Page 1 Manual Name Pub. No. D 2005 CAMRY Repair Manual RM1121U D 2005 TOYOTA New Car Features NCF275U All information in this manual is based on the latest product information at the time of publication. However, specifications and procedures are subject to change without notice.
Page 2 2005 CAMRY ELECTRICAL WIRING DIAGRAM Section Code Page INTRODUCTION ......HOW TO USE THIS MANUAL .
Page 3 A INTRODUCTION This manual consists of the following 13 sections: Section Description INDEX Index of the contents of this manual. INTRODUCTION Brief explanation of each section. HOW TO USE THIS Instructions on how to use this manual. MANUAL TROUBLE– Describes the basic inspection procedures for electrical circuits. SHOOTING ABBREVIATIONS Defines the abbreviations used in this manual.
Page 4 HOW TO USE THIS MANUAL B This manual provides information on the electrical circuits installed on vehicles by dividing them into a circuit for each system. The actual wiring of each system circuit is shown from the point where the power source is received from the battery as far as each ground point.
Page 5: How To Use This Manual
B HOW TO USE THIS MANUAL The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION. Stop Light From Power Source System (See Page 66) 7.5A STOP GAUGE Stop Light SW Combination Meter ABS ECU...
Page 6 [A] : System Title [H] : Indicates the wiring color. Wire colors are indicated by an alphabetical code. [B] : Indicates a Relay Block. No shading is used and only the Relay Block No. is shown to distinguish it B = Black W = White BR = Brown from the J/B...
Page 7 B HOW TO USE THIS MANUAL System Outline Current is applied at all times through the STOP fuse to TERMINAL 2 of the stop light SW. When the ignition SW is turned on, current flows from the GAUGE fuse to TERMINAL 8 of the light failure sensor, and also flows through the rear lights warning light to TERMINAL 4 of the light failure sensor.
Page 8 [N] : Explains the system outline. [O] : Indicates values or explains the function for reference during troubleshooting. [P] : Indicates the reference page showing the position on the vehicle of the parts in the system circuit. Example : Part ”L4” (Light Failure Sensor) is on page 36 of the manual. The letter in the code is from the first letter of the part, and the number indicates its order in parts starting with that letter.
Page 9 B HOW TO USE THIS MANUAL The ground points circuit diagram shows the connections from all major parts to the respective ground points. When troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify the problem ground quickly.
Page 10: Power Source
The ”Current Flow Chart” section, describes which parts each power source (fuses, fusible links, and circuit breakers) transmits current to. In the Power Source circuit diagram, the conditions when battery power is supplied to each system are explained. Since all System Circuit diagrams start from the power source, the power source system must be fully understood.
Page 11: Connector List
B HOW TO USE THIS MANUAL K CONNECTOR LIST Dark Gray Gray Black A B B A A B C C C 6 7 8 Dark Gray A B B A A B C C C Gray Black 1 2 3 6 7 8 9 101112 3 4 5 6 8 Gray...
Page 12 Door Key Lock and Unlock SW RH [A] : Part Code [B] : Part Name [C] : Part Number Toyota Part Number are indicated. Not all of the above part numbers of the connector are established for the supply. 2005 CAMRY (EWD586U)
Page 13: Troubleshooting
C TROUBLESHOOTING VOLTAGE CHECK To Ignition SW IG Terminal (a) Establish conditions in which voltage is present at the check point. Example: [A] – Ignition SW on Fuse [B] – Ignition SW and SW 1 on [C] – Ignition SW, SW 1 and Relay on (SW 2 off) (b) Using a voltmeter, connect the negative lead to a good ground point or negative battery terminal, and the positive lead to the connector or component terminal.
Page 14 FINDING A SHORT CIRCUIT To Ignition SW IG Terminal (a) Remove the blown fuse and disconnect all loads of the fuse. (b) Connect a test light in place of the fuse. (c) Establish conditions in which the test light comes on. Test Light Fuse Case Example:...
Page 15 C TROUBLESHOOTING HOW TO REPLACE TERMINAL Reference: (with terminal retainer or secondary locking device) 1. PREPARE THE SPECIAL TOOL HINT : To remove the terminal from the connector, please construct and use the special tool or like object shown on the left.
Page 16 Tool For Waterproof Type Connector Example: Terminal (Case 1) Tool Retainer HINT : Terminal retainer color is different according to connector body. Example: Terminal Retainer : Connector Body Black or White : Gray Black or White : Dark Gray Gray or White : Black Tool Access Hole...
Page 17 C TROUBLESHOOTING Push the terminal retainer down to the temporary lock position. Retainer at Full Lock Position Retainer at Temporary Lock Position [Male] [Female] (c) Release the locking lug from terminal and pull the terminal out Locking Lug from rear. Tool 4.
Page 18 Switch TEMP. Temperature TRAC Traction Control TVIP TOYOTA Vehicle Intrusion Protection Vehicle Stability Control Vacuum Switching Valve Variable Valve Timing With Without The titles given inside the components are the names of the terminals (terminal codes) and are not treated as being abbreviations.
Page 19 E GLOSSARY OF TERMS AND SYMBOLS GROUND BATTERY The point at which wiring attaches to Stores chemical energy and the Body, thereby providing a return converts it into electrical energy. path for an electrical circuit; without a Provides DC current for the auto’s ground, current cannot flow.
Page 20 SPEAKER RELAY An electromechanical device which Basically, an electrically operated creates sound waves from current 1. NORMALLY switch which may be normally flow. CLOSED closed (1) or open (2). Current flow through a small coil creates a magnetic field which either opens or closes an attached switch.
Page 21 F RELAY LOCATIONS [Engine Compartment] [Body] 2005 CAMRY (EWD586U)
Page 22: Instrument Panel
[Instrument Panel] [Seat] 2005 CAMRY (EWD586U)
Page 23 F RELAY LOCATIONS : Engine Room R/B Engine Compartment Left (See Page 20) 2005 CAMRY (EWD586U)
Page 24 : ABS R/B Radiator Side Support LH (See Page 20) 2005 CAMRY (EWD586U)
Page 25 F RELAY LOCATIONS : Engine Room J/B Engine Compartment Left (See Page 20) 2005 CAMRY (EWD586U)
Page 26 2005 CAMRY (EWD586U)
Page 27 F RELAY LOCATIONS [Engine Room J/B Inner Circuit] 2005 CAMRY (EWD586U)
Page 28 Memo 2005 CAMRY (EWD586U)
Page 29 F RELAY LOCATIONS : Driver Side J/B Lower Finish Panel (See Page 21) 2005 CAMRY (EWD586U)
Page 30 2005 CAMRY (EWD586U)
Page 31 F RELAY LOCATIONS [Driver Side J/B Inner Circuit] 2005 CAMRY (EWD586U)
Page 32 2005 CAMRY (EWD586U)
Page 33 F RELAY LOCATIONS [Driver Side J/B Inner Circuit] 2005 CAMRY (EWD586U)
Page 34 2005 CAMRY (EWD586U)
Page 35 F RELAY LOCATIONS : Passenger Side J/B Instrument Panel Brace RH (See Page 21) 2005 CAMRY (EWD586U)
Page 36 Memo 2005 CAMRY (EWD586U)
Page 37 G ELECTRICAL WIRING ROUTING Position of Parts in Engine Compartment [1MZ–FE, 3MZ–FE] A 1 A/C Ambient Temp. Sensor F 1 Front Fog Light LH A 2 A/C Condenser Fan Motor F 2 Front Fog Light RH A 3 A/C Lock Sensor F 5 Front Wiper Motor A/C Magnetic Clutch F 9 Front Parking Light LH...
