sun gear C1 clutch • Connects intermediate shaft to rear planetary carrier C2 clutch •...
  • Page 245 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] Power transmission pathway [Operating components: C1 clutch, One-way clutch] • Operating components: C1 clutch, One-way clutch (counterclockwise rotation is locked), B2 brake (ON when engine brake is operating) Planetary gear unit Input, Locked, Output Input: Ring gear Front Locked: Sun gear Output: Carrier...
  • Page 246 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] 1GR (M range) C2 CLUTCH B2 BRAKE ONE-WAY COUNTER DRIVE GEAR C1 CLUTCH CLUTCH B1 BRAKE C3 CLUTCH RING GEAR (DIFFERENTIAL) COUNTER GEAR acxuun00000621 [Operating components: C1 clutch, B2 brake] • When the engine brake is operating, driving force is transmitted from the tires. Because the rear planetary carrier, which is locked in its counterclockwise rotation by the one-way clutch, tries to rotate clockwise, B2 brake is turned ON and the rear planetary carrier is locked, and kinematic energy is transmitted from the tires to the engine.
  • Page 247 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] C2 CLUTCH B2 BRAKE ONE-WAY COUNTER DRIVE GEAR C1 CLUTCH CLUTCH B1 BRAKE C3 CLUTCH 05-17 RING GEAR (DIFFERENTIAL) COUNTER GEAR acxuun00000622 Power transmission pathway [Operating components: C1 clutch, B1 brake] Planetary gear unit Input, Locked, Output Input: Ring gear Front Locked: Sun gear...
  • Page 248 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] C2 CLUTCH B2 BRAKE ONE-WAY COUNTER DRIVE GEAR C1 CLUTCH CLUTCH B1 BRAKE C3 CLUTCH RING GEAR (DIFFERENTIAL) COUNTER GEAR acxuun00000623 Power transmission pathway [Operating components: C1 clutch, C3 clutch] Planetary gear unit Input, Locked, Output Input: Ring gear Front Locked: Sun gear...
  • Page 249 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] C2 CLUTCH B2 BRAKE ONE-WAY COUNTER DRIVE GEAR C1 CLUTCH CLUTCH B1 BRAKE C3 CLUTCH 05-17 RING GEAR (DIFFERENTIAL) COUNTER GEAR acxuun00000624 Power transmission pathway [Operating components: C1 clutch, C2 clutch] Planetary gear unit Input, Locked, Output Input: Ring gear Front Locked: Sun gear...
  • Page 250 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] Engine brake • When the engine brake is operating, driving force is transmitted from the tires. C2 CLUTCH B2 BRAKE ONE-WAY COUNTER DRIVE GEAR C1 CLUTCH CLUTCH B1 BRAKE C3 CLUTCH RING GEAR (DIFFERENTIAL) COUNTER GEAR acxuun00000625 Power transmission pathway [Operating components: C2 clutch, C3 clutch]...
  • Page 251 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] 10. Rear planetary long pinion gear (rotates clockwise on its axis, orbits clockwise) [because the rear planetary carrier rotates faster than the rear planetary middle sun gear, the rear planetary middle pinion gear is pushed out by the speed difference, and orbits clockwise while rotating clockwise on its axis.] 11.
  • Page 252 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] Power transmission pathway [Operating components: B1 brake, C2 clutch] Planetary gear unit Input, Locked, Output Front Input: Carrier Rear Locked: Middle Sun gear Output: Ring gear 1. Input shaft (rotates clockwise) [same revolution as the torque converter’s turbine runner] 2.
  • Page 253 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] Power transmission pathway [Operating components: C3 clutch, B2 brake] Planetary gear unit Input, Locked, Output Input: Ring gear Front Locked: Sun gear Output: Carrier Input: Middle Sun gear Rear Locked: Carrier Output: Ring gear 1. Input shaft (rotates clockwise) [same revolution as the torque converter’s turbine runner] 2.
  • Page 254 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] CENTRIFUGAL HYDRAULIC PRESSURE CANCEL CLUTCH OUTLINE [AW6A-EL, AW6AX-EL] id051723102400 • When the rotation of the clutch rises, centrifugal force operates on the oil inside the clutch, hydraulic pressure rises, and the clutch is engaged at an earlier timing. Because of this, a difference arises in rotation between the input shaft and the output shaft, and shift shock may occur.
  • Page 255 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] WITH CENTRIFUGAL HYDRAULIC WITHOUT CENTRIFUGAL HYDRAULIC PRESSURE CANCEL CLUTCH PRESSURE CANCEL CLUTCH PISTON HYDRAULIC PISTON HYDRAULIC PRESSURE CHAMBER PRESSURE CHAMBER 05-17 CENTRIFUGAL HYDRAULIC PRESSURE CANCEL CHAMBER PISTON HYDRAULIC CENTRIFUGAL HYDRAULIC CENTRIFUGAL HYDRAULIC PRESSURE PRESSURE PRESSURE CANCEL acxuun00000629 End Of Sie NG: TORQUE CONVERTER...
  • Page 256 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] TORQUE CONVERTER OUTLINE [AW6A-EL, AW6AX-EL] id051723100700 • The torque converter is composed of the converter cover, pump impeller, turbine runner, stator, one-way clutch, and TCC. The torque converter transmits and amplifies torque by means of the ATF inside it. In addition, the use of the TCC is intended to improve fuel economy as a direct coupling between the engine and automatic transaxle.
  • Page 257 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] CONTROL VALVE BODY COMPONENT OUTLINE [AW6A-EL, AW6AX-EL] id051723101600 • The control valve body supplys oil by switching the oil circuit for the hydraulic pressure generated by the oil pump. Based on the control signal from the TCM, the solenoid valves are activated to control the hydraulic pressure to the clutch and brakes, performing gear shift and TCC.
  • Page 258 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] ELECTRONIC CONTROL SYSTEM CONSTRUCTION [AW6A-EL, AW6AX-EL] id051723100100 AT WARNING LIGHT GEAR POSITION SELECTOR INDICATOR INDICATOR LIGHT LIGHT APP SENSOR SELECTOR LEVER COMPONENT M RANGE SWITCH CHT SENSOR · UP SWITCH · DOWN SWITCH · SHIFT CONTROL SOLENOID COMPONENT SHIFT SOLENOID C ·...
  • Page 259 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] ELECTRONIC CONTROL SYSTEM BLOCK DIAGRAM [AW6A-EL, AW6AX-EL] id051723100200 • Based on signals from the sensors, the system controls gear shift and TCC and performs clutch hydraulic control to achieve smooth gear shifting characteristics. INPUT SIGNALS INPUT SIGNALS INPUT/TURBINE BRAKE SWITCH SPEED SONSOR...

  • Page 260: Component Descriptions (Electronic Control) [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] COMPONENT DESCRIPTIONS (ELECTRONIC CONTROL) [AW6A-EL, AW6AX-EL] id051723100400 Part name Function • Selects driving modes (M range) and changes driving M range switch patterns. • Detects shift up request. Up switch • Detects shift down request. Down switch •...

  • Page 261: Input/Output Signal And Related Controls [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] INPUT/OUTPUT SIGNAL AND RELATED CONTROLS [AW6A-EL, AW6AX-EL] id051723100500 Control item Automatic Driver Manual Garage Engine- On-board Component TCC, slip Reverse gear shift adaptive mode shift shift transaxle diagnostic control control control shift control control control total control function Input M range switch...

  • Page 262: Transaxle Range (Tr) Switch Operation [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] End Of Sie TRANSAXLE RANGE (TR) SWITCH OPERATION [AW6A-EL, AW6AX-EL] id051723100900 • A non-contact type TR switch has been adopted in the TCM. The TR switch detects shift position by using the Hall Effect, which outputs specified voltage according to the shift position (P, R, N, D). The magnet position in the TR switch changes when moving the selector lever, enabling the Hall IC to convert magnetic field strength into an electrical signal according to the shift position.

  • Page 263: Tcm Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] End Of Sie NG: TCM OUTPUT VOLTAGE (V) POSITION / RANGE acxuun00000608 TCM OUTLINE [AW6A-EL, AW6AX-EL] id051723100600 • TR switch function is installed as one part of TCM. Shift range is calculated by TCM reading output voltage from TR switch installed to the TCM itself.

  • Page 264: Coupler Component (Transaxle Fluid Temperature (Tft) Sensor) Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] Terminal Terminal Signal Signal Manual down TCC control solenoid (–) Start lock Shift solenoid A CAN_L Blank M range TFT sensor (–) Blank TFT sensor (+) TCM GND TCC control solenoid (+) Blank Shift solenoid C (–) Shift solenoid C (+) Blank Input/turbine speed sensor (+)

  • Page 265: Shift Solenoid A, B Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] Terminal Terminal Signal Signal Line pressure control solenoid (–) Input/turbine speed sensor (+) Shift solenoid B Input/turbine speed sensor (–) Line pressure control solenoid (+) Shift solenoid E (+) TCC control solenoid (–) — Shift solenoid A Shift solenoid F (–) —...

  • Page 266: Shift Control Solenoid Component Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] SHIFT CONTROL SOLENOID COMPONENT OUTLINE [AW6A-EL, AW6AX-EL] id051723101200 • The shift control solenoid component is installed on the front valve body. The solenoids linearly control hydraulic pressure in response to signals output from the TCM. Through this, it controls hydraulic pressure to the clutch (C1 clutch, C2 clutch, C3 clutch) and brakes (B1 brake) for smooth shifting.

  • Page 267: Line Pressure Control Solenoid Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] LINE PRESSURE CONTROL SOLENOID OUTLINE [AW6A-EL, AW6AX-EL] id051723101300 • Line pressure control solenoid is installed on the front valve body. In accordance with the value decided in the TCM based on throttle opening signal and engine torque, line hydraulic pressure is controlled by linearly changing the comparable throttle pressure.

  • Page 268: Torque Converter Clutch (Tcc) Control Solenoid Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] TORQUE CONVERTER CLUTCH (TCC) CONTROL SOLENOID OUTLINE [AW6A-EL, AW6AX-EL] id051723101400 • The TCC control solenoid is installed on the front valve body. Based on engine speed, throttle opening degree signals, input/turbine speed sensor signals and vehicle speed sensor (VSS) signals, it linearly controls TCC hydraulic pressure.

  • Page 269: Input/Turbine Speed Sensor, Vehicle Speed Sensor (Vss) Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] INPUT/TURBINE SPEED SENSOR, VEHICLE SPEED SENSOR (VSS) OUTLINE [AW6A-EL, AW6AX-EL] id051723101500 • The speed sensors are installed in the transaxle case. Input/turbine speed sensor detects revolutions of the intermediate shaft’s C2 clutch drum as input shaft revolutions. Vehicle speed sensor (VSS) detects the counter drive gear as output shaft revolutions.

  • Page 270: Driver Adaptive Shift Control Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] DRIVER ADAPTIVE SHIFT CONTROL OUTLINE [AW6A-EL, AW6AX-EL] id051723102600 • The AW6A (X) -EL automatic transaxle does not have a driving mode selection switch that allows drivers to select a mode themselves. The vehicle is ordinarily in NORMAL mode. However, when specific conditions are met, the TCM selects a shifting pattern appropriate to driving conditions from all of the shifting patterns and switches automatically.

  • Page 271: Manual Mode Shift Control Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] Shift control in active adaptive shift (AAS) mode • Shift control is performed according to the shift pattern in AAS mode. • When the driver releases the accelerator pedal fully and rapidly, the gear position is maintained at the position before accelerator pedal was released.

  • Page 272: Manual Mode Shift Control Operation [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] MANUAL MODE SHIFT CONTROL OPERATION [AW6A-EL, AW6AX-EL] id051723102800 Manual Mode Shift • When the selector lever is shifted over from the D to M range position, the M range switch in the selector lever component turns on, sending a manual mode command signal to the TCM which activates the manual mode shift control.

  • Page 273: Shift Diagram

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] Shift Diagram TCC OPERATION AVAILABLE 05-17 {6.2} {12} {19} {25} {31} {37} {43} {50} {56} {62} {68} {74} {81} {87} {93} {99} {105} {112} {118} {124} {131} {137} {143} TCC OPERATION TCC OPERATION VEHICLE SPEED km/h {mph} DOWNSHIFTING IS INHIBITED UNTIL VEHICLE REACHES SPEED POSSIBLE FOR DOWNSHIFTING UPSHIFTING IS INHIBITED UNTIL VEHICLE...

  • Page 274: At Warning Light Construction/Operation [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] AT WARNING LIGHT CONSTRUCTION/OPERATION [AW6A-EL, AW6AX-EL] id051723103000 • The AT warning light is built into the instrument cluster. • The AT warning light illuminates when the instrument cluster receives a warning signal from the TCM via CAN communication.

  • Page 275: Selector Indicator Light Construction/Operation [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] SELECTOR INDICATOR LIGHT CONSTRUCTION/OPERATION [AW6A-EL, AW6AX-EL] id051723103200 Construction • The selector indicator light is built into the instrument cluster. • When in the P, R, N or D range, the TCM detects the selector lever position based on an analog signal from the TR switch.

  • Page 276: Tcc, Slip Control Outline [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] TCC, SLIP CONTROL OUTLINE [AW6A-EL, AW6AX-EL] id051723103300 • Based on output speed signals, signals from the PCM (engine speed and throttle opening) and vehicle speed, smooth TCC control is performed through linear control of the TCC control solenoid. Also, the slip rate is detected by adding input speed signals and slip control is performed.

  • Page 277: Engine-Transaxle Total Control Operation [Aw6A-El, Aw6Ax-El]

    AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] SLIP OPERATION AVAILABLE TCC OPERATION AVAILABLE 4GR TCC 4GR TCC OPERATION OFF 5GR TCC OPERATION ON OPERATION ON 6GR TCC OPERATION OFF 5GR TCC OPERATION OFF 6GR TCC OPERATION ON 05-17 {6.2} {12} {19} {25} {31} {37} {43} {50}...

  • Page 278: Garage Shift Control Outline [Aw6A-El, Aw6Ax-El]

    — The diagnosis code and TCM data can be inspected by connecting the Mazda Modular Diagnostic System (M-MDS). • Deleting the diagnosis codes and initializing the learned values can be performed only with the Mazda Modular Diagnostic System (M-MDS). End Of Sie...
  • Page 279 AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL] COOLING SYSTEM OUTLINE [AW6A-EL, AW6AX-EL] id051723104000 • A water-cooling type ATX oil cooler has been adopted and is installed in the radiator. The oil cooler cools the heated ATF in the ATX. • A water-cooled type ATX oil cooler installed to the converter housing has been adopted. •...

  • Page 281: Automatic Transaxle Shift Mechanism Outline

    AUTOMATIC TRANSAXLE SHIFT MECHANISM 05-18 AUTOMATIC TRANSAXLE SHIFT MECHANISM AUTOMATIC TRANSAXLE Up Switch ..... . . 05-18–3 SHIFT MECHANISM OUTLINE..05-18–1 Down Switch .

  • Page 282: Selector Lever Structure

    AUTOMATIC TRANSAXLE SHIFT MECHANISM SELECTOR LEVER STRUCTURE id051800100400 M Range Switch Outline • The M range switch detects the selector lever in M range position and sends a manual mode request signal to the TCM. M RANGE SWITCH ac9uun00000328 Operation •...
  • Page 283 AUTOMATIC TRANSAXLE SHIFT MECHANISM Up Switch Outline • The up switch detects an up-shift operation in the M range and sends an up-shift request signal to the TCM. 05-18 UP SWITCH ac9uun00000329 Operation • The up switch is an on/off type switch that turns on when the selector lever is in the M range (+) side position. 05-18–3...
  • Page 284 AUTOMATIC TRANSAXLE SHIFT MECHANISM Down Switch Outline • The down switch detects a down-shift operation in the M range and sends a down-shift request signal to the TCM. FRONT SIDE DOWN SWITCH ac9uun00000330 Operation • The down switch is an on/off type switch that turns on when the selector lever is in the M range (–) side position.

  • Page 285: Shift-Lock System Operation

    AUTOMATIC TRANSAXLE SHIFT MECHANISM SHIFT-LOCK SYSTEM OPERATION id051800100800 The selector lever can be shifted from P position only when the following conditions are satisfied. • The brake pedal is depressed. 1. When the brake pedal is not depressed, the slider pin is pressed into the position shown below by the brake pedal.
  • Page 286 AUTOMATIC TRANSAXLE SHIFT MECHANISM KEY INTERLOCK SYSTEM OPERATION id051800100600 Positions other than P position (Key interlock is operating) • When the selector lever is in a position or range other than P position, the cable end is set at the key-locked position.
  • Page 287 STEERING SECTION Toc of SCT OUTLINE ....06-00 POWER STEERING ..06-14 Toc of SCT 06-00 OUTLINE STEERING ABBREVIATION .

  • Page 289: Power Steering Outline

    POWER STEERING 06-14 POWER STEERING POWER STEERING OUTLINE ..06-14–1 POWER STEERING OIL PUMP POWER STEERING CONSTRUCTION ....06-14–2 STRUCTURAL VIEW .