Page 38 Position of Parts in Engine Compartment [1MZ–FE, 3MZ–FE] 1 Ignition Coil and Igniter No.1 R 1 Radiator Fan Motor 2 Ignition Coil and Igniter No.2 3 Ignition Coil and Igniter No.3 S 1 Skid Control ECU with Actuator 4 Ignition Coil and Igniter No.4 S 2 Starter 5 Ignition Coil and Igniter No.5 S 3 Starter...
Page 39 G ELECTRICAL WIRING ROUTING Position of Parts in Engine Compartment [2AZ–FE] A 1 A/C Ambient Temp. Sensor E 3 Electronically Controlled Transmission Solenoid A 2 A/C Condenser Fan Motor E 4 Engine Coolant Temp. Sensor A 3 A/C Lock Sensor E 5 Engine Hood Courtesy SW A/C Magnetic Clutch A 4 A/T Indicator Light SW...
Page 40 Position of Parts in Engine Compartment [2AZ–FE] 1 Ignition Coil and Igniter No.1 P 1 Power Steering Oil Pressure SW 2 Ignition Coil and Igniter No.2 P 2 Pressure SW 3 Ignition Coil and Igniter No.3 4 Ignition Coil and Igniter No.4 R 1 Radiator Fan Motor 7 Injector No.1 8 Injector No.2...
Page 41 G ELECTRICAL WIRING ROUTING Position of Parts in Instrument Panel A 13 A/C Control Assembly B 3 Blower Motor A 14 A/C Room Temp. Sensor B 4 Blower Motor Controller A 15 A/C Solar Sensor B 5 Blower Resistor A 16 A/C Thermistor B 6 Body ECU A 18 Accelerator Position Sensor B 7 Body ECU...
Page 42 Position of Parts in Instrument Panel G 3 Glove Box Light and SW R 2 Radio and Player R 3 Radio and Player H10 Heater Control SW R 4 Radio and Player with Display (w/ Navigation System) H 11 Heater Control SW Radio and Player (w/o Navigation System) H13 Heated Oxygen Sensor (Bank 1 Sensor 3) R 5 Rheostat...
Page 43 G ELECTRICAL WIRING ROUTING Position of Parts in Body A 32 ABS Speed Sensor Rear LH D13 Door Lock Control SW RH A 33 ABS Speed Sensor Rear RH D14 Door Lock Motor Rear LH Door Unlock Detection SW Rear LH C13 Choke Coil D15 Door Lock Motor Rear RH C14 Curtain Shield Airbag Sensor LH...
Page 44 Position of Parts in Body L 1 License Plate Light LH R 6 Rear Combination Light LH L 2 License Plate Light RH R 7 Rear Combination Light RH L 3 Luggage Compartment Door Key Unlock SW R 8 Rear Speaker LH L 4 Luggage Compartment Door Opener Motor R 9 Rear Speaker RH Luggage Compartment Light SW...
Page 45 G ELECTRICAL WIRING ROUTING Position of Parts in Seat [w/ Power Seat] B 9 Buckle SW LH P 15 Power Seat Control SW (Driver’s Seat) B 10 Buckle SW (Front Passenger’s Side) P 16 Power Seat Control SW (Front Passenger’s Seat) B 11 Buckle SW LH P 17 Power Seat Motor (Driver’s Seat Front Vertical Control) Seat Position Airbag Sensor...
Page 46 Position of Parts in Seat [w/o Power Seat] B 9 Buckle SW LH P 28 Power Seat Control SW B 10 Buckle SW (Front Passenger’s Side) (Driver’s Seat Lumbar Support Control) B 11 Buckle SW LH P 29 Power Seat Motor Seat Position Airbag Sensor (Driver’s Seat Lumbar Support Control) J 20 Junction Connector...
Page 47 G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points [1MZ–FE, 3MZ–FE] : Location of Splice Points 2005 CAMRY (EWD586U)
Page 48 Connector Joining Wire Harness and Wire Harness Black Gray Dark Gray Dark Gray Gray Code Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Engine Room No 2 Wire (Radiator Side Support LH) Engine Room Main Wire and Engine Room No.2 Wire (Radiator Side Support LH) Engine Wire and Sensor Wire (Left Bank of Cylinder Head) Engine Wire and Sensor Wire (Left Bank of Cylinder Head) 2005 CAMRY (EWD586U)
Page 49 G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points [2AZ–FE] : Location of Splice Points 2005 CAMRY (EWD586U)
Page 50 Connector Joining Wire Harness and Wire Harness Black Gray Code Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Engine Room No 2 Wire (Radiator Side Support LH) Engine Room Main Wire and Engine Room No.2 Wire (Radiator Side Support LH) 2005 CAMRY (EWD586U)
Page 51 G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points 2005 CAMRY (EWD586U)
Page 52 Connector Joining Wire Harness and Wire Harness Code Joining Wire Harness and Wire Harness (Connector Location) Front Door LH Wire and Floor Wire (Left Kick Panel) Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) Front Door LH Wire and Instrument Panel Wire (Left Kick Panel) Instrument Panel Wire and Floor Wire (Left Kick Panel) Instrument Panel Wire and Floor Wire (Left Kick Panel) Engine Room Main Wire and Floor Wire (Left Side of Driver Side J/B)
Page 53 G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness : Location of Splice Points 2005 CAMRY (EWD586U)
Page 54 Connector Joining Wire Harness and Wire Harness Code Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Wire and Instrument Panel No.3 Wire (Behind the Glove Box) Instrument Panel Wire and Instrument Panel Wire (Instrument Panel Reinforcement RH) Instrument Panel Wire and Cowl No.2 Wire (Behind the Glove Box) Engine Wire and Instrument Panel Wire (Behind the Glove Box) Engine Wire and Instrument Panel Wire (Behind the Glove Box) Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
Page 55 G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points : Location of Splice Points 2005 CAMRY (EWD586U)
Page 56 Connector Joining Wire Harness and Wire Harness 5 6 7 8 9 10 11 5 6 7 8 9 10 11 Code Joining Wire Harness and Wire Harness (Connector Location) Rear Door LH Wire and Floor Wire (Left Center Pillar) Rear Door RH Wire and Floor No.2 Wire (Right Center Pillar) 2005 CAMRY (EWD586U)
Page 57 G ELECTRICAL WIRING ROUTING : Location of Connector Joining Wire Harness and Wire Harness [w/ Power Seat] 2005 CAMRY (EWD586U)
Page 58 Connector Joining Wire Harness and Wire Harness Gray 1 2 3 4 5 6 Code Joining Wire Harness and Wire Harness (Connector Location) Floor No.2 Wire and Front Seat RH Wire (Under the Front Passenger’s Seat) 2005 CAMRY (EWD586U)
Page 59 H SYSTEM CIRCUITS 2005 CAMRY ELECTRICAL WIRING DIAGRAM SYSTEM CIRCUITS Page ABS (TMC Made) ........... . ABS (TMMK Made) .