  • Page 290: Steering Gear And Linkage Construction

    POWER STEERING STEERING GEAR AND LINKAGE CONSTRUCTION id061400100600 • A size and weight reduced rack and pinion system steering gear has been adopted. • Heightened support rigidity has been achieved due to the integration of the steering gear mounts and gear housing, improving response and steering stability.

  • Page 291: Steering Shaft Construction

    POWER STEERING STEERING SHAFT CONSTRUCTION id061400100300 • Due to the adoption of a tilt/telescope mechanism for the steering shaft on all vehicles, operability has been improved. • The tilt/telescope mechanism has a movement range of 45 mm {1.8 in} (tilt) / 50 mm {2.0 in} (telescope) and can be adjusted, without steps, to anywhere in this range.

  • Page 292: Energy Absorbing System Discription

    POWER STEERING ENERGY ABSORBING SYSTEM DISCRIPTION id061400102000 Structure and Operation • The steering gear is joined to the steering shaft through the intermediate shaft. • In a collision, the intermediate shaft is crushed as the steering gear moves rearward, thereby absorbing the impact.
  • Page 293 HEATER, VENTILATION & AIR CONDITIONING (HVAC) SECTION Toc of SCT OUTLINE ....07-00 BASIC SYSTEM ... . 07-11 ON-BOARD DIAGNOSTIC .
  • Page 294 OUTLINE HVAC SPECIFICATIONS id070000100300 Basic System Specification Item FRONT REAR Heating capacity (kW {kcal/h}) 5.250 {4,515} 2.0 {1,720} Cooling capacity (kW {kcal/h}) 4.360 {3,749} 1.290 {1,109} Type R-134a Refrigerant Regular amount (g {oz}) 660—710 {23.3—25.0} (approx. quantity) Type Swash plate (ml {cc, fl Discharge capacity 214.7 {214.7, 7.26}...
  • Page 295 OUTLINE Specification Item FRONT REAR Solar radiation sensor Photodiode Ambient temperature sensor Thermistor Sensor Cabin temperature sensor Thermistor Thermistor Evaporator temperature sensor Thermistor Thermistor Air intake actuator Sliding contact type Actuator Air mix actuator Potentiometer type Potentiometer type Airflow mode actuator Potentiometer type Potentiometer type End Of Sie...
  • Page 297 ON-BOARD DIAGNOSTIC 07-02 ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC Malfunction detection function..07-02–2 FUNCTION OUTLINE ....07-02–1 Fail-safe function ....07-02–2 Features .
  • Page 298 ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC FUNCTION id070200100300 Malfunction detection function • Detects errors in the input and output signals. (The ignition switch is at the ON position or the engine is running.) • If a malfunction is detected, a DTC is output to the check connector through the malfunction display function. At the same time, malfunction detection results are sent to the fail-safe and memory functions.
  • Page 299 ON-BOARD DIAGNOSTIC DTC Table Output Memory Malfunction location Detected condition pattern function Solar radiation sensor (RH) circuit short Solar radiation sensor (present malfunction) Solar radiation sensor (LH) circuit short Cabin temperature sensor circuit open/short circuit Cabin temperature sensor (present malfunction) Front evaporator temperature sensor circuit open/short Front evaporator temperature circuit...
  • Page 300 ON-BOARD DIAGNOSTIC Output Memory Malfunction location Detected condition pattern function Front airflow mode actuator When an open/short has occured in the front airflow mode (potentiometer) (past actuator (potentiometer) circuit 1 time or more in the malfunction) past Passenger-side front air mix When an open/short has occured in the passenger-side actuator (potentiometer) (past front air mix actuator (potentiometer) circuit 1 time or...
  • Page 301 ON-BOARD DIAGNOSTIC A/C Operation Check Mode • The front climate control unit forces operation of output related moving parts as indicated in the operation check table regardless of input related parts, while simultaneously changing the display on the information display as well as illuminating each switch indicator light automatically.
  • Page 303 BASIC SYSTEM 07-11 BASIC SYSTEM BASIC SYSTEM OUTLINE ... 07-11–1 REAR A/C UNIT BASIC SYSTEM CONSTRUCTION/OPERATION ..07-11–7 STRUCTURAL VIEW ....07-11–2 Air Mix Door Operation .
  • Page 304 BASIC SYSTEM BASIC SYSTEM STRUCTURAL VIEW id071100100200 Structural View FRONT A/C UNIT REFRIGERANT LINE REAR HEAT DUCT NO.1 REAR HEAT REAR COOLER COMPRESSOR DUCT NO.2 DUCT CONDENSER REAR A/C UNIT REAR HEAT DUCT NO.3 REAR HEAT DUCT NO.4 ac9uun00000122 07-11–2...
  • Page 305 BASIC SYSTEM Flow Diagram Ventilation system AIRFLOW VENT MODE DEFROSTER DOOR FRONT REAR FRESH REAR BLOWER AIRFLOW MODE MOTOR DOOR RECIRCULATE VENT RECIRCULATE FRONT HEATER CORE REAR HEAT REAR REAR REAR FRONT AIR MIX EVAPORATOR HEAT AIR MIX BLOWER HEATER DOOR DOOR MOTOR...
  • Page 306 BASIC SYSTEM FRONT A/C UNIT CONSTRUCTION/OPERATION id071100101000 Construction • Consists of the following parts: — Front blower motor — Air intake actuator — Air intake door — Front evaporator — Front heater core — Driver-side front air mix actuator — Passenger-side front air mix actuator —...
  • Page 307 BASIC SYSTEM Operation Air intake door operation • The air intake door move to FRESH or FRESH RECIRCULATE position, depending on the position of the REC switch. As a result, air intake AIR INTAKE mode changes. DOOR RECIRCULATE ac9uun00000102 Air mix door operation •...
  • Page 308 BASIC SYSTEM Airflow mode door operation • The airflow mode doors move to VENT, BI-LEVEL, HEAT, HEAT/DEF, or DEFROSTER position, depending on the position of the airflow mode selector dial. As a result, airflow mode changes. TO CENTER AND TO CENTER AND [VENT] [BI-LEVEL] SIDE VENT...
  • Page 309 BASIC SYSTEM AIRFLOW RATE (%) VENT HEAT DEFROSTER AIRFLOW MODE DRIVER SIDE PASSENGER SIDE DRIVER SIDE PASSENGER SIDE FRONT REAR SIDE CENTER CENTER SIDE SIDE CENTER CENTER SIDE HEAT — — — — HEAT/DEF — — — — 31.5 13.5 8.25 19.25 19.25...
  • Page 310 BASIC SYSTEM Air Mix Door Operation • The air mix door moves to HOT or COLD position, using the air mix actuator. As a result, airflow distribution changes, and airflow temperature is controlled. REAR EVAPORATOR [COLD] [HOT] REAR EVAPORATOR AIR MIX DOOR REAR BLOWER REAR BLOWER MOTOR MOTOR...
  • Page 311 BASIC SYSTEM A/C COMPRESSOR CONSTRUCTION id071100100600 Construction • Consists of the following parts: — A/C compressor MAGNETIC CLUTCH — Magnetic clutch End Of Sie NG: CONDENSER A/C COMPRESSOR ac9uun00000105 CONDENSER CONSTRUCTION id071100100800 • A sub cool condenser has been adopted. It is a multi-flow condenser which is equipped with a sub cooling part and integrated with a receiver/ drier.
  • Page 312 BASIC SYSTEM REFRIGERANT LINE CONSTRUCTION id071100100700 • The pipes in the refrigerant lines are made of aluminum alloy and the hoses are made of rubber (flexible hose). • A high-pressure charging valve is located on the front cooler pipe No.4 and a low-pressure charging valve is located on the front cooler pipe No.1.
  • Page 313 CONTROL SYSTEM 07-40 CONTROL SYSTEM CONTROL SYSTEM OUTLINE..07-40–2 FULL-AUTO AIR CONDITIONER CONTROL SYSTEM FUNCTION ..... . . 07-40–16 STRUCTURAL VIEW .
  • Page 314 CONTROL SYSTEM A/C Compressor Correction..... . . 07-40–30 Automatic Control ....07-40–29 A/C Compressor Manual Control .

  • Page 315: Rear Blower Motor

    CONTROL SYSTEM CONTROL SYSTEM STRUCTURAL VIEW id074000100200 FRONT REFRIGERANT PRESSURE SWITCH AMBIENT TEMPERATURE SENSOR SEAT FRONT WARMER RELAY REAR BLOWER RELAY BLOWER RELAY RELAY REAR WINDOW MAGNETIC DEFROSTER CLUTCH RELAY FRONT AIRFLOW SOLAR RADIATION SENSOR MODE ACTUATOR FRONT EVAPORATOR 07-40 TEMPERATURE SENSOR AIR INTAKE ACTUATOR FRONT POWER...
  • Page 316 CONTROL SYSTEM CONTROL SYSTEM WIRING DIAGRAM id074000100400 Front A/C RELAY MAGNETIC CLUTCH FRONT CLIMATE CONTROL UNIT CHECK REFRIGERANT PRESSURE CONNECTOR SWITCH FRONT AIRFLOW MODE ACTUATOR AMBIENT TEMPERATURE SENSOR CABIN TEMPERATURE SENSOR DRIVER SIDE FRONT AIR MIX ACTUATOR FRONT EVAPORATOR TEMPERATURE SENSOR PASSENGER SIDE SOLAR RADIATION FRONT AIR MIX ACTUATOR...

  • Page 317: Front Climate Control Unit

    CONTROL SYSTEM Rear FRONT CLIMATE CONTROL UNIT REAR EVAPORATOR TEMPERATURE SENSOR REAR AIRFLOW MODE ACTUATOR REAR AIRFLOW VOLUME CONTROL DIAL REAR AIR MIX REAR ACTUATOR TEMPERATURE SETTING DIAL 07-40 REAR CLIMATE REAR BLOWER RELAY CONTROL UNIT REAR BLOWER MOTOR REAR POWER MOS FET INSTRUMENT CLUSTER ac9uun00000367...
  • Page 318 CONTROL SYSTEM FRONT AIR MIX ACTUATOR CONSTRUCTION id074000106100 Construction • Installed to both the driver and passenger sides. • Opens/closes the air mix door based on the signals from the front climate control unit to adjust the temperature. • A potentiometer type, which allows minute and smooth changes of the door position, has been adopted. Operation •...
  • Page 319 CONTROL SYSTEM FRONT AIRFLOW MODE ACTUATOR CONSTRUCTION id074000105200 Construction • Opens/closes the mode door based on the signals from the front climate control unit to switch the air vents. • A potentiometer type, which allows minute and smooth changes of the door position, has been adopted. Operation •...
  • Page 320 CONTROL SYSTEM REAR BLOWER MOTOR CONSTRUCTION id074000105900 • A sirocco fan has been adopted. End Of Sie NG: FRONT POWER MOS FET SIROCCO FAN am8rrn00000294 07-40–8...
  • Page 321 CONTROL SYSTEM FRONT POWER METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR (POWER MOS FET) CONSTRUCTION id074000104800 Function • Controls the supply voltage to the front blower motor according to the gate voltage sent from the FRONT POWER MOS FET front climate control unit and adjusts the rotation speed (airflow volume).
  • Page 322 CONTROL SYSTEM REAR POWER METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR (POWER MOS FET) CONSTRUCTION id074000104900 Function • Controls the supply voltage to the rear blower motor according to the gate voltage sent from the REAR POWER MOS FET front climate control unit and adjusts the rotation speed (airflow volume).
  • Page 323 CONTROL SYSTEM MAGNETIC CLUTCH CONSTRUCTION id074000101300 • Consists of the following parts: — Pressure plate SNAP RING — Shim SNAP RING — Snap ring PRESSURE PLATE — A/C compressor pulley — Stator End Of Sie NG: REFRIGERANT PRESSURE SWITCH STATOR SHIM A/C COMPRESSOR PULLEY am8rrn00000317...
  • Page 324 CONTROL SYSTEM AMBIENT TEMPERATURE SENSOR CONSTRUCTION id074000104000 • A thermistor type has been adopted. End Of Sie NG: CABIN TEMPERATURE SENSOR KILOHM AMBIENT TEMPERATURE SENSOR {14} {32} {50} {68} {86} {104} {122} °C {°F} TEMPERATURE ac9uun00000221 CABIN TEMPERATURE SENSOR CONSTRUCTION id074000107100 •...
  • Page 325 CONTROL SYSTEM FRONT EVAPORATOR TEMPERATURE SENSOR CONSTRUCTION id074000105000 • A thermistor type has been adopted. End Of Sie NG: REAR EVAPORATOR TEMPERATURE SENSOR KILOHM FRONT EVAPORATOR TEMPERATURE SENSOR {14} {32} {50} {68} {86} {104} {122} °C {°F} TEMPERATURE 07-40 ac9uun00000223 REAR EVAPORATOR TEMPERATURE SENSOR CONSTRUCTION id074000105100 •...
  • Page 326 CONTROL SYSTEM FRONT CLIMATE CONTROL UNIT CONSTRUCTION id074000105500 • A logic-type climate control unit is used with the full-auto air conditioner. • The operation condition is displayed in the information display. • When the DUAL switch is on, the airflow temperature for each side can be set using the driver and passenger- side temperature setting dials.
  • Page 327 CONTROL SYSTEM REAR CLIMATE CONTROL UNIT CONSTRUCTION id074000106000 • Installed to the console panel. • When the rear control switch on the front climate control unit is on, the control indicator on the rear climate control unit is illuminated, and the rear A/C can be operated using the rear climate control unit. •...
  • Page 328 CONTROL SYSTEM FULL-AUTO AIR CONDITIONER FUNCTION id074000100600 Block Diagram • The control system consists of input components (sensors), output components (actuators, magnetic clutch, power MOS FET, and other parts), and a control device (front climate control unit). AIR MIX ACTUATOR FRONT CLIMATE AMBIENT (DRIVER SIDE,...
  • Page 329 CONTROL SYSTEM Control Table • The full-auto air conditioner system functions based on the five basic types of controls and two supplementary functions. ×:Possible -:Not possible Basic control Control description Correction control Front Rear × × Airflow temperature control Airflow temperature automatic MAX HOT and MAX COLD correction control ×...
  • Page 330 CONTROL SYSTEM : Decreases to the manual voltage that is closest to the auto voltage. : Warm-up correction takes precedence. : Returns to condition prior to defroster operation. However, if it had been off prior to defroster operation, it switches to automatic control. : MAX HOT and MAX COLD correction takes precedence.
  • Page 331 CONTROL SYSTEM Control Type Transition by Switch Operation (Rear) Airflow temperature control, airflow volume control Airflow temperature Airflow volume control Airflow mode control control Operation switch Control prior to Control prior to Control prior to switch operation switch operation switch operation Automatic control Automatic control Manual control...
  • Page 332 CONTROL SYSTEM TARGET TEMPERATURE BLOCK DIAGRAM id074000105600 DRIVER-SIDE FRONT CLIMATE SET TEMPERATURE CONTROL UNIT PASSENGER-SIDE AIRFLOW TEMPERATURE CONTROL SET TEMPERATURE REAR SET REAR CLIMATE AIRFLOW VOLUME CONTROL CONTROL UNIT TEMPERATURE TARGET TEMPERATURE CALCULATION AIRFLOW MODE CONTROL CABIN TEMPERATURE SENSOR AIR INTAKE CONTROL AMBIENT TEMPERATURE SENSOR...
  • Page 333 CONTROL SYSTEM End Of Sie AIRFLOW TEMPERATURE CONTROL OUTLINE id074000102100 Features • The airflow temperature is constantly controlled automatically. The front climate control unit controls the airflow temperature via the front air mix actuator or rear air mix actuator. End Of Sie AIRFLOW TEMPERATURE CONTROL SYSTEM DIAGRAM id074000102200 FRONT...

  • Page 334: Airflow Temperature Automatic Control

    CONTROL SYSTEM AIRFLOW TEMPERATURE CONTROL OPERATION id074000102300 Airflow Temperature Automatic Control • The front climate control unit calculates the air mix actuator (front/rear) opening angle (airflow temperature) by adding the correction input from the ECT sensor and evaporator temperature sensor (front/rear) to the target temperature that was calculated based on the set temperature and input from each sensor, operating the actuator.

  • Page 335: Airflow Volume Control System Diagram

    CONTROL SYSTEM AIRFLOW VOLUME CONTROL SYSTEM DIAGRAM id074000102500 ENGINE COOLANT FRONT TEMPERATURE CLIMATE POWER MOS FET CONTROL BLOWER MOTOR (FRONT/REAR) UNIT (FRONT/REAR) SENSOR SIGNAL OUTPUT AIRFLOW VOLUME EVAPORATOR CHANGE TEMPERATURE FEEDBACK OPERATION SENSOR (FRONT/REAR) TARGET TEMPERATURE ac9uun00000230 End Of Sie AIRFLOW VOLUME CONTROL OPERATION id074000102600 Airflow Volume Automatic Control...