Page 60 Page Radiator Fan and Condenser Fan ........Rear Window Defogger .
Page 61 Power Source 5A ECU–ACC ACC Relay 10A RAD NO. 2 15A CIG 15A POWER POINT L–R 5A AM1 10A ECU–IG 10A FAN RLY 10A GAUGE1 10A GAUGE2 10A HTR B–Y 15A WASHER B–G 20A SEAT HTR 25A WIPER IG1 Relay Generator 40A DEF DEF Relay...
Page 62 Ignition SW L–R L–R B–Y ST1 1 B–Y 10A IG2 15A IGN W–R W–R B–R B–R B–W B–W B–W B–Y 20A RAD NO. 1 10A ECU–B 7. 5A DOME 30A AM2 30A D. C. C 5A DRL 5A ALT–S 20A EFI 10A ETCS 25A A/F 25A DOOR1...
Page 63 Power Source ST Relay 5A ST B–W B–W B–R B–W W–B 10A HEAD RH UPR 10A HEAD LH UPR DRL NO. 2 Relay B–Y R–L R–L TMMK Made TMC Made W–B 10A A/C L–B L–B L–B L–B L–W HTR Relay 2005 CAMRY (EWD586U)
Page 64 Service Hints I15 Ignition SW 2–3 : Closed with the ignition SW at ACC or ON position 2–4 : Closed with the ignition SW at ON or ST position 2–1 : Closed with the ignition SW at ST position 7–6 : Closed with the ignition SW at ON or ST position 7–8 : Closed with the ignition SW at ST position TAIL Relay 5–3 : Closed with the light control SW at HEAD or TAIL position...
Page 65 Starting and Ignition for 1MZ–FE and 3MZ–FE B–R B–R B–Y B–R B–W Ignition SW Relay B–W 120A B–Y B–W FL MAIN 3. 0W B–R S 2(A), S 3(B) Junction Starter Connector Battery 2005 CAMRY (EWD586U)
Page 66 B–R B–R B–R B–R W–B W–B B–Y B–W W–R W–R W–R IGT1 IGT2 IGT3 IGT4 IGT5 IGT6 Engine Control Module 2005 CAMRY (EWD586U)
Page 67 Starting and Ignition for 1MZ–FE and 3MZ–FE Service Hints I15 Ignition SW 2–1 : Closed with the ignition SW at ST position 7–6 : Closed with the ignition SW at ON or ST position 7–8 : Closed with the ignition SW at ST position A4 Park/Neutral Position SW 4–5 : Closed with the A/T shift lever in P or N position S2 (A), S3 (B) Starter...
Page 68 Memo 2005 CAMRY (EWD586U)
Page 69 Starting and Ignition for 2AZ–FE B–R B–R B–Y B–R B–W B–Y Ignition SW 7 IF1 (M/T) B–W B–W Relay 120A B–Y B–W FL MAIN 3. 0W B–R S 2(A), S 3(B) Junction Starter Connector Battery 2005 CAMRY (EWD586U)
Page 70 B–R B–R B–R B–R B–R IGT GND B–Y B–W W–B W–B W–R W–R IGT1 IGF1 IGT2 IGT3 IGT4 E 6 ( A ) , E10 ( E ) Engine Control Module 2005 CAMRY (EWD586U)
Page 71 Starting and Ignition for 2AZ–FE Service Hints I15 Ignition SW 2–1 : Closed with the ignition SW at ST position 7–6 : Closed with the ignition SW at ON or ST position 7–8 : Closed with the ignition SW at ST position A4 Park/Neutral Position SW (A/T) 4–5 : Closed with the A/T shift lever in P or N position S2 (A), S3 (B) Starter...
Page 72 Memo 2005 CAMRY (EWD586U)
Page 73 Charging From Power Source System ( See Page 60 ) B–R GAUGE1 B–R Ignition SW * 1 : TMC Made 1MZ–FE, TMC Made 3MZ–FE * 2 : Except * 1 Combination Meter ALT–S Cut Off 120A ALT ALTL 14 IL2 Y–G ( *2 ) Body ECU...
Page 74 Service Hints G2 (B) Generator (B) 1–Ground : 13.9–15.1 volts with the engine running at 2000 rpm and 25°C (77°F) 13.5–14.3 volts with the engine running at 5000 rpm and 115°C (239°F) (B) 4–Ground : 0–4 volts with the ignition SW at ON position and the engine not running : Parts Location Code See Page...
Page 75 Engine Control for 1MZ–FE and 3MZ–FE * 1 : 1MZ–FE B–W * 2 : TMC Made * 3 : TMMK Made * 4 : Shielded B–Y B–Y B–R Ignition SW B–Y B–W B–R B–O FL MAIN 3. 0W G–R B–W B–W Battery 2005 CAMRY (EWD586U)
Page 76 B–W B–W From Power Source System (See Page 60) B–Y B–Y STOP B–Y B–W 4 2M B–R 7 2G 5 IF2 MREL BATT ST1– E 6 ( A ) , E 7 ( B ) , E 8 ( C ) , E 9 ( D ) , E10 ( E ) Engine Control Module IGSW ACIS...
Page 77 Engine Control for 1MZ–FE and 3MZ–FE * 1 : 1MZ–FE B–W * 2 : 3MZ–FE * 4 : Shielded * 5 : Automatic A/C Vapor Pressure Sensor PTNK Mass Air Flow Meter Throttle Control Motor Throttle Position Sensor M– VTA2 VTA1 GE01 M–...