  • Page 336: Correction

    CONTROL SYSTEM Correction Warm-up correction • Controls the blower motor applied voltage according to the increase in engine coolant temperature to prevent discomfort caused by a high volume of cold air blown from the vents in BLOWER MOTOR winter after starting the engine. However, the APPLIED VOLTAGE engine coolant temperature correction is not performed when the target temperature is low,...

  • Page 337: Airflow Volume Manual Control

    CONTROL SYSTEM Airflow Volume Manual Control • The blower motor applied voltage (airflow volume) can be switched in seven (front) / fifteen (rear) steps with the fan switch. Front Fan switch Blower motor applied voltage 3.41 V 5.01 V 6.61 V 8.21 V 9.81 V 11.41 V...

  • Page 338: Airflow Mode Control Operation

    CONTROL SYSTEM AIRFLOW MODE CONTROL OPERATION id074000102900 Airflow Mode Automatic Control Front • The front climate control unit determines the front mode actuator opening angle based on the target temperature. HEAT BI-LEVEL VENT 25 {77} 32 {90} 37 {99} (°C {°F}) TARGET TEMPERATURE ac9uun00000232 Rear...

  • Page 339: Airflow Mode Manual Control

    CONTROL SYSTEM MAX HOT and MAX COLD correction Front • When the set temperature is at 32.0 or 15.0, the airflow mode is set as shown in the table. TEMPERATURE CONTROL DIAL AIRFLOW MODE DRIVER SIDE PASSENGER SIDE 15.0 15.0 VENT 15.0 EXCEPT 15.0, 32.0...

  • Page 340: Air Intake Control Operation

    CONTROL SYSTEM AIR INTAKE CONTROL OPERATION id074000103500 Air Intake Automatic Control • The front climate control unit calculates the air intake actuator opening angle (air intake mode) based on the target temperature operating the FRESH actuator. 5 {41} 20 {68} (°C {°F}) TARGET TEMPERATURE ac9uun00000236...

  • Page 341: A/C Compressor Control System Diagram

    CONTROL SYSTEM A/C COMPRESSOR CONTROL SYSTEM DIAGRAM id074000103100 EVAPORATOR TEMPERATURE FRONT A/C SWITCH SENSOR CLIMATE OUTPUT (FRONT/REAR) CONTROL UNIT OUTPUT SIGNAL FRONT MAGNETIC TEMPERATURE DEFROSTER CLUTCH A/C RELAY SWITCH TARGET TEMPERATURE OPERATION OPERATION ac9uun00000237 End Of Sie A/C COMPRESSOR CONTROL OPERATION id074000103200 07-40 A/C Compressor Automatic Control...
  • Page 342 CONTROL SYSTEM Correction Defroster correction • When the defroster switch is turned on or the airflow mode is switched to HEAT/DEF or HEAT mode, the system is fixed in A/C mode to improve defrosting. MAX COLD correction • When the set temperature is at 32.0 or 15.0, the A/C operation mode set as shown in the table. TEMPERATURE CONTROL DIAL OPERATION MODE...
  • Page 343 RESTRAINTS SECTION Toc of SCT OUTLINE ....08-00 AIR BAG SYSTEM ..08-10 ON-BOARD DIAGNOSTIC ..08-02 SEAT BELT.
  • Page 345 DTCs; a display function, which indicates system malfunctions by DTC display; a PID/data monitoring function, which reads out specific input/output signals. • Using the Mazda Modular Diagnostic System (M-MDS), DTCs can be read out and deleted, and the PID/data monitoring function can be activated.
  • Page 346 ON-BOARD DIAGNOSTIC Mazda Air bag system warning light Modular Prior System malfunction location Diagnostic System (M- Flashing pattern ranki MDS) display Passenger-side pre-tensioner seat belt and other air B1049 bag module circuits short Driver-side side air bag sensor No. 1 and other...
  • Page 347 ON-BOARD DIAGNOSTIC Mazda Air bag system warning light Modular Prior System malfunction location Diagnostic System (M- Flashing pattern ranki MDS) display Passenger-side side air bag sensor No. 2 circuit open B110D or short Driver-side side air bag sensor No. 2 assembly...
  • Page 348 ON-BOARD DIAGNOSTIC Mazda Air bag system warning light Modular Prior System malfunction location Diagnostic System (M- Flashing pattern ranki MDS) display Passenger air bag deactivation (PAD) indicator circuit B1890 short to power supply Driver-side air bag module (inflator No.1) circuit short...
  • Page 349 ON-BOARD DIAGNOSTIC Mazda Air bag system warning light Modular Prior System malfunction location Diagnostic System (M- Flashing pattern ranki MDS) display Passenger-side air bag module (inflator No.2) circuit B2229 short to body ground Driver-side air bag module (inflator No.2) circuit short...
  • Page 350 ON-BOARD DIAGNOSTIC Mazda Air bag system warning light Modular Prior System malfunction location Diagnostic System (M- Flashing pattern ranki MDS) display Driver-side side air bag sensor No. 1 assembly B2887 incorrect C1946 Seat track position sensor circuit open Seat track position sensor circuit short to body...
  • Page 351 • By using the PID/data monitoring function, the monitored item of the input/output signal, as set on the SAS control module, can be freely selected and read out in real-time. • The Mazda Modular Diagnostic System (M-MDS) is used to read out PID/data monitor information. PID/data monitor table...
  • Page 353 AIR BAG SYSTEM 08-10 AIR BAG SYSTEM AIR BAG SYSTEM OUTLINE ..08-10–2 PASSENGER SENSING SYSTEM AIR BAG SYSTEM CONSTRUCTION ....08-10–11 STRUCTURAL VIEW .

  • Page 354: Air Bag System

    AIR BAG SYSTEM AIR BAG SYSTEM OUTLINE id081000100100 • The air bag system is a device that supplements the passenger restraint function of the seat belts. The air bag system will not have the designed effect if the seat belts are not worn properly. •...

  • Page 355: Air Bag System Structural View

    AIR BAG SYSTEM AIR BAG SYSTEM STRUCTURAL VIEW id081000100200 DRIVER-SIDE AIR BAG MODULE CURTAIN AIR BAG MODULE AIR BAG SYSTEM WARNING LIGHT CLOCK SPRING INDICATOR PASSENGER-SIDE AIR BAG MODULE SAS CONTROL MODULE DRIVER SEAT SIDE AIR BAG MODULE SIDE AIR BAG SENSOR NO.2 08-10 PRE-TENSIONER...

  • Page 356: Air Bag System Wiring Diagram

    AIR BAG SYSTEM AIR BAG SYSTEM WIRING DIAGRAM id081000100300 CLOCK SPRING INFLATOR NO.1 TO CAN SYSTEM- DRIVER-SIDE AIR BAG RELATED UNIT MODULE INFLATOR NO.2 INSTRUMENT CLUSTER INFLATOR SEAT TRACK NO.1 POSITION SENSOR PASSENGER-SIDE AIR BAG MODULE INFORMATION INFLATOR DISPLAY NO.2 TWISTED SEAT PAIR...

  • Page 357: Sas Control Module Function

    AIR BAG SYSTEM End Of Sie SAS CONTROL MODULE FUNCTION id081000101000 Sensing Function • crash, angular rate, and low-G sensors are built into the SAS control module. • If the degree of impact detected by the crash zone sensor and the crash sensor built into the SAS control module exceeds the set value during a frontal collision to the vehicle, the SAS control module sends an operation (deployment) signal to the air bag module and the pre-tensioner seat belts.

  • Page 358: Sas Control Module Construction/Operation

    AIR BAG SYSTEM SAS CONTROL MODULE CONSTRUCTION/OPERATION id081000101100 Front Air Bag System (Two-Step Deployment Control) 1. During a frontal or frontal offset collision, the crash sensors in the crash zone sensor and the SAS control module detect the impact. 2. The level of impact detected by the crash sensors in the crash zone sensor is converted to an electric signal and sent to the SAS control module.

  • Page 359: Side Air Bag Sensor System

    AIR BAG SYSTEM Side Air Bag System 1. During a lateral collision to the vehicle, the crash sensors in the side air bag sensor No.1, side air bag sensor No.2 and SAS control module detect the collision. 2. The level of impact detected by the crash sensor in the side air bag sensor is converted to an electrical signal and sent to the SAS control module through the signal amplification circuit.

  • Page 360: Rollover Control

    AIR BAG SYSTEM Rollover Control 1. When the vehicle starts to rollover, the angular rate sensor in the SAS control module detects the vehicle rolling angle speed, and the low-G sensor in the SAS control module detects lateral and vertical accelerations. 2.

  • Page 361: Seat Position Matching Deployment Control

    AIR BAG SYSTEM Seat Position Matching Deployment Control • The SAS control module controls the air bag deployment operation pattern (deployment only inflator No.1 or both inflator No.1 and No.2) according to the seat track position of the driver’s seat. •...

  • Page 362: Passenger Detection

    AIR BAG SYSTEM Passenger Detection System Operation (Deployment) Control • The SAS control module, which receives the signal from the seat weight sensor control module, controls the passenger-side air bag module operation (deployment) and the illumination on/off for the PAD indicator based on the passenger determination result for the passenger-side seat.

  • Page 363: Passenger Sensing System Construction

    AIR BAG SYSTEM PASSENGER SENSING SYSTEM CONSTRUCTION id081000101500 • Consists of seat weight sensors installed above the passenger-side seat rails, a seat weight sensor control module installed on the back side of the passenger-side seat cushion, the PAD indicator (information display), and SAS control module installed in the console.

  • Page 364: Passenger Sensing System Operation

    AIR BAG SYSTEM PASSENGER SENSING SYSTEM OPERATION id081000101600 1. The load on the passenger-side front seat is converted into an electric signal by the strain gauge built into the seat weight sensor, and this signal is sent to the seat weight sensor control module. 2.
  • Page 365 Caution • If any of the following work is performed, perform the seat weight sensor calibration using the mazda modular diagnostic system (M-MDS). — Replacement with a new seat weight sensor — Replacement with a new seat weight sensor control module —...

  • Page 366: Driver-Side Air Bag Module Function

    AIR BAG SYSTEM DRIVER-SIDE AIR BAG MODULE FUNCTION id081000100800 • A dual inflator, divided into inflator No.1 and No.2, has been adopted in accordance with the front air bag system two-step deployment control. End Of Sie DRIVER-SIDE AIR BAG MODULE CONSTRUCTION/OPERATION id081000100900 Inflator Operation Inflator No.1...

  • Page 367: Passenger-Side Air Bag Module Function

    AIR BAG SYSTEM PASSENGER-SIDE AIR BAG MODULE FUNCTION id081000101700 Outline • A dual inflator, divided into inflator No.1 and inflator No.2, has been adopted in accordance with the front air bag system 2-step deployment control. End Of Sie PASSENGER-SIDE AIR BAG MODULE CONSTRUCTION/OPERATION id081000101800 Inflator Operation 1.

  • Page 368: Side Air Bag Module Function

    AIR BAG SYSTEM SIDE AIR BAG MODULE FUNCTION id081000100400 • During a collision to the side of the vehicle, the air bag operates (deploys) after receiving an operation signal from the SAS control module, defusing impact to the chest area of the driver and front passenger. •...

  • Page 369: Curtain Air Bag Module Function

    AIR BAG SYSTEM CURTAIN AIR BAG MODULE FUNCTION id081000100600 • During a lateral collision to the vehicle, the air bag operates (deploys) after receiving an operation signal from the SAS control module, defusing impact to the side of the head of the driver and other passengers (passenger-side and rear outboard-seated passenger).

  • Page 370: Pre-Tensioner Seat Belt Function

    AIR BAG SYSTEM PRE-TENSIONER SEAT BELT FUNCTION id081000101900 • When a vehicle is involved in a frontal or frontal offset collision and the front seat belts are buckled, the pre- tensioner seat belt system receives an operation signal from the SAS control module, retracting and tightening the belt webbing instantly on the driver and front passenger restraints.
  • Page 371 AIR BAG SYSTEM Operation Normal (Seat Belt Pretensioners Not Operating) • Normally, the clutch roller installed to the outer circumference of the spindle sits in the recess of the gear and does not interfere with the spindle. • The gear does not rotate when the belt is pulled or retracted because the spindle and gear are not engaged. GEAR GEAR SPINDLE...
  • Page 373 SEAT BELT 08-11 SEAT BELT SEAT BELT OUTLINE ....08-11–1 LOAD LIMITER RETRACTOR Features ......08-11–1 CONSTRUCTION/OPERATION .
  • Page 374 SEAT BELT LOAD LIMITER RETRACTOR CONSTRUCTION/OPERATION id081100100300 1. Initial state am8rrn00000138 2. Pre-tensioner and ELR operation When the vehicle has been subjected to an impact, the pre-tensioner or ELR activates, locking the belt and securing the passenger’s body. THE VEHICLE IS INVOLVED AN IMPACT am8rrn00000139 3.
  • Page 375 SEAT BELT CHILD RESTRAINT SEAT ANCHOR CONSTRUCTION id081100100200 • ISOFIX anchors for securing an ISOFIX child-restraint seat are set on the left and right sides of the second-row seats. Caution • The installation procedure varies with the type of child-restraint seat. When installing a child- restraint seat, be sure to follow the prescribed procedure for each type.
  • Page 377 BODY & ACCESSORIES SECTION Toc of SCT OUTLINE ....09-00 SUNROOF ....09-15 BODY PANELS .
  • Page 378 OUTLINE BODY AND ACCESSORIES FEATURES id090000100300 • Power liftgate (PLG) adopted • Auto-open/close function adopted for front power windows • Power door lock system adopted • Advanced keyless entry & start system adopted • 3D Black-out gauges have been adopted •...
  • Page 379 BODY PANEL OUTLINE NG: BODY PANEL id091000100200 • An H-shaped frame (triple-H structure) has been adopted. • A highly rigid and safe body, "MAGMA” (Mazda Geometric Motion Absorption; Mazda’s all-direction impact absorption body), has been adopted. End Of Sie CABIN CONSTRUCTION id091000100700 •...
  • Page 381 DOORS AND LIFTGATE 09-11 DOORS AND LIFTGATE DOORS AND LIFTGATE OUTLINE ..09-11–1 POWER LIFTGATE (PLG) DRIVE UNIT Features ......09-11–1 OUTLINE .
  • Page 382 DOORS AND LIFTGATE End Of Sie DOOR CONSTRUCTION id091100100100 • The internal parts of the door have been integrated into a door module. FRONT DOOR REAR DOOR FRONT DOOR MODULE REAR DOOR MODULE ac9uun00000414 • A corrugated side impact bar and cylindrical side impact bar have been adopted to improve rigidity in case of collision.
  • Page 383 DOORS AND LIFTGATE POWER LIFTGATE (PLG) SYSTEM CONSTRUCTION id091100104900 WITH ADVANCED KEYLESS CARGO PLG BUZZER PLG REAR SYSTEM COMPARTMENT SWITCH LIGHT PLG BUTTON (TRANSMITTER) PLG TOUCH PLG TOUCH SENSOR (LH) SENSOR (RH) PLG SLIDER PLG CONTROL MODULE PLG FRONT SWITCH PLG DRIVE UNIT 09-11 LIFTGATE OUTER...
  • Page 384 DOORS AND LIFTGATE POWER LIFTGATE (PLG) SYSTEM WIRING DIAGRAM id091100105000 IG 1 PLG CONTROL CARGO MODULE COMPARTMENT LIGHT LIFTGATE LATCH AND LIFTGATE LOCK ACTUATOR LATCH SWITCH LIFTGATE OUTER HANDLE SWITCH CLOSURE MOTOR FULL LATCH SWITCH PLG FRONT HALF LATCH PLG REAR SWITCH SWITCH SWITCH...
  • Page 385 DOORS AND LIFTGATE POWER LIFTGATE (PLG) SYSTEM OPERATION id091100105100 Operation Conditions 1. If all of the conditions indicated in the table below are met, each operation commences. When the ignition switch is at ON Operation conditions Liftgate Switch Operating Switch Liftgate Latch condition...
  • Page 386 DOORS AND LIFTGATE HALF LATCH SWITCH FULL LATCH SWITCH RETURN SWITCH Neutral and fully closed position Neutral and fully opened — position • ON/OFF shows the condition of contact point of SW. • HALF LATCH SWITCH: Contact point at ON when half lock/full lock. •...
  • Page 387 DOORS AND LIFTGATE Auto close operation using the PLG front switch, PLG rear switch or transmitter operation 1. While the liftgate is open, a liftgate-close request signal is sent from the PLG front switch, PLG rear switch or the transmitter to the PLG control module. 2.
  • Page 388 DOORS AND LIFTGATE Vehicle moves during auto operation or CAN system malfunction occurs • If the vehicle speed is 3 km/h or more during auto open operation, the operation is reversed and auto close operates until the liftgate is fully closed. •...
  • Page 389 DOORS AND LIFTGATE POWER LIFTGATE (PLG) DRIVE UNIT CONSTRUCTION/OPERATION id091100104200 PLG Motor • Transmit the power of PLG motor via the CLUTCH to rotate the PLG slider cable. PLG ARM PLG SLIDER • PLG slider screws gets linked and wheels when SCREW the PLG slider cable wheels, and then engages with the PLG slider liner and the PLG slider liner...
  • Page 390 • You can retrieve and delete service codes and monitor data by using Mazda Modular Diagnostic System (M- MDS).
  • Page 391 PID/DATA Monitor Function • The data monitor function is used for optionally selecting input/output signal monitor items preset in the PLG and reading them out in real-time. • Use the Mazda Modular Diagnostic System (M-MDS) to read the PID/data monitor. 09-11–11...
  • Page 392 DOORS AND LIFTGATE PID/DATA monitor table NAME DATA CONTENTS UNIT/OPERATION TERMINAL (DEFINITION) DTC_CNT Number of continuous DTCs — — Liftgate latch and lock actuator (full latch LAT_FULL Off / On switch) (Liftgate latch and lock actuator (half latch LAT_HALF Off / On switch) LAT_RTN Liftgate latch and lock actuator (return switch)
  • Page 393 GLASS/WINDOWS/MIRRORS 09-12 GLASS/WINDOWS/MIRRORS REAR WINDOW DEFROSTER EXTERIOR OPEN/CLOSE FUNCTION SYSTEM OUTLINE ....09-12–2 STRUCTURAL VIEW ....09-12–8 REAR WINDOW DEFROSTER EXTERIOR OPEN/CLOSE FUNCTION SYSTEM STRUCTURAL VIEW.
  • Page 394 GLASS/WINDOWS/MIRRORS REAR WINDOW DEFROSTER SYSTEM OUTLINE id091200100400 • Rear window defroster adopted Improved visibility • Heated outer mirror adopted (Vehicles with heated outer mirror) End Of Sie REAR WINDOW DEFROSTER SYSTEM STRUCTURAL VIEW id091200100500 FRONT CLIMATE CONTROL UNIT REAR WINDOW DEFROSTER SWITCH REAR WINDOW HEATED OUTER MIRROR...
  • Page 395 GLASS/WINDOWS/MIRRORS REAR WINDOW DEFROSTER SYSTEM WIRING DIAGRAM id091200101200 • The rear defroster and the left and right heated outer mirrors (Vehicles witch heated outer mirrors) operate by turning the rear defroster switch on. • The rear defroster and the heated outer mirrors (Vehicles witch heated outer mirrors) operate as follows: 1.
  • Page 396 GLASS/WINDOWS/MIRRORS POWER WINDOW SYSTEM STRUCTURAL VIEW id091200100200 POWER WINDOW REGULATOR POWER WINDOW MOTOR DRIVER SIDE POWER WINDOW MAIN SWITCH PASSENGER SIDE POWER WINDOW SUBSWITCH REAR SIDE POWER WINDOW SUBSWITCH ac9uun00000086 End Of Sie 09-12–4...
  • Page 397 GLASS/WINDOWS/MIRRORS POWER WINDOW SYSTEM WIRING DIAGRAM id091200100300 B+ IG1 POWER WINDOW MAIN SWITCH TO POWER WINDOW SUBSWITCH FRONT RIGHT TO POWER WINDOW SUBSWITCH P/W CM FRONT RIGHT CLOSE OPEN RELAY RELAY 09-12 OPEN OPEN CLOSE CLOSE POWER POWER WINDOW WINDOW CLOSE SUBSWITCH SUBSWITCH...
  • Page 398 GLASS/WINDOWS/MIRRORS POWER WINDOW SUBSWITCH FRONT RIGHT AUTO OPEN CLOSE P/W CM OPEN CLOSE RELAY RELAY CLOSE OPEN POWER WINDOW MOTOR FRONT RIGHT ac9uun00000538 End Of Sie POWER WINDOW SYSTEM OPERATION id091200101100 Manual Open/Close Function • The window opens/closes according to the down (push) or up (pull) operation of the power window main switches and the power window subswitches.
  • Page 399 GLASS/WINDOWS/MIRRORS Two-step Down Function • If a switch is lightly pushed (manual open operation) when the window is completely closed, the window lowers a set distance. (Initial setting is approx. 30 mm {1.2 in}.) • If the manual open operation is performed with the two-step down function enabled, the window will always stop momentarily.
  • Page 400 GLASS/WINDOWS/MIRRORS EXTERIOR OPEN/CLOSE FUNCTION OUTLINE id091200102000 • A exterior open/close function has been adopted so that the power window system and sunroof can be operated from outside the vehicle. • This system can operate in conjunction with the following: — Transmitter (open operation only) —...
  • Page 401 GLASS/WINDOWS/MIRRORS EXTERIOR OPEN/CLOSE FUNCTION BLOCK DIAGRAM id091200102200 With Advanced Keyless System CARGO LOCK LINK PUSH DOOR INPUT SIGNAL COMPARTMENT LIGHT SWITCH SWITCH SWITCH SWITCH CONTROL SIGNAL KEYLESS CONTROL POWER WINDOW MOTOR (FL) MAIN SW TRANSMITTER MODULE POWER WINDOW MOTOR (FR) SUB SW (FR) REQUEST SWITCH SUNROOF MOTOR...
  • Page 402 GLASS/WINDOWS/MIRRORS EXTERIOR OPEN/CLOSE FUNCTION OPERATION id091200102300 • With the system, front door glass and sunroof can open/close in conjunction with the LOCK/UNLOCK operation of the driver-side key cylinder, transmitter, and request switch (with advanced keyless system). • During IG OFF timer operation (power window system operates approx. 40 s after IG OFF), the power window switch operation has priority over the exterior open/close function.
  • Page 403 GLASS/WINDOWS/MIRRORS Open Function/Operation in Conjunction with Transmitter • When the door glass or the sunroof is not fully open, press the UNLOCK button once, then press again within 1.5 s and hold the button pressed, and the glasses perform manual open operation. If the UNLOCK button is released, manual open operation stops in that position.
  • Page 404 GLASS/WINDOWS/MIRRORS Operation Prohibition/Stop Condition • When the following conditions are met before the operation, the exterior open/close function does not operate. Also, if the conditions are met during the operation, the operation stops. — Either door/liftgate is open (when the door switch or cargo compartment light switch is ON) —...
  • Page 405 GLASS/WINDOWS/MIRRORS POWER WINDOW MOTOR CONSTRUCTION id091200101400 • Consists of a motor, connector, and gear. • Two Hall effect switches are located in the connector. • The Hall effect switch utilizes magnets set on a rotating axis to detect the motor rotation, and outputs a synchronized pulse to the power window main switch.
  • Page 406 GLASS/WINDOWS/MIRRORS POWER OUTER MIRROR STRUCTURAL VIEW id091200100800 POWER OUTER MIRROR POWER OUTER MIRROR SWITCH ac9uun00000087 End Of Sie POWER OUTER MIRROR SYSTEM WIRING DIAGRAM id091200100900 POWER OUTER MIRROR SWITCH MIRROR GLASS ADJUSTMENT SWITCH RIGHT LEFT DOWN LEFT/RIGHT SELECTION SWITCH UP/DOWN UP/DOWN DOWN DOWN...
  • Page 407 GLASS/WINDOWS/MIRRORS POWER OUTER MIRROR OPERATION id091200101000 Mirror Glass Adjustment • The left/right selection switch establishes left or right side outer mirror circuit and current is supplied in either one of the four directions according to the position of the mirror glass adjustment switch. Due to this, the motor rotates either up or down, left or right.

  • Page 409: Seat Outline

    SEATS 09-13 SEATS SEAT OUTLINE ....09-13–1 SEAT POSITION MEMORY SEATS STRUCTURAL VIEW ..09-13–2 OPERATION .

  • Page 410: Seats Structural View

    SEATS SEATS STRUCTURAL VIEW id091300100300 FRONT SEAT (DRIVER SEAT) POWER SEAT MANUAL SEAT LUMBAR SUPPORT LEVER (MANUAL LUMBAR LUMBAR SUPPORT TYPE) SUPPORT LUMBAR LUMBAR SUPPORT SWITCH SUPPORT SWITCH LEVER (POWER LUMBAR POWER SUPPORT TYPE) SEAT SWITCH POSITION MEMORY SWITCH RECLINER POWER SEAT SET SWITCH LEVER...
  • Page 411 SEATS End Of Sie SEAT SPECIFICATION id091300100200 Item Function Front seat Drive seat Power seat Seat position memory (vehicles with seat position memory) Recliner Slide Cushion lifter Lumbar support (Power or manual) Seat warmer Seat track position sensor (See 08-10-10 SEAT TRACK POSITION SENSOR FUNCTION.) Manual seat Recliner...

  • Page 412: Power Seat System Wiring Diagram

    SEATS POWER SEAT SYSTEM WIRING DIAGRAM id091300100400 Driver Seat POWER SEAT SWITCH FORWARD BACKWARD BACKWARD FORWARD DOWN DOWN SLIDE MOTOR REAR TILT MOTOR FRONT TILT MOTOR RECLINER MOTOR ac9uun00000580 Passenger Seat POWER SEAT SWITCH BACKWARD FORWARD FORWARD BACKWARD RECLINER MOTOR SLIDE MOTOR ac9uun00000171 End Of Sie...

  • Page 413: Seat Position Memory Function Outline

    SEATS POWER SEAT CONSTRUCTION/OPERATION id091300100500 • The following motors are built into the seat: — Slide motor — Recliner motor — Front tilt motor — Rear tilt motor — Lumber support motor • The slide, front tilt and rear tilt switches are all operated by use of a single switch knob. (a) RECLINER OPERATION (b) SLIDE OPERATION (c) FRONT TILT OPERATION...
  • Page 414 SEATS SEAT POSITION MEMORY STRUCTURAL VIEW id091300200300 TRANSMITTER TRANSMITTER (WITH ADVANCED KEYLESS SYSTEM) (WITH KEYLESS ENTRY SYSTEM) POSITION MEMORY CONTROL MODULE REAR TILT MOTOR RECLINER MOTOR POWER SEAT SWITCH SLIDE MOTOR POSITION MEMORY SWITCH SET SWITCH FRONT TILT MOTOR MEMORY SWITCH ac9uun00000178 End Of Sie 09-13–6...

  • Page 415: Seat Position Memory Wiring Diagram

    SEATS SEAT POSITION MEMORY WIRING DIAGRAM id091300200200 POSITION MEMORY CONTROL MODULE SLIDE MOTOR INSTRUMENT FRONT TILT MOTOR CLUSTER DOOR SWITCH (DRIVER'S SIDE) REAR TILT MOTOR RECLINER MOTOR POWER SEAT SWITCH SLIDE SWITCH FRONT TILT SWITCH REAR TILT SWITCH RECLINER SWITCH POSITION SENSOR 09-13 (SLIDE MOTOR)

  • Page 416: Seat Position Memory Operation

    SEATS SEAT POSITION MEMORY OPERATION id091300200600 Seat Position Memory Operation 1. A seat position memory signal is input to the seat memory control module when memory operations are performed using the transmitter or seat memory switch. 2. When the seat memory control module receives a signal, the operation conditions are confirmed, and if the conditions are met, pulse signals from each motor are input to the memory circuit as seat positions.

  • Page 417: Seat Position Memory Control Module Function

    SEATS SEAT POSITION MEMORY CONTROL MODULE FUNCTION id091300200700 Seat Position Detection Function • Position memory control module detects the motor position (seat position) according to the pulse signal from the position sensors installed to each motor. Seat Position Memory Function •...
  • Page 418 SEATS Manual call up • When the following conditions are met, the call up operation is performed only while the memory switch is being operated. — Door is closed (door switch off) or the ignition switch is in the ON position. —...
  • Page 419 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] 09-14A SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] SECURITY AND LOCKS OUTLINE PID/Data Monitor Table ... . . 09-14A–13 [ADVANCED KEYLESS SYSTEM] ..09-14A–2 IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION AND Features .