Page 78 From Power Source System ( See Page 60 ) TAIL MIR HTR B–R B–R B–R B–R 13 A # 20 # 30 # 50 # 60 ELS2 E 6 ( A ) , E 7 ( B ) , E 8 ( C ) , E 9 ( D ) , E10 ( E ) Engine Control Module VV1+ NE–...
Page 79 Engine Control for 1MZ–FE and 3MZ–FE From Power Source System ( See Page 60 ) ETCS Ignition Coil Ignition Coil Ignition Coil Ignition Coil Ignition Coil Ignition Coil and Igniter No. 1 and Igniter No. 2 and Igniter No. 3 and Igniter No.
Page 80 * 2 : TMC Made * 3 : TMMK Made * 5 : Automatic A/C * 6 : Manual A/C * 7 : Manual A/C TMMK Made USA * 8 : Manual A/C TMMK Made Canada, Manual A/C TMC Made V–W G–R Transponder Key...
Page 81 Engine Control for 1MZ–FE and 3MZ–FE From Power Source System ( See Page 60 ) * 9 : w/ VSC *10 : w/o VSC TMC Made *11 : w/o VSC TMMK Made 7. 5A V–W G–R Y–G B–O P–B Power WFSE Data Link Connector 3...
Page 82 System Outline This system utilizes an engine control module and maintains overall control of the engine, transmission and so on. An outline of the engine control is explained here. 1. Input Signals (1) Engine coolant temp. signal circuit The engine coolant temp. sensor detects the engine coolant temp. and has a built–in thermistor with a resistance which varies according to the water temp.
Page 83 Engine Control for 1MZ–FE and 3MZ–FE 2. Control System SFI system The SFI system monitors the engine condition through the signals, which are input from each sensor to engine control module. The best fuel injection volume is decided based on this data and the program memorized by the engine control module, and the control signal is output to TERMINALS #10, #20, #30, #40, #50 and #60 of the engine control module to operate the injector (Inject the fuel).
Page 84 Service Hints E4 Engine Coolant Temp. Sensor 1–2 : Approx. 15.04 k (–20_C, –4_F) Approx. 5.74 k (0_C, 32_F) Approx. 2.45 k (20_C, 68_F) Approx. 1.15 k (40_C, 104_F) Approx. 0.584 k (60_C, 140_F) Approx. 0.318 k (80_C, 176_F) E6 (A), E7 (B), E8 (C), E9 (D), E10 (E) Engine Control Module Voltage at engine control module wiring connector BATT–E1 : Always 9.0–14.0 volts +B, +B2–E1 : 9.0–14.0 volts (Ignition SW at ON position)
Page 85 Engine Control for 1MZ–FE and 3MZ–FE : Parts Location Code See Page Code See Page Code See Page 36 (*1) 37 (*1) 36 (*1) 37 (*1) 37 (*1) 36 (*1) 37 (*1) 37 (*1) 37 (*1) 37 (*1) 37 (*1) 37 (*1) 37 (*1) 36 (*1)
Page 86 : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) 46 (1MZ–FE) Engine Wire and Sensor Wire (Left Bank of Cylinder Head) Engine Wire and Sensor Wire (Left Bank of Cylinder Head) 46 (3MZ–FE) Instrument Panel Wire and Floor Wire (Left Kick Panel) Engine Room Main Wire and Floor Wire (Left Side of Driver Side J/B)
Page 87 Engine Control for 2AZ–FE B–Y B–W B–Y B–R (* 4) B–R Ignition SW B–Y B–W B–R B–G FL MAIN 3. 0W B–O Battery G–R B–W W ( *4 ) B–R 2005 CAMRY (EWD586U)
Page 88 B–O B–Y B–Y B–W B–R (* 4) (*4) * 1 : TMC Made * 2 : TMMK Made * 3 : Shielded * 4 : California Mass Air Flow Meter B–Y B–W B–R B–R MREL BATT E 6 ( A ) , E 7 ( B ) , E 9 ( D ) , E10 ( E ) Engine Control Module B–R IGSW...
Page 89 Engine Control for 2AZ–FE B–O B–O B–Y B–Y B–Y * 1 : TMC Made * 2 : TMMK Made * 3 : Shielded * 4 : California Vapor Pressure Sensor (*4) PTNK Throttle Control Motor Throttle Position Sensor M– VTA2 VTA1 IAC+ IAC–...
Page 90 From Power Source System ( See Page 60 ) B–O B–Y STOP 7 2G ST1– E 6 ( A ) , E 7 ( B ) , E 9 ( D ) , E10 ( E ) Engine Control Module HA1A A1A+ A1A–...
Page 91 Engine Control for 2AZ–FE From Power Source System ( See Page 60 ) Ignition Coil Ignition Coil Ignition Coil Ignition Coil B–R B–R and Igniter No. 1 and Igniter No. 2 and Igniter No. 3 and Igniter No. 4 W–R W–R 15 E 23 E...
Page 92 From Power Source System ( See Page 60 ) * 1 : TMC Made * 2 : TMMK Made * 3 : Shielded * 5 : Automatic A/C * 6 : Manual A/C TAIL ETCS Transponder Key Computer EFII EFIO GSW2 (* 1) (* 2)
Page 93 Engine Control for 2AZ–FE From Power Source System ( See Page 60 ) 7. 5A 4 2A V–W G–R Y–G THWO TACH WFSE E 6 ( A ) , E 7 ( B ) , E 9 ( D ) , E10 ( E ) Engine Control Module CANH CANL...
Page 94 From Power Source System ( See Page 60 ) * 1 : TMC Made * 2 : TMMK Made * 7 : w/ VSC * 8 : w/o VSC TMC Made * 9 : w/o VSC TMMK Made ECU–B GAUGE1 6 2M 1 2M V–W...
Page 95 Engine Control for 2AZ–FE System Outline The engine control system utilizes a microcomputer and maintains overall control of the engine, transaxle etc. An outline of the engine control is given here. 1. Input Signals (1) Engine coolant temp. signal circuit The engine coolant temp.
Page 96 2. Control System SFI system The SFI system monitors the engine condition through the signals input from each sensor to the engine control module. And the control signal is output to TERMINALS #10, #20, #30, #40 of the engine control module to operate the injector (Inject the fuel).
Page 97 Engine Control for 2AZ–FE Service Hints E6 (A), E7 (B), E9 (D), E10 (E) Engine Control Module BATT–E1 : Always 9.0–14.0 volts VC–E2 : 4.5–5.5 volts (Ignition SW at ON position) VTA1–E2 : 0.3–1.0 volts (Ignition SW on and throttle valve fully closed) 3.2–4.9 volts (Ignition SW on and throttle valve fully open) VG–E2G : 1.1–1.5 volts (Engine idling and A/C SW off) THA–E2 : 0.5–3.4 volts (Engine idling and intake air temp.
Page 98 : Parts Location Code See Page Code See Page Code See Page 38 (*2) 38 (*2) 38 (*2) 39 (*2) 39 (*2) 39 (*2) 39 (*2) 38 (*2) 39 (*2) 39 (*2) 38 (*2) 39 (*2) 39 (*2) 39 (*2) 39 (*2) 39 (*2) 39 (*2)
Page 99 Engine Control for 2AZ–FE : Connector Joining Wire Harness and Wire Harness Code See Page Joining Wire Harness and Wire Harness (Connector Location) Instrument Panel Wire and Floor Wire (Left Kick Panel) Engine Room Main Wire and Floor Wire (Left Side of Driver Side J/B) Engine Room Main Wire and Instrument Panel Wire (Right Side of Steering Column Tube) Instrument Panel Wire and Instrument Panel Wire (Instrument Panel Reinforcement RH) Engine Wire and Instrument Panel Wire (Behind the Glove Box)
Page 100 Memo 2005 CAMRY (EWD586U)
Page 101: Engine Immobilizer System
Engine Immobilizer System From Power Source System ( See Page 60 ) * 1 : Automatic A/C 1MZ–FE * 2 : Automatic A/C 2AZ–FE * 3 : Manual A/C * 4 : TMC Made * 5 : TMMK Made Data Link ECU–B Connector Engine Control...
Page 102 Service Hints T11 Transponder Key Computer 1–Ground : Always approx. 12 volts 2–Ground : Approx. 12 volts with ignition SW at ON or ST position 14 (TMMK Made), 16 (TMC Made)–Ground : Always continuity 10 (TMMK Made), 3 (TMC Made)–Ground : Continuity with the key in cylinder : Parts Location Code See Page...
Page 103 Headlight From Power Source System ( See Page 60 ) MAIN HEAD Relay ( * 4 ) (* 3) DRL NO. 2 Relay (* 4) (* 3) W–R W–B R–Y W–L 1 (*3) (*4) ( *3 ) ( *4 ) W–B W–B R–W...
Page 104 From Power Source System ( See Page 60 ) * 1 : Pedal Type * 2 : Lever Type * 3 : TMMK Made * 4 : TMC Made ECU–B ECU–IG B 6(A), B 7(B) Body ECU HRLY SGND 20 A W–R R–Y W–L...
Page 105 Headlight * 5 : USA * 6 : Canada * 7 : TMC Made 1MZ–FE, TMC Made 3MZ–FE * 8 : Except *7 B 6(A), B 7(B) Body ECU SDRL(*5) CLTB CLTE CLTS ALTL TAIL HEAD AUTO(* 6) 10 A 14 B 6 2R CLTB...
Page 106 System Outline Daytime Running Light Operation When the engine is started, a signal from the generator is input into TERMINAL (B) 18 of the body ECU. At this time, if the parking brake pedal is depressed or parking brake lever is pulled (Parking brake SW ON), the body ECU is not activated, and the daytime running light system does not operate.
Page 107 Headlight : Ground Points Code See Page Ground Points Location 46 (*1) Right Fender Right Fender 48 (*2) 46 (*1) Left Fender Left Fender 48 (*2) Cowl Side Panel LH Instrument Panel Brace LH Instrument Panel Brace LH : Splice Points Code See Page Wire Harness with Splice Points...
Page 108 Memo 2005 CAMRY (EWD586U)
Page 109: Fog Light
Fog Light From Power Source System ( See Page 60 ) HEAD LH LWR Relay BFG LFG High Flash Combination SW Junction Connector 2005 CAMRY (EWD586U)
Page 110 Service Hints FOG Relay 5–3 : Closed with the light control SW at HEAD position, dimmer SW at LOW position and fog SW on : Parts Location Code See Page Code See Page Code See Page 38 (*2) 38 (*2) 36 (*1) 36 (*1) : Relay Blocks...
Page 111: Automatic Light Control
Automatic Light Control From Power Source System ( See Page 60 ) * 1 : USA * 2 : Canada 120A MAIN ECU–IG ECU–B B 7 ( B ) , B 8 ( C ) Body ECU HEAD TAIL Relay Relay SDRL ( *1 ) TRLY...
Page 112 System Outline The automatic light control system works when the light control SW is turned to AUTO. The automatic light control sensor detects the brightness around the vehicle. By this function, the system automatically turns the taillight and headlight on if the brightness is below the regular level and turns the taillight and headlight off when the surroundings become brighter than the regular level.
Page 113 Light Auto Turn Off System From Power Source System ( See Page 60 ) * 1 : USA * 2 : Canada 120A MAIN ECU–IG ECU–B B 6 ( A ) , B 8 ( C ) Body ECU HEAD TAIL Relay Relay...
Page 114 System Outline 1. Normal Lighting Operation <Turn taillight on> With the light control SW turned to TAIL position, a signal is input into TERMINAL (A) 8 of the body ECU. Due to this signal, the current flowing to TERMINAL 14 of the ECU flows to TERMINAL (A) 8 to TERMINAL 14 of the light control SW to TERMINAL 16 to GROUND, and TAIL relay causes taillights to turn on.
Page 115 Light Auto Turn Off System : Ground Points Code See Page Ground Points Location Cowl Side Panel LH Instrument Panel Brace LH Instrument Panel Brace LH 2005 CAMRY (EWD586U)
Page 116 Memo 2005 CAMRY (EWD586U)
Page 117: Interior Light
Interior Light From Power Source System ( See Page 60 ) B 6(A), B 8(C) Body ECU 7. 5A DOME ECU–B ECU–IG AJAR 2005 CAMRY (EWD586U)
Page 118 B 6(A), B 8(C) Body ECU LGCY 2 (* 3) ( * 4 ) ( * 3 ) 2 (* 4) W–B W–B * 1 : w/ Engine Immobilizer System * 2 : w/o Engine Immobiliser System * 3 : TMMK Made * 4 : TMC Made 2005 CAMRY (EWD586U)
Page 119 Interior Light B 6(A), B 8(C) Body ECU DCTY PCTY RCTY SGND 11 A 2005 CAMRY (EWD586U)
Page 120 Service Hints Body ECU 9–Ground : Approx. 12 volts with the ignition SW at ON or ST position 12, 24–Ground : Always continuity 1–Ground : Always approx. 12 volts D6, D7, D8, D9 Door Courtesy SW Front LH, RH, Rear LH, RH 1–Ground : Closed with each of the door open : Parts Location Code...