  • Page 420: Transmitter

    SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] SECURITY AND LOCKS OUTLINE [ADVANCED KEYLESS SYSTEM] id0914b1100100 Features • Power door lock system adopted Improved marketability • Advanced keyless entry and start system adopted • Theft-deterrent system adopted Improved theft- • Immobilizer system adopted deterrence End Of Sie SECURITY AND LOCKS STRUCTURAL VIEW [ADVANCED KEYLESS SYSTEM]...
  • Page 421 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] End Of Sie SECURITY AND LOCKS SYSTEM WIRING DIAGRAM [ADVANCED KEYLESS SYSTEM] id0914b1100300 KEYLESS ANTENNA (EXTERIOR, LF) KEYLESS ANTENNA (EXTERIOR, RF) KEYLESS ANTENNA (EXTERIOR, REAR) KEYLESS KEYLESS ANTENNA BUZZER (WITH IMMOBILIZER (INTERIOR, REAR) SYSTEM) KEYLESS ANTENNA KEYLESS (INTERIOR, MIDDLE)
  • Page 422 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] THEFT-DETERRENT SYSTEM OUTLINE [ADVANCED KEYLESS SYSTEM] id0914b1100500 • The theft-deterrent system includes sound and light alarms that activate when the hood, the liftgate, or a door is opened by means other than the ignition key or the transmitter. The turn lights flash and the horn sounds. •...
  • Page 423 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] THEFT-DETERRENT SYSTEM WIRING DIAGRAM [ADVANCED KEYLESS SYSTEM] id0914b1100700 HORN RELAY HORN DOOR SWITCH HOOD LATCH SWITCH DOOR LOCK SWITCH (DRIVER SIDE) CARGO DOOR LOCK SWITCH COMPARTMENT (PASSENGER SIDE) LIGHT LIFTGATE LATCH SWITCH DOOR KEY CYLINDER SWITCH UNLOCK DOOR LOCK-LINK SWITCH...
  • Page 424 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] THEFT-DETERRENT SYSTEM OPERATION [ADVANCED KEYLESS SYSTEM] id0914b1100800 Item Action Confirmation Note • Hazard warning lights • With any door open, the doors will The theft-deterrent system can be armed by performing the following flash once. not lock with the transmitter and the operations: theft-deterrent system will not arm...
  • Page 425 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] System flowchart All doors include the following: Deactivated Front door Hazard warning light: off Rear door Horn: off Liftgate Bonnet Ignition switch OFF Ignition switch ON Key reminder switch OFF Key reminder switch ON Push switch OFF Push switch ON Initial...
  • Page 426 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] POWER DOOR LOCK SYSTEM WIRING DIAGRAM [ADVANCED KEYLESS SYSTEM] id0914b1101300 DOOR SWITCH FRONT DOOR LOCK ACTUATOR DOOR LOCK SWITCH (DRIVER SIDE) DOOR LOCK SWITCH (PASSENGER SIDE) DOOR KEY CYLINDER SWITCH UNLOCK DOOR LOCK-LINK SWITCH (DRIVER SIDE) LOCK ac9uun00000549...
  • Page 427 DTC. At the same time, DTCs are stored respectively in the PCM and keyless control module. The stored DTCs can be verified using the Mazda Modular Diagnostic System (M-MDS). Repair the malfunctioning part using the verified DTCs. For details, refer to “09-14A-13 ON-BOARD DIAGNOSTIC SYSTEM (IMMOBILIZER SYSTEM) PID/DATA MONITOR FUNCTION [ADVANCED KEYLESS SYSTEM]”.
  • Page 428 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] IMMOBILIZER SYSTEM STRUCTURAL VIEW [ADVANCED KEYLESS SYSTEM] id0914b1101800 KEYLESS CONTROL MODULE SECURITY LIGHT TRANSPONDER COIL ANTENNA ac9uun00000572 End Of Sie IMMOBILIZER SYSTEM WIRING DIAGRAM [ADVANCED KEYLESS SYSTEM] id0914b1101900 INSTRUMENT CLUSTER SECURITY LIGHT KEYLESS COIL ANNTENA CONTROL MODULE TX LINE...
  • Page 429 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] IMMOBILIZER SYSTEM OPERATION [ADVANCED KEYLESS SYSTEM] id0914b1102000 Immobilizer System Release Operation The ignition switch is turned from the LOCK (ACC) to the ON (START) position. (Security light illuminates.) (1) The keyless control module sends data A* to the key (transponder) via the coil.
  • Page 430 Mazda Modular Diagnostic System (M-MDS). Caution • Always use the Mazda Modular Diagnostic System (M-MDS) to verify DTCs even if the security light display a DTC. If the security light itself has a malfunction, it is possible that a DTC may not be properly displayed.
  • Page 431 • The following items can be verified: — Number of continuous DTCs — Number of key ID numbers registered with the vehicle • Use the Mazda Modular Diagnostic System (M-MDS) to read the PID/data monitor. PID/Data Monitor Table PID name (definition)
  • Page 432 [ADVANCED KEYLESS SYSTEM] id0914b1102300 • When performing the following procedures, the immobilizer resetting procedure using the Mazda Modular Diagnostic System (M-MDS) must also always be performed: “Keyless control module replacement”, “PCM replacement”, “Keyless control module and PCM joint replacement”, “Key ID number clearing”. The engine will not start unless all work is performed using the Mazda Modular Diagnostic System (M-MDS).
  • Page 433 (always have these Cautionary notes ready before beginning the procedure) • New PCM Replacing the PCM only. • Mazda Modular Diagnostic System (M-MDS) • New PCM • Unless keys are re-registered after replacement, Replacing the PCM and keyless control • New keyless control module.
  • Page 434 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] KEYLESS ENTRY SYSTEM OPERATION [ADVANCED KEYLESS SYSTEM] id0914b1102600 Normal Keyless Entry Function Lock/unlock Note • If any of the following conditions are met, the doors cannot be locked by operating the transmitter (card key). —...
  • Page 435 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] Advanced Keyless Entry Function Door lock/unlock Note • If any of the following conditions are not met, the doors cannot be locked by operating the request switch. — The card key is not inside the vehicle. —...
  • Page 436 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] Out-of-area (reception area) autolock function • When all doors are closed and the driver is out of the reception area carrying the card key, the doors are automatically locked. (Initial setting is OFF.) 1. When all the following conditions are met and all doors are closed after any door or the trunk lid is open, the keyless beeper sound is heard and the function starts operation.
  • Page 437 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] WARNING/GUIDANCE FUNCTION OPERATION [ADVANCED KEYLESS SYSTEM] id0914b1102800 • If the system is operated improperly, it warns the driver using the indicator light in the instrument cluster, beeper sound, and keyless beeper in the trunk compartment. •...
  • Page 438 • The settings of the following functions, and warning and guidance functions for the advanced keyless entry system can be turned ON/OFF optionally. • The Mazda Modular Diagnostic System (M-MDS) is necessary for settings. Refer to the Workshop Manual for the detailed setting procedure.
  • Page 439 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] KEYLESS ANTENNA CONSTRUCTION/OPERATION [ADVANCED KEYLESS SYSTEM] id0914b1103300 • Consists of the antennas for request signal output (7 locations). • Operated by the keyless control module, the keyless antennas send request signals to produce the reception areas inside and outside the vehicle.
  • Page 440 DTCs; a display function, which indicates system malfunctions by DTC display; and a PID/data monitoring function, which reads out specific input/output signals. • Using the Mazda Modular Diagnostic System (M-MDS), DTCs can be read out and cleared, and the PID/data monitoring function can be activated.
  • Page 441 • The PID/data monitor function is used for optionally selecting input/output signal monitor items preset in the keyless control module and reading them out in real-time. • Use the Mazda Modular Diagnostic System (M-MDS) to read the PID/data monitor. PID/data monitor table...
  • Page 442 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] AUXILIARY KEY CONSTRUCTION [ADVANCED KEYLESS SYSTEM] id0914b1104800 • Keys for use with the immobilizer system have an electronic communication device (transponder) built into the key head that retains specific electronic codes (key ID number). TRANSPONDER End Of Sie E6U914AS1016...
  • Page 443 Caution • Always use the Mazda Modular Diagnostic System (M-MDS) or equivalent to verify DTCs even if the security light indicates a DTC. If the security light itself has a malfunction, a DTC may not be indicated properly.
  • Page 444 SECURITY AND LOCKS [ADVANCED KEYLESS SYSTEM] KEYLESS BEEPER CONSTRUCTION [ADVANCED KEYLESS SYSTEM] id0914b1109000 • Installed on the front fender pane. End Of Sie KEYLESS BEEPER ac9uun00000339 09-14A–26...
  • Page 445 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] 09-14B SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] SECURITY AND LOCKS OUTLINE KEYLESS ENTRY SYSTEM [KEYLESS ENTRY SYSTEM] ..09-14B–1 OUTLINE [KEYLESS ENTRY SYSTEM] ..09-14B–8 Features .
  • Page 446 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] SECURITY AND LOCKS STRUCTURAL VIEW [KEYLESS ENTRY SYSTEM] id0914b3100200 FRONT DOOR KEY CYLINDER DOOR LOCK SWITCH FRONT DOOR LATCH AND LIFTGATE LATCH AND LOCK ACTUATOR LOCK ACTUATOR REAR DOOR LOCK ACTUATOR KEYLESS RECEIVER TRANSMITTER ac9uun00000350 End Of Sie 09-14B–2...
  • Page 447 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] SECURITY AND LOCKS SYSTEM WIRING DIAGRAM [KEYLESS ENTRY SYSTEM] id0914b3100300 DOOR SWITCH LOCK UNLOCK DOOR KEY CYLINDER SWITCH (DRIVER SIDE) CARGO COMPARTMENT LIGHT PASSENGER SIDE LIFTGATE LATCH DOOR LOCK-LINK SWITCH SWITCH 09-14B DRIVER-SIDE FRONT DOOR LOCK ACTUATOR DOOR LOCK SWITCH (DRIVER SIDE)
  • Page 448 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] THEFT-DETERRENT SYSTEM OUTLINE [KEYLESS ENTRY SYSTEM] id0914b3100500 • The theft-deterrent system includes sound and light alarms that activate when the hood, the liftgate, or a door is opened by means other than the ignition key or the transmitter. The turn lights flash and the horn sounds. •...
  • Page 449 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] THEFT-DETERRENT SYSTEM WIRING DIAGRAM [KEYLESS ENTRY SYSTEM] id0914b3100700 HORN RELAY HORN DOOR SWITCH HOOD LATCH SWITCH DOOR LOCK SWITCH (DRIVER SIDE) CARGO DOOR LOCK SWITCH COMPARTMENT (FRONT PASSENGER SIDE) LIGHT CARGO COMPARTMENT LIGHT SWITCH DOOR KEY CYLINDER SWITCH UNLOCK DOOR LOCK-LINK...
  • Page 450 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] THEFT-DETERRENT SYSTEM OPERATION [KEYLESS ENTRY SYSTEM] id0914b3100800 Item Action Confirmation Note • Hazard warning lights • With any door open, the doors will The theft-deterrent system can be armed by performing the following flash once. not lock with the transmitter and the operations: theft-deterrent system will not arm...
  • Page 451 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] System flowchart All doors include the following: Deactivated Front door Hazard warning light: off Rear door Horn: off Liftgate Bonnet Ignition switch OFF Ignition switch ON Key reminder switch OFF Key reminder switch ON Initial Hazard warning light: off Horn: off...
  • Page 452 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] End Of Sie POWER DOOR LOCK SYSTEM WIRING DIAGRAM [KEYLESS ENTRY SYSTEM] id0914b3101300 DOOR SWITCH FRONT DOOR LOCK ACTUATOR DOOR LOCK SWITCH (DRIVER SIDE) DOOR LOCK SWITCH (PASSENGER SIDE) DOOR KEY CYLINDER SWITCH UNLOCK DOOR LOCK-LINK SWITCH (DRIVER SIDE)
  • Page 453 DTC. At the same time, DTCs are stored respectively in the PCM and keyless control module. The stored DTCs can be verified using the Mazda Modular Diagnostic System (M-MDS). Repair the malfunctioning part using the verified DTCs. For details, refer to “09-14A-13 ON-BOARD DIAGNOSTIC SYSTEM (IMMOBILIZER SYSTEM) PID/DATA MONITOR FUNCTION [ADVANCED KEYLESS SYSTEM]”.
  • Page 454 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] IMMOBILIZER SYSTEM STRUCTURAL VIEW [KEYLESS ENTRY SYSTEM] id0914b3101800 INSTRUMENT CLUSTER SECURITY LIGHT (TRANSPONDER) COIL ANTENNA ac9uun00000346 End Of Sie IMMOBILIZER SYSTEM WIRING DIAGRAM [KEYLESS ENTRY SYSTEM] id0914b3101900 COIL INSTRUMENT ANTENNA CLUSTER CAN LINE ac9uun00000576 End Of Sie 09-14B–10...
  • Page 455 ENTRY SYSTEM] id0914b3102200 • The following items can be verified: — Number of key ID numbers registered with the vehicle • Use the Mazda Modular Diagnostic System (M-MDS) to read the PID/data monitor. PID/Data Monitor Table PID name (definition) Detected condition...
  • Page 456 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] TRANSMITTER (RETRACTABLE KEY TYPE) STRUCTURAL VIEW [KEYLESS ENTRY SYSTEM] id0914b3104700 LOCK BUTTON UNLOCK BUTTON PANIC BUTTON ac9uun00000354 End Of Sie NG: IMMOBILIZER SYSTEM IMMOBILIZER SYSTEM CONSTRUCTION/OPERATION [KEYLESS ENTRY SYSTEM] id0914b3105100 • When a key is inserted into the key cylinder and turn the ignition switch to ON, the key ID number of the key and the key ID number registered in the instrument cluster are compared.
  • Page 457 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] Immobilizer System Release Operation The ignition switch is turned from the LOCK (ACC) to the ON (START) position. (Security light illuminates.) (1) The instrument cluster sends data A* to the key (transponder) via the coil. (2) The key (transponder) calculates data B using the received data from A and sends its specific key ID number and data B to the instrument cluster via the coil.
  • Page 458 SECURITY AND LOCKS [KEYLESS ENTRY SYSTEM] Immobilizer System Setting • The immobilizer system can be set so that only the Mazda Modular Diagnostic System (M-MDS) or equivalent must be used to perform system procedures. When using the Mazda Modular Diagnostic System (M-MDS) or equivalent, first security access must be requested.
  • Page 459 SUNROOF 09-15 SUNROOF SLIDING SUNROOF OUTLINE..09-15–1 SLIDING SUNROOF SUNROOF SPECIFICATION..09-15–1 SYSTEM WIRING DIAGRAM ..09-15–2 SLIDING SUNROOF SLIDING SUNROOF OPERATION.
  • Page 460 SUNROOF End Of Sie SLIDING SUNROOF SYSTEM WIRING DIAGRAM id091500100400 SUNROOF MOTOR IG 2 SLIDE SWITCH OPEN CLOSE MICRO COMPUTER HALL EFFECT SWITCH DOWN TILT SWITCH EEPROM INSTRUMENT CLUSTER INPUT SENSOR ac9uun00000546 *1 : Electronically Erasable and Programmable Read Only Memory End Of Sie 09-15–2...
  • Page 461 SUNROOF SLIDING SUNROOF OPERATION id091500100500 • The glass panel opens/closes using tilting and sliding operations. • When the ignition switch is at the ON position, the sunroof operates by use of the sunroof switches. • When the ignition switch is in the ON position, the sunroof operates automatically using a one-touch operation of the slide open/close and tilt up/down switches.
  • Page 462 SUNROOF SUNROOF UNIT CONSTRUCTION/OPERATION id091500100600 • Consists of a glass panel, frame and sunroof motor. • The drive cables inside the frame are engaged with the sunroof motor drive gear so that when the motor rotates the drive cables also move. •...
  • Page 463 EXTERIOR TRIM 09-16 EXTERIOR TRIM EXTERIOR TRIM OUTLINE ..09-16–1 EXTERIOR TRIM STRUCTURAL VIEW ....09-16–1 End of Toc NG: EXTERIOR TRIM EXTERIOR TRIM OUTLINE id091600100100...
  • Page 465 INTERIOR TRIM 09-17 INTERIOR TRIM INTERIOR TRIM OUTLINE ... 09-17–1 INTERIOR TRIM STRUCTURAL VIEW ....09-17–2 End of Toc NG: INTERIOR TRIM INTERIOR TRIM OUTLINE...
  • Page 466 INTERIOR TRIM INTERIOR TRIM STRUCTURAL VIEW id091700100200 CENTER PANEL STORAGE POCKET GLOVE COMPARTMENT CONSOLE COVER CUP HOLDER CUP HOLDER FRONT CONSOLE BOX REAR DOOR POCKET FRONT DOOR POCKET ac9uun00000068 End Of Sie 09-17–2...
  • Page 467 LIGHTING SYSTEMS 09-18 LIGHTING SYSTEMS LIGHTING SYSTEMS OUTLINE ..09-18–2 Timing Chart ..... 09-18–14 LIGHTING SYSTEMS AUTO LIGHT-OFF SYSTEM SPECIFICATION .
  • Page 468 LIGHTING SYSTEMS LIGHTING SYSTEMS OUTLINE id091800100100 • A headlight with built-in front turn light, parking light and front side marker light has been adopted for design improvement. • Projector type headlights (low-beam) have been adopted. Improved marketability • Front fog lights have been adopted. (Located in front bumper) •...