Page 121 Illumination PANEL TAIL Relay TRLY TAIL (*3) (*4) ( *3 ) (*4) DRL(* 7) A (* 8) DRL OFF ( * 7 ) OFF ( * 8 ) DRL ( * 9 ) Tail Head AUTO(*8) Combination SW FL MAIN 3.
Page 122 * 1 : Automatic A/C * 2 : Manual A/C * 3 : 1MZ–FE * 4 : 2AZ–FE * 5 : Separate Type Amplifier * 6 : Built–In Type Amplifier * 7 : USA * 8 : Canada * 9 : w/ Navigation System * 10 : w/o Navigation System * 11 : TMC Made * 12 : TMMK Made...
Page 123 Illumination From Power Source System ( See Page 60 ) GAUGE1 ECU–B *11 : TMC Made *12 : TMMK Made C 7(A), C 8(B) Combination Meter (*11) (* 11) Power (*12) Illumination Rheostat 2005 CAMRY (EWD586U)
Page 124 Service Hints TAIL Relay 5–3 : Closed with the light control SW at TAIL or HEAD position C11 Combination SW 14–16 : Closed with the light control SW at TAIL or HEAD position : Parts Location Code See Page Code See Page Code See Page...
Page 125 Turn Signal and Hazard Warning Light From Power Source System ( See Page 60 ) * 1 : Automatic A/C * 2 : Manual A/C * 3 : TMMK Made * 4 : TMC Made * 5 : 1MZ–FE * 6 : 2AZ–FE GAUGE1 LG–B (*2)
Page 126 Service Hints T7 Turn Signal Flasher Relay 1–Ground : Approx. 12 volts with the ignition SW at ON or ST position 4–Ground : Always approx. 12 volts 7–Ground : Always continuity : Parts Location Code See Page Code See Page Code See Page 38 (*2)
Page 127 Taillight B–G * 1 : TMMK Made * 2 : TMC Made * 3 : USA * 4 : Canada TAIL Relay TAIL TRLY B 6 ( A ) Body TAIL DRL(* 3) A (*4) DRL OFF ( * 3 ) OFF ( * 4 ) DRL ( *3 ) Tail...
Page 128 Service Hints TAIL Relay 5–3 : Closed with the light control SW at TAIL or HEAD position C11 Combination SW 14–16 : Closed with the light control SW at TAIL or HEAD position : Parts Location Code See Page Code See Page Code See Page...
Page 129 Stop Light From Power Source System ( See Page 60 ) * 1 : w/ Rear Spoiler * 2 : w/o Rear Spoiler * 3 : TMMK Made * 4 : TMC Made STOP Stop Light SW G–W G–W G–W High Mounted High Stop Light...
Page 130 Service Hints S14 Stop Light SW 2–1 : Closed with the brake pedal depressed : Parts Location Code See Page Code See Page Code See Page : Junction Block and Wire Harness Connector Code See Page Junction Block and Wire Harness (Connector Location) Engine Room Main Wire and Driver Side J/B (Lower Finish Panel) Floor Wire and Driver Side J/B (Lower Finish Panel) : Ground Points...
Page 131 Back–Up Light From Power Source System ( See Page 60 ) * 1 : TMMK Made * 2 : TMC Made GAUGE2 R–L ( M/T ) Back–Up Back–Up Light SW Light SW R–B (M/T) W–B ( * 1 ) W–B (* 2) 2005 CAMRY (EWD586U)
Page 132 Service Hints B1 Back–Up Light SW (M/T) 1–2 : Closed with the shift lever at R position A4 Back–Up Light SW (A/T) 1–2 : Closed with the shift lever at R position : Parts Location Code See Page Code See Page Code See Page 36 (*1)
Page 133 Navigation and Audio System From Power Source System ( See Page 60 ) R 4 ( A ) , R12 ( B ) , R13 ( C ) Radio and Player with Display NO. 2 NO. 1 MUTE F. R F.
Page 134 From Power Source System ( See Page 60 ) * 1 : w/ VSC * 2 : w/o VSC TMC Made * 3 : w/o VSC TMMK Made R 4 ( A ) , R12 ( B ) , R13 ( C ) * 4 : TMC Made Radio and Player with Display * 5 : TMMK Made...
Page 135 Navigation and Audio System System Outline The navigation system displays the operating status and instructions for the radio and player with display. Additionally, the navigation system precisely measures the current vehicle position, displays the map obtained from the map database on the screen, and informs the route to the destination shown on the map using voice guidance.
Page 136 : Splice Points Code See Page Wire Harness with Splice Points Code See Page Wire Harness with Splice Points Instrument Panel No.2 Wire 2005 CAMRY (EWD586U)
Page 137 Audio System for Separate Type Amplifier From Power Source System ( See Page 60 ) R 4 ( A ) , R13 ( B ) Radio and Player with Display NO. 2 NO. 1 MUTE SGND BEEP L–Y 14 B 13 B 11 B AMP+...
Page 138 * 1 : TMC Made * 2 : TMMK Made R 4 ( A ) , R13 ( B ) Radio and Player with Display Seek+ MODE Seek– Volume+ Volume– S12(A), S13(B) Stereo Component Amplifier RL– RR– 2 IH3 2 IN2 5 IN2 1 IN2 4 IN2...
Page 139 Audio System for Separate Type Amplifier Service Hints R4 (A) Radio and Player (A)11–Ground : Approx. 12 volts with the ignition SW at ACC or ON position (A) 1–Ground : Always approx. 12 volts (A)20–Ground : Always continuity S12 (A), S13 (B) Stereo Component Amplifier (B) 2–Ground : Approx.
Page 140 Memo 2005 CAMRY (EWD586U)
Page 141 Audio System for Built–In Type Amplifier From Power Source System ( See Page 60 ) * 1 : TMC Made * 2 : TMMK Made Rear Speaker LH Rear Speaker RH NO. 2 NO. 1 5 IN2 ACC+B BU+B RL– RR–...
Page 142 Service Hints R2 (A) Radio and Player (A) 3–Ground : Approx. 12 volts with the ignition SW at ACC or ON position (A) 4–Ground : Always approx. 12 volts (A) 7–Ground : Always continuity : Parts Location Code See Page Code See Page Code...
Page 143: Combination Meter
Combination Meter From Power Source System ( See Page 60 ) ECU–B V–W Radio and Player with Display 6 2M V–W Engine Control Module 66 3A 96 3A V–W ( *1 ) A/C Control Assembly V–W Clock C 7(A), C 8(B) Combination Meter 36 A EEPROM...