  • Page 469 LIGHTING SYSTEMS LIGHTING SYSTEMS STRUCTURAL VIEW id091800100300 HIGH-MOUNT BRAKE LIGHT AUTO LIGHT SENSOR FRONT SIDE (RAIN SENSOR) TURN LIGHT FRONT COMBINATION COURTESY LIGHT LIGHT LICENSE PLATE LIGHT DISCHARGE HEADLIGHT INBOAD LIGHT FRONT FOG LIGHT REAR COMBINATION LIGHT CONTROL MODULE FRONT DOOR POCKET INDIRECT ILLUMINATION REAR DOOR POCKET CONSOLE INDIRECT...
  • Page 470 LIGHTING SYSTEMS FRONT COMBINATION LIGHT CONSTRUCTION id091800100700 • A headlight with built-in front turn light, parking/front side marker light and front side turn light has been adopted for design improvement. • Projector type headlights have been adopted. FRONT SIDE TURN LIGHT BULB PARKING/FRONT SIDE MARKER LIGHT BULB...
  • Page 471 LIGHTING SYSTEMS DISCHARGE HEADLIGHT STRUCTURAL VIEW id091800103700 DISCHARGE HEADLIGHT BULB FRONT COMBINATION LIGHT DISCHARGE HEADLIGHT CONTROL MODULE SEC. A—A ac9uun00000092 End Of Sie DISCHARGE HEADLIGHT OPERATION id091800103500 1. A high voltage pulse (alternating current approx. 25,000 V) traveling from the discharge headlight METALLIC ATOMS DISCHARGE HEADLIGHT BULB control module is applied between both discharge...
  • Page 472 LIGHTING SYSTEMS DISCHARGE HEADLIGHT CONTROL MODULE CONSTRUCTION/OPERATION id091800103300 Warning • Incorrect servicing of the discharge headlights could result in electrical shock. Before servicing the discharge headlights, always refer to the discharge headlight service warnings. (See CX-9 Workshop Manual.) • Built into the headlight and installed on the headlight lower side. DISCHARGE HEADLIGHT CONTROL MODULE ac9uun00000121...
  • Page 473 LIGHTING SYSTEMS AUTO LIGHT SYSTEM OUTLINE id091800101800 • An auto light system that automatically illuminates and turns off the headlights in any situation according to the level of light outside of the vehicle has been adopted. • An auto light/wiper control module has been adopted in which the auto light, auto wiper, DRL, and auto light-off systems are consolidated.
  • Page 474 LIGHTING SYSTEMS AUTO LIGHT SYSTEM WIRING DIAGRAM id091800102000 Vehicles With DRL HEAD LIGHT RH (HIGH BEAM) HEAD LIGHT LH PARKING RELAY (HIGH BEAM) RELAY BRAKE LAMP ILLUMI TAIL HIGH-BEAM INDICATOR LIGHT PARKING ROOM BRAKE SWITCH HEAD LIGHT (LOW-BEAM) AUTO LIGHT/WIPER CONTROL MODULE METER HEAD AUTO...
  • Page 475 LIGHTING SYSTEMS Vehicles Without DRL H/L LOW H/L HI RELAY RELAY RELAY HIGH-BEAM ILLUMI TAIL INDICATOR LIGHT ROOM HEAD LIGHT HEAD LIGHT (LOW-BEAM) (HIGH-BEAM) AUTO LIGHT/WIPER CONTROL MODULE 09-18 METER HEAD AUTO PASS DLC-2 AUTO LIGHT SENSOR INSTRUMENT LIGHT SWITCH CLUSTER ac9uun00000582 End Of Sie...
  • Page 476 LIGHTING SYSTEMS AUTO LIGHT SYSTEM OPERATION id091800102100 Note • The illumination intensity which operates the auto light system is approximate and a reference. It varies depending on conditions in the surrounding area (Weather, reflection off buildings). Operation Illumination condition • When the ignition switch is turned to the ON position and the light switch is in the AUTO position, the headlight and tail number side lights (TNS) illuminate under the following condition: —...
  • Page 477 LIGHTING SYSTEMS Illumination operation 1. When the light switch is in the AUTO position the illumination sensors in the auto light sensor (installed in the windshield) detect the illumination level above and in front of the vehicle. 2. If the upward or forward illumination sensors detect approx. 2000 lux or less in front of and above the vehicle, the headlight and TNS illumination control signal is sent to the auto light/wiper control module.
  • Page 478 LIGHTING SYSTEMS Lights off operation 1. When the light switch is in the AUTO position the illumination level sensors in the auto light sensor (installed in the windshield) detect the illumination level above and in front of the vehicle. 2. If the upward and forward illumination level sensor detect approx. 4000 lux or more for 1.0 s in front of and above the vehicle, the headlight and TNS off control signal is sent to the auto light/wiper control module.
  • Page 479 LIGHTING SYSTEMS End Of Sie AUTO LIGHT SENSOR FUNCTION id091800102200 • The auto light sensor contains upward and forward illumination sensors which detect the level of illumination above and in front of the vehicle respectively. • If the forward illumination level sensor detects a bright level of illumination in front of the vehicle and the upward illumination level sensor detects a dark level when the headlights are on, the microcomputer in the auto light sensor prepares for turning off the lights.
  • Page 480 LIGHTING SYSTEMS End Of Sie AUTO LIGHT-OFF SYSTEM OUTLINE id091800105000 • The auto light/wiper control module has an auto light-off timer function. • The auto light/wiper control module has been adopted in which the auto light, auto wiper, DRL, and auto light- off systems are consolidated.
  • Page 481 LIGHTING SYSTEMS AUTO LIGHT-OFF SYSTEM WIRING DIAGRAM id091800106000 Auto Light/wiper Control Module Vehicles with DRL HEAD LIGHT RH (HIGH BEAM) HEAD LIGHT LH PARKING RELAY (HIGH BEAM) RELAY BRAKE LAMP ILLUMI TAIL HIGH-BEAM INDICATOR LIGHT PARKING ROOM BRAKE SWITCH HEAD LIGHT (LOW-BEAM) AUTO LIGHT/WIPER CONTROL MODULE...
  • Page 482 LIGHTING SYSTEMS Vehicles without DRL H/L LOW H/L HI RELAY RELAY RELAY HIGH-BEAM ILLUMI TAIL INDICATOR LIGHT ROOM HEAD LIGHT HEAD LIGHT (LOW-BEAM) (HIGH-BEAM) AUTO LIGHT/WIPER CONTROL MODULE METER HEAD AUTO PASS DLC-2 AUTO LIGHT SENSER INSTRUMENT LIGHT SWITCH CLUSTER ac9uun00000529 09-18–16...
  • Page 483 LIGHTING SYSTEMS Auto Light-off Control Module H/L LOW H/L HI RELAY RELAY RELAY HIGH-BEAM TAIL ILLUMI INDICATOR LIGHT ROOM HEAD LIGHT HEAD LIGHT (LOW-BEAM) (HIGH-BEAM) AUTO LIGHT-OFF CONTROL MODULE 09-18 HEAD PASS METER LIGHT SWITCH ac9uun00000530 End Of Sie NG: HEADLIGHT LEVELING SYSTEM 09-18–17...
  • Page 484 LIGHTING SYSTEMS HEADLIGHT LEVELING SYSTEM OUTLINE id091800102700 • A headlight leveling system providing freely adjustable headlight (low-beam) beam angle has been adopted. • The headlight optical axis can be freely adjusted by setting the headlight leveling switch between 0-3 ("0" is the maximum upward angle, "3"...
  • Page 485 LIGHTING SYSTEMS HEADLIGHT LEVELING SYSTEM OPERATION id091800102600 1. The headlight leveling switch is adjusted. 2. A headlight leveling switch position signal is output to the headlight leveling actuator. 3. The motor inside the headlight leveling actuator operates, moving the headlight reflector angle upward or downward, and the headlight beam is adjusted accordingly.
  • Page 486 LIGHTING SYSTEMS DRL (DAYTIME RUNNING LIGHT) SYSTEM WIRING DIAGRAM id091800109500 HEAD LIGHT RH (HIGH BEAM) HEAD LIGHT LH PARKING RELAY (HIGH BEAM) RELAY BRAKE LAMP TAIL ILLUMI HIGH-BEAM INDICATOR LIGHT PARKING ROOM BRAKE SWITCH HEAD LIGHT (LOW-BEAM) AUTO LIGHT/WIPER CONTROL MODULE METER HEAD AUTO PASS...
  • Page 487 LIGHTING SYSTEMS DRL (DAYTIME RUNNING LIGHT) SYSTEM OPERATION id091800109600 Operation Condition Operation condition (Input signal) Operation condition of illumination (Output signal) Parking Flash-to- Ignition Low-beam High-beam brake Light switch pass Front fog light switch headlight headlight switch switch Illuminates (DRL) Illuminates OFF/ (DRL)
  • Page 488 LIGHTING SYSTEMS FRONT SIDE TURN LIGHT CONSTRUCTION id091800107000 • Built-in front side turn light has been adopted for outer mirror. End Of Sie NG: REAR COMBINATION LIGHT OUTER MIRROR FRONT SIDE TURN LIGHT OUTER MIRROR SEC. A — ac9uun00000314 REAR COMBINATION LIGHT CONSTRUCTION id091800100800 •...
  • Page 489 LIGHTING SYSTEMS INBOARD LIGHT CONSTRUCTION id091800110000 • A step reflector that diffuses and reflects the light of the inboard light bulbs, has been adopted. A flat, uncut lens has been adopted to control illumination distribution. TAILIGHT BULB BACK-UP LIGHT BULB SEC.
  • Page 490 LIGHTING SYSTEMS INTERIOR LIGHTING SYSTEM CONSTRUCTION id091800101000 • The map and interior lights settings are controlled by the interior light control system. ×: Equipped -: Not equipped Installation Interior light Type Roof position control system × Sunroof Front map light Front ×...
  • Page 491 LIGHTING SYSTEMS Installation Interior light Type Roof position control system Ignition key illumination (With Lower column × keyless entry cover system) End Of Sie ROOM LIGHT CONTROL SYSTEM FUNCTION id091800101100 • The BCM changes the illumination condition and illumination level of the map light (Door position), and the interior light (Door position) according to whether the doors are opened or closed.
  • Page 492 LIGHTING SYSTEMS ROOM LIGHT CONTROL SYSTEM OPERATION id091800101200 Interior light Conditions before operation Operation Cancel condition (Conditions which must be Illumination condition (When any condition satisfied) Brightness satisfied) time • Turn the ignition switch to the • All doors are closed except Any door open.
  • Page 493 LIGHTING SYSTEMS LOCK DOOR LOCK- LINK SWITCH UNLOCK DOOR CLOSE SWITCH OPEN KEY REMINDER SWITCH IG 1 100% MAP LIGHT/ INTERIOR LIGHT 100% : APPROX. 30 s : APPROX. 15 s : APPROX. 1 s : APPROX. 30 min VIEW A am8rrn00000200 End Of Sie 09-18...
  • Page 494 LIGHTING SYSTEMS IGNITION KEY ILLUMINATION OPERATION id091800101400 Illumination Condition • The ignition key illumination glows under all of the following conditions: — Driver-side door is open. (Driver-side door switch is on.) — Ignition switch is in the LOCK or ACC position. (Ignition switch OFF) Cancel Condition •...
  • Page 495 WIPER/WASHER SYSTEM 09-19 WIPER/WASHER SYSTEM WIPER/WASHER OUTLINE ..09-19–1 AUTO WIPER SYSTEM OUTLINE ..09-19–10 WASHER TANK SPECIFICATION ..09-19–1 AUTO WIPER SYSTEM WIPER/WASHER SYSTEM STRUCTURAL VIEW .
  • Page 496 WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM STRUCTURAL VIEW id091900100300 WASHER TANK WASHER FLUID-LEVEL SENSOR REAR WASHER MOTOR WINDSHIELD WIPER RAIN SENSOR ARM AND BLADE AUTO LIGHT/ WIPER (AUTO LIGHT SENSOR) CONTROL MODULE WINDSHIELD WASHER MOTOR WINDSHIELD WASHER HOSE WIPER AND WASHER SWITCH WINDSHIELD WIPER MOTOR REAR WASHER REAR WASHER HOSE...
  • Page 497 WIPER/WASHER SYSTEM WINDSHIELD WIPER SYSTEM OUTLINE id091900100400 • The windshield wiper system has auto-stop function, one-touch function, intermittent function, and synchronized washer and wiper function with various timings. End Of Sie WINDSHIELD WIPER SYSTEM WIRING DIAGRAM id091900100500 WINDSHIELD WIPER AND WASHER SWITCH ONE-TOUCH SWITCH...
  • Page 498 WIPER/WASHER SYSTEM WINDSHIELD WIPER SYSTEM OPERATION id091900100600 Continuous Operation 1. When the windshield wiper switch is turned to 1, current (1) flows, and the windshield wiper motor operates at low speed. 2. When the windshield wiper switch is turned to 2, current (2) flows, and the windshield wiper motor operates at high speed.
  • Page 499 WIPER/WASHER SYSTEM One-touch Wiper Operation 1. When the windshield wiper lever is pulled up, the one-touch switch is on and the current flows, causing the windshield wiper motor to operate at low speed. WINDSHIELD WIPER SWITCH ONE-TOUCH SWITCH WINDSHIELD WASHER SWITCH RELAY WINDSHIELD...
  • Page 500 WIPER/WASHER SYSTEM Synchronized Washer And Wiper Operation 1. When the windshield washer switch is turned on, current (1) flows and the windshield washer motor operates, and washer fluid is sprayed. At the same time, a washer motor operation signal is sent to the INT relay causing the relay to turn on, current (2) to flow, and the windshield wiper motor to operate at low speed.
  • Page 501 WIPER/WASHER SYSTEM REAR WIPER SYSTEM OPERATION id091900100900 Continuous Operation 1. When the rear wiper switch is turned to the ON position, control signal (1) is output from the microcomputer in the BCM, and the transistor is turned on. 2. When the transistor is on, current (2) flows to the rear wiper motor and continuous operation starts. •...
  • Page 502 WIPER/WASHER SYSTEM Autostop Operation • When the rear wiper switch is turned to the OFF position while the wiper is operating, current flows to the autostop switch, which is on, and the rear wiper motor operates until it returns to the park position, stopping the wiper.
  • Page 503 WIPER/WASHER SYSTEM Intermittent Wiper Operation • When the rear wiper switch is turned to the INT position, the microcomputer in the BCM supplies current (1) at 10 s intervals to turn on the transistor intermittently. • As a result, current (2) flows at 10 s intervals causing the rear wiper to operate intermittently. •...
  • Page 504 WIPER/WASHER SYSTEM • While turning the rear wiper switch downward from the OFF position, current (2) flows, the rear washer motor operates and washer fluid is sprayed from the rear washer nozzle. Current (1) flows at the same time according to the control signal from the microcomputer and the rear wiper motor operates continuously.
  • Page 505 WIPER/WASHER SYSTEM AUTO WIPER SYSTEM STRUCTURAL VIEW id091900101100 LENS WINDSHIELD RAIN SENSOR (AUTO LIGHT SENSOR) AUTO LIGHT/WIPER WIPER AND WASHER SWITCH CONTROL MODULE ac9uun00000095 09-19 End Of Sie AUTO WIPER SYSTEM WIRING DIAGRAM id091900101200 IG 2 WINDSHIELD WIPER AND WASHER SWITCH WINDSHIELD WASHER SWITCH AUTO...
  • Page 506 WIPER/WASHER SYSTEM AUTO WIPER SYSTEM OPERATION id091900101300 1. The rain sensor installed in the windshield detects rainfall amount when the wiper and washer switch is turned to the AUTO position. 2. The detected rainfall amount is converted to an electronic signal and transmitted to the auto light/wiper control module as a windshield wiper operation control signal.
  • Page 507 WIPER/WASHER SYSTEM Fail-Safe Function • When a rain sensor malfunction or a communication error between the rain sensor and auto light/wiper control module is detected, the auto light/wiper control module initiates controls as indicated in the fail safe function table. Fail-Safe Function Table Fail-safe function Malfunctions...
  • Page 508 WIPER/WASHER SYSTEM RAIN SENSOR CONSTRUCTION/OPERATION id091900101500 Warning • If vehicle servicing such as car washing is performed with the ignition switch turned to the ON position, and the wiper and washer switch is in the AUTO position, the windshield wipers may operate automatically.
  • Page 509 WIPER/WASHER SYSTEM Operation With No Rainfall Contacting Windshield 1. Infrared light is emitted from the LED in the rain sensor towards the windshield. 2. The emitted infrared light passes through the lens and is reflected off the windshield. 3. The infrared light reflected off the windshield is received by the photodiode in the rain sensor. 4.
  • Page 510 WIPER/WASHER SYSTEM WASHER FLUID-LEVEL SENSOR FUNCTION id091900101600 • Warns the driver that the washer fluid-level is low. WASHER FLUID-LEVEL INDICATOR LIGHT BRAKE WASHER TANK WASHER FLUID-LEVEL SENSOR ac9uun00000136 INSTRUMENT CLUSTER MICROCOMPUTER WASHER FLUID-LEVEL INDICATOR LIGHT WASHER FLUID-LEVEL SENSOR acxuun00000459 End Of Sie 09-19–16...
  • Page 511 ENTERTAINMENT 09-20 ENTERTAINMENT ENTERTAINMENT OUTLINE ..09-20–3 Centerpoint Function....09-20–25 AUDIO SYSTEM 5.1ch Discrete Surround Sound STRUCTURAL VIEW ....09-20–4 (Front Seat-optimized And AUDIO SYSTEM Rear Seat-optimized Modes) .
  • Page 512 ENTERTAINMENT REAR ENTERTAINMENT SYSTEM Outline ......09-20–52 (RES) STRUCTURAL VIEW..09-20–45 Construction .
  • Page 513 ENTERTAINMENT ENTERTAINMENT OUTLINE id092000100100 • The audio system consists of the following parts and systems: Type A — Standard audio unit (with ALC function) — 6 speakers Type B — Standard audio unit — Bose® sound system (with AudioPilot and Centerpoint function) —...
  • Page 514 ENTERTAINMENT AUDIO SYSTEM STRUCTURAL VIEW id092000100200 AUDIO CONTROL SWITCH REAR ROOF SPEAKER CONDENSER MICROPHONE SPEAKER CENTER SPEAKER BASS-BOX AUDIO UNIT FRONT SPEAKER (WITH Bose TWEETER (WITHOUT Bose HANDS-FREE TELEPHONE REAR ACCESSORY UNIT SOCKET FRONT DOOR SPEAKER REAR DOOR SPEAKER AUXILIARY CENTER JACK ACCESSORY...
  • Page 515 ENTERTAINMENT FRONT ANTENNA FEEDER REAR ANTENNA FEEDER REAR ANTENNA FEEDER (WITHOUT SUNROOF) (WITH SUNROOF) 09-20 ac9uun00000505 End Of Sie 09-20–5...
  • Page 516 ENTERTAINMENT AUDIO SYSTEM BLOCK DIAGRAM id092000100300 ANTENNA FRONT SPEAKER (RH) /TWEETER AUDIO UNIT FRONT DOOR SPEAKER (RH) FRONT DOOR SPEAKER (LH) AUDIO INFORMATION CONTROL DISPLAY FRONT SPEAKER (LH) /TWEETER CIRCUIT AUDIO REAR SPEAKER (RH) BASE UNIT AUDIO CONTROL AMPLIFIER SWITCH REAR DOOR SPEAKER (RH) ROOF SPEAKER...
  • Page 517 ENTERTAINMENT AUDIO UNIT CONSTRUCTION/OPERATION id092000101600 Standard Audio Structural view • The audio unit is composed of the audio panel SCREW BASE UNIT and the base unit. COVER SCREW AUDIO PANEL ac9uun00000303 Terminal Layout and Signal Terminal Signal Left front door speaker (+) B+ (Power back up) Front door speaker (–) Right front door speaker (+)
  • Page 518 ENTERTAINMENT Terminal Signal Power ground TEL (+) Input signal RH (+) Input signal RH (–) Input signal LH (+) Input signal LH (–) Signal ground TEXT DATA TEXT CLK TEL (–) BUS (–) BUS (+) RES/AUX CONT — Touch Panel Type Audio Structural view •...
  • Page 519 ENTERTAINMENT Terminal Layout and Signal Terminal Signal Left front door speaker (+) B+ (Power back up) Left front door speaker (–) Right front door speaker (+) Illumination (+) Right front door speaker (–) Illumination (–) Antenna Vehicle speed signal AMP control Parking brake signal Dimmer cancel signal R range signal...
  • Page 520 ENTERTAINMENT Terminal Signal — — Phone switch Digital ground UART-1 — — — UART-2 — SYNC-RGB — 4W 4U 4S 4Q 4O 4M 4K 4I 4G — — B-RGB — G-RGB — R-RGB — RGB/SYNC ground — — — Button Location Standard audio ac9uuw00000611 TRACK/SEEK button (up)
  • Page 521 ENTERTAINMENT Touch panel type audio ac9uuw00001384 LOAD/EJECT button POWER button NAVI button TUNE/SEEK/TRACK button (up) MENU button TUNE/SEEK/TRACK button (down) RTN button FM/AM button DISP button SAT button AUDIO button CD button SCAN button MEDIA button End Of Sie 09-20 AUTO LEVEL CONTROL (ALC) FUNCTION id092000106900 •...
  • Page 522 ENTERTAINMENT AUTO LEVEL CONTROL (ALC) OPERATION id092000106800 • The audio unit changes the volume automatically based on the vehicle speed signal sent from the instrument cluster. HIGHER VEHICLE SPEED AUDIO UNIT (BASE UNIT) SPEAKER POWER VEHICLE SPEED SIGNAL HIGHER VOLUME CIRCUIT AMPLIFIER LOWER VEHICLE SPEED...
  • Page 523 ENTERTAINMENT AUDIOPILOT CONSTRUCTION/OPERATION id092000107100 • A microphone is installed on the lower panel. • The amplifier separates the sound inside the vehicle, measured with a microphone, into music and noise, and compares the noise and music levels at each frequency. Then, volume compensation is performed for frequency bands where the noise is determined to interfere with the music.
  • Page 524 ENTERTAINMENT ON-BOARD DIAGNOSTIC SYSTEM FUNCTION [AUDIO (STANDARD AUDIO)] id0920001018a6 • The on-board diagnostic system has a self-diagnostic function and diagnostic assist function to help technicians locate malfunctions. Self-diagnostic Function Malfunction detection function • The malfunction detection function detects malfunctions occurring in the system. Memory function •...
  • Page 525 ENTERTAINMENT Screen display Malfunction location Output signal 09: Er20 — Power supply circuit to base unit 09: Er21 — Base unit (peripheral circuit for power amplifier) 09: Er22 — Base unit (peripheral circuit for tuner) 11: Er01 — Sirius unit 11: Er03 —...
  • Page 526 ENTERTAINMENT Antenna control condition • The diagnostic assist function displays the output ANTENNA AMPLIFIER POWER SUPPLY IS OUTPUT state of the antenna amplifier power supply to determine the condition of the antenna amplifier, base unit, and wiring harness between the base unit and antenna amplifier.
  • Page 527 ENTERTAINMENT ON-BOARD DIAGNOSTIC SYSTEM FUNCTION [AUDIO (TOUCH PANEL TYPE AUDIO)] id0920001018a7 • The on-board diagnostic system has a self-diagnostic function and diagnostic assist function to help technicians locate malfunctions. Self-diagnostic Function Malfunction detection function • The malfunction detection function detects malfunctions occurring in the system. Memory function •...
  • Page 528 ENTERTAINMENT Error code Malfunction description Insufficient power supply Amplifier related circuit Tuner error Screen display Malfunction location Output signal 03: Er01 — CD player system 03: Er02 CHECK CD CD player system 03: Er07 CHECK CD CD player system 03: Er10 —...
  • Page 529 ENTERTAINMENT Information display • The diagnostic assist function illuminates all characters in the information display to check for truncated or faint characters. DISC IN 1 2 3 4 5 6 MD IN AF PTY RPT RDM TA TP AUTO-M ac9uun00000508 Audio panel screen •...
  • Page 530 ENTERTAINMENT ON-BOARD DIAGNOSTIC SYSTEM FUNCTION [HANDS-FREE TELEPHONE (HF/TEL) SYSTEM] id0920001018a8 • The on-board diagnostic system has a self-diagnostic function and diagnostic assist function to help technicians locate malfunctions. • In the on-board diagnostic test mode, present malfunctions are indicated on the information display as DTCs. (For the touch panel type audio unit, present malfunctions are indicated on the audio display.) Self-diagnostic Function Malfunction detection function...
  • Page 531 ENTERTAINMENT DTC table Screen display Item Detection condition Possible cause/inspection (Touch panel type (Standard audio) audio) 26: Er81 CAN Bus — CAN system malfunction Short to power supply in wiring harness Wring harness between microphone 26: Er82 MIC Short between microphone (Input signal) and (Input signal) and HF/TEL unit HF/TEL unit Short to GND/power supply in...
  • Page 532 ENTERTAINMENT Connection condition verification (With standard audio) • Displays the connection status on the information display and examines the HF/TEL system-related unit, wiring harness, and connector. ac9uuw00001825 Password reset • Operate the switch and reset the password. End Of Sie ac9uun00000512 CONTROLLER AREA NETWORK (CAN) OUTLINE id092000101900...
  • Page 533 ENTERTAINMENT ACTION ILLUMINATION STRUCTURAL VIEW id092000108100 ACTION ILLUMINATION ac9uun00000590 End Of Sie NG: SPEAKER SPEAKER CONSTRUCTION id092000107900 Front Door Speaker • Located in the front door trim. Rear Door Speaker 09-20 • Located in the rear door trim. Tweeter (without Bose®) •...
  • Page 534 ENTERTAINMENT AUDIO AMPLIFIER CONSTRUCTION id092000819300 • Positioned under the trunk side trim (RH). • Converts music signals (analog voltage waveform) from the audio unit to digital signals, then amplifies and outputs them. Terminal Layout and Signal Terminal Signal — PHONE input (-) —...
  • Page 535 ENTERTAINMENT Terminal Signal — NAVI INT VNC SHIELD — AudioPilot MIC input (-) AudioPilot MIC input (+) NAVI input (-) NAVI input (+) R CH2 input (-) L CH1 input (-) R CH2 input (+) L CH1 input (+) — SW B+ —...
  • Page 536 ENTERTAINMENT ANTENNA CONSTRUCTION id092000103200 Glass Antenna • A glass antenna with high noise resistance has been adopted inside the rear window glass. End Of Sie NG: AUDIO CONTROL SWITCH AUDIO CONTROL SWITCH OUTLINE id092000100500 • A remote control for the audio system, with simplified design for easy operation, has been adopted. End Of Sie AUDIO CONTROL SWITCH CONSTRUCTION/OPERATION id092000100600...
  • Page 537 ENTERTAINMENT CAR-NAVIGATION SYSTEM OUTLINE id092000100800 • A touch panel has been adopted to the car-navigation system that can be operated by touching the on-screen buttons. • A hybrid in car-navigation system and map-matching function has been adopted to improve accuracy of vehicle position.
  • Page 538 ENTERTAINMENT GPS ANTENNA FEEDER NO.1 GPS ANTENNA FEEDER NO.2 ac9uun00000506 End Of Sie 09-20–28...
  • Page 539 ENTERTAINMENT CAR-NAVIGATION SYSTEM BLOCK DIAGRAM id092000101000 CAR-NAVIGATION UNIT VEHICLE SPEED SIGNAL INSTRUMENT CLUSTER MICROPHONE R-POSITION SIGNAL TR SWITCH GYRO SENSOR AUDIO UNIT INFORMATION DISPLAY AUDIO CONTROL GPS ANTENNA SWITCH GPS RECEIVER AUXILIARY JACK FRONT DOOR AUDIO SPEAKER DVD DRIVER PARKING AMPLIFIER (DRIVER SIDE) BRAKE...
  • Page 540 ENTERTAINMENT COMPONENT PART AND FUNCTION id092000101200 Item Function • Reads the data (map, voice and other) from the DVD-ROM. Car-navigation unit • Calculates and displays vehicle position from various signals. • Calculates the route to the destination. • Navigates the driver to the destination using the map screen and/or voice. Note •...
  • Page 541 ENTERTAINMENT NAVIGATION FUNCTION id092000101300 Outline • A vehicle's position is measured by a hybrid method of autonomous navigation (using yaw-rate signals from the gyro sensor and vehicle speed signals from the instrument cluster) and GPS navigation (using signals from GPS satellites). Accurate detection of the vehicle's position is possible based on the adoption of a map- matching function which specifies the vehicle's position as compared with the map data read from the DVD- ROM and the vehicle’s position measured from autonomous navigation and GPS navigation.
  • Page 542 ENTERTAINMENT Scroll map mode • This map can be scrolled with the cursor. ROAD NAME RANOOL 1524 5TH ST NW,WASHINGTON,DO 20:58 O ST NW DISTANCE TO THE CURRENT POSITION FRANKLIN ST NW RATES ST CURSOR P ST NW P ST O ST NW Set as N ST NW...
  • Page 543 ENTERTAINMENT Turn arrow • While using route guidance, the directions for the next intersection where you have to turn are shown as turn arrow. FRANKL RHODE ISLAND AVE NW P ST NW D ST 22:38 miles 1/16mi 7TH ST NW acxuun00000442 Destination Setting Function Outline...
  • Page 544 ENTERTAINMENT Voice Recognition Function • Voice control can be carried out by simply pressing voice recognition switch and speaking VOICE voice command into the microphone. RECOGNITION SWITCH End Of Sie NG: CAR-NAVIGATION UNIT ac9uun00000426 CAR-NAVIGATION UNIT OUTLINE id092000102200 • Using exterior signal input and DVD-ROM information, this unit detects vehicle position, provides destination route guidance, and displays color maps.
  • Page 545 ENTERTAINMENT CAR-NAVIGATION UNIT CONSTRUCTION id092000102300 Structure • The car-navigation unit is located on the right side of the trunk box under the trunk board. • An eject button, to eject the DVD-ROM from the loading slot, is included in the unit. •...
  • Page 546 ENTERTAINMENT Signals Terminal 16-pin connector – PRF SP IN (-) MUTE PRF SP IN (+) Vehicle speed PRF SP OUT (-) – PRF SP OUT (+) R-range Front speaker output (-) Front speaker output (+) Front speaker input (-) Front speaker input (+) Signals Terminal 6-pin connector...
  • Page 547 ENTERTAINMENT GPS (GLOBAL POSITIONING SYSTEM) NAVIGATION OPERATION id092000102700 • When using the navigation system for the first time after purchase or for the first time after a long period during which it was not used, it may take about 5—15 min. until the current position is measured. Also, even during normal use, it may take about 2—3 min.
  • Page 548 ENTERTAINMENT MAP MATCHING OPERATION id092000102900 Map Matching Remarks • The map matching function proposes route correction on an order of priority other than the currently indicated route. Therefore, when the navigation unit detects travelling speed or progressive direction errors, it could mistake the order of priority and fail to correct the route.
  • Page 549 ENTERTAINMENT Cause (Condition) Driving condition • If the roads form a grid, the vehicle locator mark may go off the road. • If there are parallel roads nearby, for example motorways and service roads, the vehicle locator mark may go off the road. •...
  • Page 550 ENTERTAINMENT Cause (Condition) Driving condition • If the vehicle turns on an embankment; for example, at a parking garage entrance, on slope or banked roads, the vehicle locator mark may go off the road. • If driving on a new road not registered in the map data, the navigation system may incorrectly match the vehicle’s position with a nearby road and when the vehicle returns to a road available in the map data, the vehicle locator mark may be off the correct road.
  • Page 551 ENTERTAINMENT Cause (Condition) Driving condition • If the vehicle moves erratically, for example spinning wheels, the vehicle locator mark may go off the correct road. • In locations such as cities where there are a lot of roads, if the setting accuracy is poor when the vehicle’s position is moved, the navigation system may be unable to find the correct road and accuracy may drop.
  • Page 552 ENTERTAINMENT REAR VIEW MONITOR OUTLINE id092000104500 • The rear view monitor is a visual assist system when reversing the vehicle. Caution • The rear view monitor is only a visual assist device when reversing the vehicle. The images on the screen may be different from the actual conditions.
  • Page 553 ENTERTAINMENT REAR MOUNT CAMERA CONSTRUCTION/OPERATION id092000109800 • The rear mount camera is located in the liftgate. • Super wide angle lens that can shoot a broad spectrum has been combined with a small (1/4 in.) color CCD camera which has a high- REAR MOUNT sensitivity CCD image element.
  • Page 554 ENTERTAINMENT REAR ENTERTAINMENT SYSTEM (RES) OUTLINE id092000808400 Outline • The rear entertainment system (RES) has a 9.0-inch wide LCD, as well as DVD video, video CD, audio CD, and MP3 CD playback function. • The RES is equipped with input terminals for video picture and audio sound, and AV equipment such as a video game player or a video camera can be connected and displayed on the LCD.
  • Page 555 ENTERTAINMENT REAR ENTERTAINMENT SYSTEM (RES) STRUCTURAL VIEW id092000808500 AUXILIARY TERMINAL UNIT POWER OUTLET SOCKET AUDIO CONTROL SWITCH INVERTER ROOF SPEAKER MICROPHONE REAR SPEAKER BASS-BOX CENTER SPEAKER AUDIO UNIT FRONT SPEAKER (WITH BOSE 09-20 FRONT DOOR SPEAKER REAR DOOR SPEAKER AUXILIARY JACK HEADPHONE REMOTE CONTROLLER...
  • Page 556 ENTERTAINMENT REAR ENTERTAINMENT SYSTEM (RES) BLOCK DIAGRAM id092000808600 AUDIO AMPLIFIER SPEAKER AUXILIARY TERMINAL UNIT RES UNIT AUDIO UNIT TO CAN SYSTEM- RELATED MODULE WITH TOUCH PANEL TYPE AUDIO IMAGE SIGNAL SOUND SIGNAL ac9uun00000499 09-20–46...
  • Page 557 ENTERTAINMENT Terminal Layout and Signal RES unit Terminal Signal — — — CAN (-) — CAN (+) — — — — — — Audio output FL (+) Audio output FL (-) Video input from AUX Audio output FR (+) Video input GND 09-20 Audio output FR (-) Audio input Lch...
  • Page 558 ENTERTAINMENT REAR ENTERTAINMENT SYSTEM (RES) FUNCTION id092000808700 DVD/CD Play Function • Following discs can be played. DVD video and DVD audio — 12 cm {5 in} or 8 cm {3 in} size — NTSC (National Television Standards Committee) recorded type —...
  • Page 559 ENTERTAINMENT Initial Setting Function • Following items can be set in the initial setting mode. — Lang: Sound and subtitle setting — Rating: Parental lock setting — Mark: On-screen mark, angle mark and mode priority setting — Audio: Audio DRC setting —...
  • Page 560 ENTERTAINMENT Wireless Sound Output Function • The RES unit converts playback or externally input audio signals to infrared light and outputs them. As a result, audio output from the RES unit can be heard using the infrared cordless headphones provided with the vehicle. ac9uun00000331 Abnormal Temperature Detection and Protection Function •...
  • Page 561 ENTERTAINMENT REMOTE CONTROLLER CONSTRUCTION id092000808800 • A remote controller for RES has been adopted. • Operate the remote controller with it pointed to REMOTE the disk slot or display cover of the RES unit. CONTROLLER ac9uun00000348 Buttons Function 09-20 ac9uun00000349 MENU button RETURN (Back) button POWER button...
  • Page 562 ENTERTAINMENT AUXILIARY TERMINAL UNIT CONSTRUCTION id092000819400 Outline • Image/audio input signals are output to the RES unit by connecting an on-market, external AV unit. Construction • Located on the trunk side trim (LH). • Auxiliary terminals are equipped on the upper AUXILIARY part of the unit.