Page 144 From Power Source System ( See Page 60 ) * 1 : Automatic A/C * 2 : TMC Made * 3 : TMMK Made * 4 : w/ VSC * 5 : w/o VSC TMC Made * 6 : w/o VSC TMMK Made ECU–ACC 1 2L 65 3B...
Page 145 Combination Meter From Power Source System ( See Page 60 ) HEAD LH LWR C 7(A), C 8(B) Combination Meter 38 A W–B 2005 CAMRY (EWD586U)
Page 146 A/T Indicator Light SW C 7 ( A ) , C 8 ( B ) Combination Meter 30 A 3 2N 2005 CAMRY (EWD586U)
Page 147 Combination Meter Service Hints B2 Brake Fluid Level Warning SW 1–2 : Closed with the float down C7 (A) Combination Meter (A) 21, (A) 27–Ground : Approx. 12 volts with the ignition SW at ON or ST position (A) 1–Ground : Always approx. 12 volts (A)15, (A) 20, (B) 12–Ground : Always continuity O1 Oil Pressure SW 1–Ground : Continuity with the oil pressure above approx.
Page 148 Memo 2005 CAMRY (EWD586U)
Page 149 I GROUND POINT W–B W–B ( * 6, * 17 ) (* 20) (GND1) Pressure SW W–B ( * 16 ) W–B Skid Control ECU with Actuator ( * 11 ) W–B(* 11) ( GND2 ) W–B W–B Washer Level W–B Sensor (* 6, * 17)
Page 150 * 1 : 1MZ–FE, 3MZ–FE * 2 : 2AZ–FE W–B * 3 : Automatic A/C Ignition Coil and Igniter No. 1 * 4 : Manual A/C * 5 : TMC Made * 6 : TMMK Made * 7 : Separate Type Amplifier W–B Ignition Coil and * 8 : Built–in Type Amplifier...
Page 151 I GROUND POINT Combination (ES) Meter W–B Airbag Sensor ( SGND ) ( E2 ) Body ECU Assembly Combination ( ECC ) Data Link ( SG ) Connector 3 Engine Control (HP) Module ( *21 ) * 1 : 1MZ–FE, 3MZ–FE * 2 : 2AZ–FE * 3 : Automatic A/C * 4 : Manual A/C...
Page 152 W–B W–B W–B A/C Control Air Vent Mode (GND) Assembly Control Servo Motor ( * 3 ) ( * 4 ) ( * 4 ) W–B W–B Heater Glove Box Light ( GND ) Control SW and SW ( * 4 ) W–B W–B Transponder...
Page 153 I GROUND POINT * 5 : TMC Made * 6 : TMMK Made * 21 : Automatic A/C 1MZ–FE * 23 : w/ Power Seat * 24 : w/o Power Seat * 25 : w/ Rear Spoiler * 26 : w/o Rear Spoiler W–B (TX1–) Clock...
Page 154 Junction Connector W–B W–B W–B Luggage Compartment Fuel Pump Door Key Unlock SW ( * 5 ) ( * 5 ) ( * 5 ) W–B High Mounted W–B Stop Light License Plate (*5 * 26) Light LH (* 5) W–B Rear Combination Light LH...
Page 155 I GROUND POINT : Parts Location Code See Page Code See Page Code See Page 44 (*3) 44 (*3) 44 (*3) 45 (*4) 44 (*3) 45 (*4) : Relay Blocks Code See Page Relay Blocks (Relay Block Location) Engine Room R/B (Engine Compartment Left) : Junction Block and Wire Harness Connector Code See Page...
Page 156 : Ground Points Code See Page Ground Points Location 46 (*1) 48 (*2) Right Fender Right Fender 46 (*1) 48 (*2) 46 (*1) 48 (*2) Left Fender Left Fender 46 (*1) 48 (*2) 46 (*1) Left Side of Cylinder Head 46 (*1) Right Side of Cylinder Head 48 (*2)
Page 157 J POWER SOURCE (Current Flow Chart) 2005 CAMRY (EWD586U)
Page 158 2005 CAMRY (EWD586U)
Page 159 J POWER SOURCE (Current Flow Chart) Engine Room J/B (See Page 24) Fuse System Page ALT–S Charging Combination Meter Starting and ignition (1MZ–FE, 3MZ–FE) Starting and ignition (2AZ–FE) Cruise Control (1MZ–FE, 3MZ–FE) Cruise Control (2AZ–FE) ETCS Engine Control (1MZ–FE, 3MZ–FE) Engine Control (2AZ–FE) Headlight HEAD LH UPR...
Page 160 Fuse System Page Engine Control (1MZ–FE, 3MZ–FE) Multiplex Communication System (BEAN) DOOR1 Theft Deterrent and Door Lock Control Wireless Door Lock Control ABS (TMMK Made) ABS NO.3 ADJ PDL Power Adjustable Pedals Charging Engine Control (1MZ–FE, 3MZ–FE) Engine Control (2AZ–FE) Starting and ignition (1MZ–FE, 3MZ–FE) Starting and ignition (2AZ–FE) Radiator Fan and Condenser Fan...
Page 161 J POWER SOURCE (Current Flow Chart) Fuse System Page ABS (TMC Made) ABS (TMMK Made) Automatic Air Conditioning (1MZ–FE) Automatic Air Conditioning (2AZ–FE) Automatic Light Control Clock Combination Meter Cruise Control (1MZ–FE, 3MZ–FE) Cruise Control (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (1MZ–FE, 3MZ–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Engine Control (1MZ–FE, 3MZ–FE)
Page 162 Fuse System Page Charging Clock Combination Meter Cruise Control (1MZ–FE, 3MZ–FE) Cruise Control (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (1MZ–FE, 3MZ–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Engine Control (1MZ–FE, 3MZ–FE) GAUGE1 Engine Control (2AZ–FE) Illumination Key Reminder Multiplex Communication System (BEAN) Navigation System, Audio System Seat Belt Warning...
Page 163 J POWER SOURCE (Current Flow Chart) Fuse System Page Engine Control (1MZ–FE, 3MZ–FE) TAIL Engine Control (2AZ–FE) Taillight Power Outlet and Cigarette Lighter Fog Light POWER POINT Power Outlet and Cigarette Lighter ABS (TMC Made) ABS (TMMK Made) Cruise Control (1MZ–FE, 3MZ–FE) Cruise Control (2AZ–FE) Electronically Controlled Transmission and A/T Indicator (1MZ–FE, 3MZ–FE)
Page 164 Fuse System Page ABS (TMC Made) ABS NO.1 ABS (TMMK Made) Automatic Light Control Charging Electronically Controlled Transmission and A/T Indicator (1MZ–FE, 3MZ–FE) Electronically Controlled Transmission and A/T Indicator (2AZ–FE) Engine Control (1MZ–FE, 3MZ–FE) Engine Control (2AZ–FE) 120A Illumination Light Auto Turn Off System Multiplex Communication System (BEAN) Starting and ignition (1MZ–FE, 3MZ–FE) Starting and ignition (2AZ–FE)
Page 165 K CONNECTOR LIST Black Gray Gray Gray Gray Dark Gray Dark Gray Dark Gray Yellow Yellow Black Black Black 1 2 3 4 5 6 (Automatic A/C) (Manual A/C) 2 3 4 5 6 7 8 Yellow Yellow Yellow 1 2 3 4 5 6 7 8 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16...