  • Page 563 ENTERTAINMENT Terminal layout and signal Terminal Signal Sound LH Audio GND Sound RH AUX DET End Of Sie NG: POWER SUPPLY SOCKET POWER SUPPLY SOCKET (AC 115 V) CONSTRUCTION id092000808300 • There is a rotating cover at the plug-in area of the socket designed to prevent penetration of dust and dirt.
  • Page 564 ENTERTAINMENT INVERTER FUNCTION id092000809000 Fail-safe function • If a malfunction is detected by the malfunction detection function, the inverter is stopped immediately to prevent an operation malfunction of the inverter and malfunction of output parts. Fail-safe table Item Malfunction Detection Condition Recovery Condition Over-voltage The input voltage is 15.7 V or more (See: Graph...
  • Page 565 ENTERTAINMENT INVERTER CONSTRUCTION/OPERATION id092000808900 Outline • DC 12 V voltage from the battery is converted to AC 115 V and supplied to the power supply socket (AC 115 V) Operation 1. When the ignition switch is turned to the ACC or ON position, current flows to the terminal E of the inverter. 2.
  • Page 566 ENTERTAINMENT HANDS-FREE TELEPHONE (HF/TEL) SYSTEM STRUCTURAL VIEW id092000819700 AUDIO CONTROL SWITCH HF/TEL SWITCH MICROPHONE AUDIO UNIT HANDS-FREE TELEPHONE UNIT FRONT DOOR SPEAKER AUDIO AMPLIFIER ac9uun00000500 09-20–56...
  • Page 567 ENTERTAINMENT Component part and Function Item Function • Possesses a voice recognition function to identify voice input from the HF/TEL unit microphone. • Outputs the call voice and voice guidance via the audio unit or audio amplifier. • Communicates with a cellular phone using Bluetooth. •...
  • Page 568 ENTERTAINMENT HANDS-FREE TELEPHONE (HF/TEL) SYSTEM BLOCK DIAGRAM id092000819500 Standard audio (without Bose®) INFORMATION DISPLAY TEL SOUND AUDIO UNIT SPEAKER MICROPHONE HF/TEL UNIT AUDIO CONTROL STATUS SWITCH MUTE CELLULAR PHONE HF/TEL ac9uun00000501 Standard audio (with Bose®) INFORMATION DISPLAY AUDIO OUTPUT AUDIO AMPLIFIER SPEAKER AUDIO UNIT...
  • Page 569 ENTERTAINMENT Touch panel type audio INFORMATION DISPLAY AUDIO AMPLIFIER AUDIO OUTPUT SPEAKER NAVI MUTE GUIDE REQUEST AUDIO UNIT NAVI UNIT TEL SOUND AUDIO CONTROL STATUS MICROPHONE SWITCH HF/TEL UNIT VOICE CELLULAR HF/TEL PHONE ac9uun00000503 Terminal Layout and Signal HF/TEL unit Terminal Signal MIC output (+)
  • Page 570 ENTERTAINMENT End Of Sie HANDS-FREE TELEPHONE (HF/TEL) SYSTEM FUNCTION id092000819600 • The following functions have been adopted. • Operates by voice recognition and the HF/TEL switch. Refer to the user's instructions for the operation method. Function Outline Callout using telephone number Call is made by the user calling out the telephone number.
  • Page 571 POWER SYSTEMS 09-21 POWER SYSTEMS POWER SYSTEMS OUTLINE..09-21–1 POWER SYSTEMS STRUCTURAL VIEW ....09-21–1 End of Toc NG: POWER SUPPLY SYSTEM POWER SYSTEMS OUTLINE id092100100100...
  • Page 573 INSTRUMENTATION/DRIVER INFO. 09-22 INSTRUMENTATION/DRIVER INFO. INSTRUMENT CLUSTER OUTLINE..09-22–1 System Wiring Diagram ... . 09-22–10 INSTRUMENT CLUSTER Operation ..... . . 09-22–10 SPECIFICATIONS .
  • Page 574 INSTRUMENTATION/DRIVER INFO. INSTRUMENT CLUSTER SPECIFICATIONS id092200101100 Item Specification Meter type Stepping motor type Indication range (mph {km/h}) 0—140 {0—220} Speedometer Input signal communication system CAN system Input signal source Rated voltage DC 12 Meter type Stepping motor type Indication range (rpm) 0—8,000 Red zone...
  • Page 575 INSTRUMENTATION/DRIVER INFO. Item Specification Sound frequency (Hz) 1,000 WHEN IGNITION SWITCH TURNED ON t1: approx. 0.05 s t2: approx. 1 s t3: approx. 6 s Seat belt warning alarm Sound cycle WHILE VEHICLE DRIVING (VEHICLE SPEED 20 km/h {12.4 mph} OR MORE) t1: approx.
  • Page 576 INSTRUMENTATION/DRIVER INFO. INSTRUMENT CLUSTER STRUCTURAL VIEW id092200101200 Meter and Gauge TACHOMETER SPEEDOMETER PANEL LIGHT TRIPMETER SWITCH CONTROL SWITCH BRAKE FUEL GAUGE WATER TEMPERATURE GAUGE ODOMETER/TRIPMETER ac9uun00000137 Warning and Indicator Light BRAKE 15 16 ac9uun00000138 ×: Applicable Warning and indicator light Input signal source CAN system Note...
  • Page 577 INSTRUMENTATION/DRIVER INFO. Warning and indicator light Input signal source CAN system Note Fuel-level warning light Fuel gauge sender unit — — × ABS warning light DSC/RSC HU/CM — TNS indicator light TNS relay — — × TCS OFF light DSC/RSC HU/CM —...
  • Page 578 INSTRUMENTATION/DRIVER INFO. INSTRUMENT CLUSTER SYSTEM WIRING DIAGRAM id092200101300 INSTRUMENT CLUSTER ILLUMINATION WATER TEMPERATURE GAUGE TACHOMETER FUEL GAUGE SPEEDOMETER TO ILLUMINATION TNS INDICATOR LIGHT LIGHT BULBS TO CAN SYSTEM- RELATED MODULE (HS-CAN) ODOMETER/TRIPMETER TO CLIMATE CONTROL UNIT VEHICLE SPEED SIGNAL OUTPUT MICRO- COMPUTER DIMMER CANCEL...
  • Page 579 INSTRUMENTATION/DRIVER INFO. AWD WARNING LIGHT AIR BAG SYSTEM WARNING LIGHT TURN INDICATOR LIGHT (LH) TURN INDICATOR LIGHT (RH) KEYLESS INDICATOR LIGHT KEYLESS WARNING LIGHT SECURITY LIGHT OIL PRESSURE WARNING LIGHT 09-22 DSC INDICATOR LIGHT ETC WARNING LIGHT FUEL CAP WARNING LIGHT TCS OFF LIGHT ABS WARNING LIGHT...
  • Page 580 INSTRUMENTATION/DRIVER INFO. LIGHTS-ON REMINDER WARNING ALARM OUTLINE id092200101700 • Warns the driver that the headlights or TNS are on when the driver-side door is opened. End Of Sie LIGHTS-ON REMINDER WARNING ALARM CONSTRUCTION/OPERATION id092200101600 System Wiring Diagram RELAY TO LIGHT INSTRUMENT SWITCH CLUSTER...
  • Page 581 INSTRUMENTATION/DRIVER INFO. SEAT BELT WARNING ALARM OUTLINE id092200101900 • Warns the driver that the seat belt (driver side or passenger side) is unfastened. End Of Sie SEAT BELT WARNING ALARM CONSTRUCTION/OPERATION id092200101800 System Wiring Diagram INSTRUMENT CLUSTER BUZZER MICROCOMPUTER BUCKLE SWITCH (DRIVER SIDE) SAS CONTROL BUCKLE SWITCH (PASSENGER SIDE) MODULE...
  • Page 582 INSTRUMENTATION/DRIVER INFO. End Of Sie TURN AND HAZARD INDICATOR ALARM OUTLINE id092200102500 • The indicator buzzer sounds when the turn indicator flashes. End Of Sie TURN AND HAZARD INDICATOR ALARM CONSTRUCTION/OPERATION id092200102400 System Wiring Diagram INSTRUMENT CLUSTER INDICATOR BUZZER MICROCOMPUTER ac9uun00000187 Operation •...
  • Page 583 INSTRUMENTATION/DRIVER INFO. TACHOMETER CONTROL OUTLINE id092200102300 • The engine speed signal is output from the PCM to the microcomputer in the instrument cluster. End Of Sie TACHOMETER CONTROL CONSTRUCTION/OPERATION id092200102200 System Wiring Diagram IG1 B+ TACHOMETER INSTRUMENT CLUSTER MICROCOMPUTER ac9uun00000189 Operation •...
  • Page 584 INSTRUMENTATION/DRIVER INFO. WATER TEMPERATURE GAUGE CONTROL OUTLINE id092200102700 • The engine coolant temperature signal is output from the PCM to the microcomputer in the instrument cluster. End Of Sie WATER TEMPERATURE GAUGE CONTROL CONSTRUCTION/OPERATION id092200102600 System Wiring Diagram IG1 B+ WATER TEMPERATURE GAUGE INSTRUMENT CLUSTER...
  • Page 585 (warning light, gauges, meters control status, type of malfunction) of past malfunction occurrence can be done from the freeze frame data. • The recorded freeze frame data can be read by the Mazda Modular Diagnostic System (M-MDS). • The items recorded as freeze frame data are as follows:...
  • Page 586 INSTRUMENTATION/DRIVER INFO. Freeze frame data Unit Note Target warning light: • Air bag system warning light • Generator warning light • MIL • Oil pressure warning light • DSC indicator light Illuminated warning light — • ABS warning light • Brake system warning light •...
  • Page 587 INSTRUMENTATION/DRIVER INFO. Communication errors of other units (U0100, U0101, U0114, U0121, U0140, U0151, U0214) ×: Applicable Unit that communication error occurs Keyless DSC/RSC Freeze frame data control control control HU/CM (U0100) (U0101) (U0140) module module module (U0121) (U0214) (U0114) (U0151) Air bag system warning ×...
  • Page 588 INSTRUMENTATION/DRIVER INFO. Input/Output Check Mode Operation procedure • Refer to the Workshop Manual. Input circuit check • When the parts listed in the chart are operated and signal is output to the instrument cluster, the built-in microcomputer determines the operability of the input circuit based on that signal. Check Parts sending input signal code...
  • Page 589 INSTRUMENTATION/DRIVER INFO. PID/Data Monitor and Record • The PID/data monitoring items for the instrument cluster is as shown in following the table: Monitor item table —: Not applicable Input-output signal/part Monitor item Unit/State Terminal name IC_DTC_CNT Number of continuous DTCs —...
  • Page 590 INSTRUMENTATION/DRIVER INFO. INFORMATION DISPLAY CONSTRUCTION/OPERATION id092200100400 Display Function • Displays information for the audio system (such as volume and frequency), air conditioner system (such as air flow volume, set temperature, and mode), and hands-free telephone system based on the signals from the audio unit, the climate control module, and the hands-free telephone unit.
  • Page 591 INSTRUMENTATION/DRIVER INFO. Check code display • The check code and inspection display are displayed in the LCD clock and audio display areas. End Of Sie NG: HORN CHECK CODE INSPECTION DISPLAY acxuun00000503 HORN CONSTRUCTION id092200102800 • A trumpet-type horn with spiral-shaped resonant pipes has been adopted. 09-22 HORN ac9uun00000207...
  • Page 593 — Information display — Engine off natural vacuum (Engine-off-natural-vacuum is integrated in the PCM) • With an on-board diagnostic function included for each multiplex module, display of DTCs using the Mazda Modular Diagnostic System (M-MDS) has improved serviceability. End Of Sie...
  • Page 594 CONTROL SYSTEM CAN SYSTEM STRUCTURAL VIEW id094000101100 KEYLESS CONTROL MODULE INSTRUMENT CLUSTER AWD CONTROL MODULE INFORMATION DISPLAY DSC/RSC HU/CM CAR-NAVIGATION UNIT OR AUDIO UNIT (BASE MODULE) HANDS-FREE TELEPHONE UNIT RES UNIT PLG CONTROL MODULE SAS CONTROL MODULE AUDIO AMPLIFIER ac9uun00000288 End Of Sie 09-40–2...
  • Page 595 CONTROL SYSTEM CAN SYSTEM WIRING DIAGRAM id094000101200 HS-CAN VEHICLE WITH PLG KEYLESS INSTRUMENT PANEL CONTROL DLC-2 DSC/RSC HU/CM HARNESS MODULE FRONT HARNESS INSTRUMENT CLUSTER EMISSION HARNESS REAR HARNESS AWD CONTROL CONTROL CONTROL MODULE MODULE MODULE VEHICLE WITHOUT PLG KEYLESS INSTRUMENT PANEL CONTROL 09-40 DSC/RSC HU/CM...
  • Page 596 CONTROL SYSTEM MS-CAN VEHICLE WITHOUT Bose HF/TEL UNIT INSTRUMENT PANEL HARNESS INFORMATION AUDIO UNIT DISPLAY (BASE MODULE) DLC-2 REAR VEHICLE WITH Bose HARNESS AUDIO HF/TEL UNIT INSTRUMENT PANEL AMPLIFIER HARNESS INSTRUMENT PANEL HARNESS AUDIO UNIT INFORMATION DISPLAY (BASE MODULE) INSTRUMENT PANEL HARNESS CAN_H DLC-2...
  • Page 597 CONTROL SYSTEM CAN SYSTEM DESCRIPTION id094000101000 Mechanism of CAN System-Related Module • A CAN system-related module is composed of an electrical circuit, CPU, and input/output interface. • The size of the module has been reduced due to the elimination of the bulky, superfluous, input/output interface in the conventional type of electrical module.
  • Page 598 CONTROL SYSTEM Time Division Multiplex • For information exchange between electrical modules in a conventional system, a wire connection was necessary for each information signal. However, by sending the different signal at varying times over one channel, it is possible to send a large amount of information via a small harness. •...
  • Page 599 CONTROL SYSTEM CAN Signal-Chart (HS-CAN) OUT: Output (sends signal) IN: Input (receives signal) Multiplex module Engine -off- DSC/ Keyless Signal control Instrume natural control control control modul nt cluster HU/CM module module module vacuu – – – – – – –...
  • Page 600 CONTROL SYSTEM Multiplex module Engine -off- DSC/ Keyless Signal control Instrume natural control control control modul nt cluster HU/CM module module module vacuu Brake fluid pressure – – – – – – – – Torque down request – – – –...
  • Page 601 — Self-malfunction diagnostic function, which indicates system malfunctions using DTCs and warning lights. • Using the Mazda Modular Diagnostic System (M-MDS), DTCs can be read out and deleted. • The CAN system has a fail-safe function. When a malfunction occurs in CAN system, the transmission module sends a warning signal and the receiving module illuminates the warning light.
  • Page 602 CONTROL SYSTEM Block diagram HS-CAN VEHICLE WITH PLG KEYLESS INSTRUMENT PANEL CONTROL DLC-2 RSC HU/CM HARNESS MODULE FRONT HARNESS INSTRUMENT CLUSTER EMISSION HARNESS REAR HARNESS AWD CONTROL MODULE CONTROL CONTROL MODULE MODULE VEHICLE WITHOUT PLG KEYLESS INSTRUMENT PANEL CONTROL DLC-2 RSC HU/CM HARNESS MODULE...
  • Page 603 Self-malfunction diagnostic function • The self-malfunction diagnostic function determines that there is a malfunction, and outputs a signal, as a DTC, to the DLC-2. The DTC can be read out using the Mazda Modular Diagnostic System (M-MDS). 09-40–11...
  • Page 604 CONTROL SYSTEM DTC table Malfunction location DTC output module • TCM • DSC/RSC HU/CM • BCM • AWD control module U0073 CAN system communication error • PLG control module • SAS control module • Keyless control module • Instrument cluster •...
  • Page 605 Are any DTCs display? Determine the malfunctioning part of the CAN system. ac9uun00000374 Example (PCM-related communication error) 1. DTCs for the PCM, DSC/RSC HU/CM and instrument cluster can be verified using the Mazda Modular Diagnostic System (M-MDS). Module Displayed DTC...
  • Page 606 CONTROL SYSTEM BODY CONTROL MODULE (BCM) STRUCTURAL VIEW id094000101500 End Of Sie B C M ac9uun00000270 09-40–14...
  • Page 607 CONTROL SYSTEM BODY CONTROL MODULE (BCM) WIRING DIAGRAM id094000101600 TO FRONT WIRING HARNESS TO REAR WIRING HARNESS DOOR SWITCH POSITION MEMORY CONTROL MODULE POSITION MEMORY CONTROL TO DASHBOARD BACK-UP MODULE WIRING HARNESS LIGHT FRONT RELAY LIGHT AUDIO UNIT REMINDER SWITCH BACK-UP LIGHT IGNITION KEY...
  • Page 608 CONTROL SYSTEM PRESSURE TO CAN SYSTEM SWITCH RELATED MODULE TURN SWITCH WASHER FLUID- REAR LEVEL FRONT BRAKE SENSOR FLUID- TURN LIGHT (RH) LEVEL SENSOR FRONT SIDE TURN LIGHT PARKING REAR FRONT BRAKE SWITCH TURN LIGHT (LH) FRONT SIDE TURN LIGHT POWER WINDOW MAIN SWITCH STEERING SUNROOF UNIT...
  • Page 609 CONTROL SYSTEM WITH THEFT- DETERRENT SYSTEM LOCK UNLOCK LOCK UNLOCK LIFTGATE DOOR DOOR RF LR RR LATCH LOCK UNLOCK RELEASE RELAY RELAY ACTUATOR DRIVER-SIDE DOOR KEY DOOR LOCK LOCK-LINK CYLINDER ACTUATORS SWITCH SWITCH DOOR LOCK- (DRIVER SIDE) LINK SWITCH LOCK RF LF DRIVE-SIDE UNLOCK...
  • Page 610 CONTROL SYSTEM STEERING ANGLE DETECTION FUNCTION id094000103300 • The steering angle is calculated based on the signal from the steering angle sensor and sent to other units via CAN. Steering Angle Sensor • The steering angle sensor, located on the combination switch, detects the steering angle and the neutral position, and transmits them to the BCM.
  • Page 611 CONTROL SYSTEM Sleep Control • When determination is made with all of the following conditions met and no occupants in the vehicle, the BCM initiates sleep control and controls power consumption. — Ignition switch is in the LOCK position — Fifteen hours have elapsed since the ignition switch was in the LOCK position •...
  • Page 612 Mazda Modular Diagnostic System (M-MDS) to the DLC-2. • In addition to DTC read-out, the Mazda Modular Diagnostic System (M-MDS) is used to clear DTCs using the display screen of the diagnostic tester, and to access the PID/data monitor function, providing enhanced malfunction diagnosis and improved serviceability.
  • Page 613 CONTROL SYSTEM DTC No. Description Detection condition Open circuit in wiring harness between BCM and steering angle C144C Steering phase C circuit signal is not sensed sensor Open circuit in wiring harness between BCM and steering angle C144D Steering phase Z circuit signal is not sensed sensor C1937 Steering wheel angle sensor offset failure...

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