Page 166 (TMMK Made) Yellow 7 8 9 101112 1 2 3 4 1 2 3 4 Gray Gray 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 13 14 Black Black (TMC Made) (TMMK Made)
Page 167 K CONNECTOR LIST Black 13 14 Black Black 1 2 3 4 5 6 7 8 9 4 5 6 10 11 12 131415 16 17 18 9 10 1112131415 16 17 Yellow Yellow (TMC Made) Black (TMMK Made) Yellow (TMC Made) Black (TMMK Made) Yellow Gray...
Page 168 (TMC Made) (TMMK Made) Black 3 4 5 6 3 4 5 6 5 6 7 8 9 10 Gray Gray (1MZ–FE, 3MZ–FE) Dark Gray (2AZ–FE) Black 1 2 3 4 5 6 7 8 9 10 11 12 13 5 6 7 8 9 10 Black 9 10...
Page 169 K CONNECTOR LIST *1 : w/ Rear Spoiler *3 : 2AZ–FE California TMC Made *2 : w/o Rear Spoiler *4 : 2AZ–FE California TMMK Made (TMC Made) Black (TMMK Made) Black Black Black 1 2 3 Black Brown Black Brown 1 2 3 4 5 (1MZ–FE, 3MZ–FE) Dark Gray (2AZ–FE)
Page 170 Gray Gray Gray Black 2 3 4 5 6 Black (TMC Made) (TMMK Made) Gray Black (1MZ–FE, 3MZ–FE) Dark Gray A A A 1 2 3 4 5 1 2 3 A A A A A A A A (2AZ–FE) Dark Gray Black A A A A A B B C C...
Page 171 K CONNECTOR LIST *5 : TMC Made w/ Mirror Heater *6 : TMC Made w/o Mirror Heater Gray (TMC Made) Gray (TMMK Made) Black Black (1MZ–FE) Dark Gray (3MZ–FE) Gray (1MZ–FE) Dark Gray (3MZ–FE) Gray Gray Gray Black Black (*5) (*6) (TMMK Made) (*5)
Page 172 *7 : w/ Power Adjustable Pedals *8 : w/o Power Adjustable Pedals Black Black Black Gray 1 2 3 1 2 3 1 2 3 1 2 3 4 5 7 8 9 101112 Black Gray Black Black Black 1 2 3 4 5 1 2 3 1 2 3 1 2 3...
Page 173 K CONNECTOR LIST *9 : TMC Made w/o VSC Black Black Black (TMC Made) (TMMK Made) 1 2 3 4 1 2 3 4 5 Gray Blue Black 1 2 3 4 5 6 7 8 9 10 3 4 5 6 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20...
Page 174 *10 : TMMK Made w/o VSC (*10) Black 16 17 (w/ VSC) Black Black 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 33 34 35 36 37 38 39 40 41 42 43 44 45 46 Black Blue...
Page 175 K CONNECTOR LIST *11 : TMMK Made Except 2AZ–FE California *12 : TMMK Made 2AZ–FE California, TMC Made Black Black 4 5 6 7 8 1 2 3 4 5 6 1 2 3 4 1 2 3 4 Blue (*11) Blue (*12) Black (1MZ–FE, 3MZ–FE) Blue...
Page 176 Memo 2005 CAMRY (EWD586U)
Page 177 L PART NUMBER OF CONNECTORS Code Part Name Part Number Code Part Name Part Number A/C Ambient Temp. Sensor 90980–11070 Body ECU 90980–10803 A/C Condenser Fan Motor 90980–10928 Buckle SW LH 90980–11950 A/C Lock Sensor Buckle SW (Front Passenger’s Side) (TMC 90980–11019 90980–11016 90980–11016...
Page 178 Code Part Name Part Number Code Part Name Part Number Door Key Lock and Unlock SW Front RH Headlight RH (High) 90980–11095 Door Lock Motor Front RH Headlight RH (Low) 90980–11096 90980–12226 Door Unlock Detection SW Front RH Heated Oxygen Sensor (Bank 1 Sensor 2) 90980–10869 (1MZ–FE, 3MZ–FE) Door Lock Control SW Front LH...
Page 179 L PART NUMBER OF CONNECTORS Code Part Name Part Number Code Part Name Part Number Junction Connector 90980–11915 Moon Roof Control ECU and Motor (TMC 90980–10997 Made) Junction Connector Moon Roof Control ECU and Motor (TMMK Junction Connector 90980–10799 Made) Junction Connector 90980–12355 Noise Filter (Ignition)
Page 180 Code Part Name Part Number Code Part Name Part Number Pretensioner LH Seat Heater SW (Front Passenger’s Seat) 90980–10933 90980–12253 90980–12253 Pretensioner RH Shift Lock Control ECU 90980–11909 Power Seat Control SW (Driver’s Seat) Steering Sensor 82824–45030 90980–10997 Power Seat Control SW (Front Passenger’s Stereo Component Amplifier 90980–10848 Seat)
Page 181 M OVERALL ELECTRICAL WIRING DIAGRAM 2005 CAMRY (EWD586U)
Page 182 [A] : System Title [F] : Junction Block (The num and the connector code [B] : Indicates the wiring color. Junction Blocks are shad Wire colors are indicated by an alphabetical code. from other parts. B = Black W = White BR = Brown Example: = Blue...
Page 183 SYSTEM INDEX SYSTEMS LOCATION SYSTEMS ABS (TMC Made) ......... 14–2 Moon Roof .
Page 184 M OVERALL ELECTRICAL WIRING DIAGRAM 2005 CAMRY (EWD586U)
Page 185 [A] : System Title [F] : Junction Block (The number in the circle is the J/B No. and the connector code is shown beside it). [B] : Indicates the wiring color. Junction Blocks are shaded to clearly separate them Wire colors are indicated by an alphabetical code. from other parts.
Page 186 SYSTEM INDEX SYSTEMS LOCATION SYSTEMS LOCATION ABS (TMC Made) ......... 14–2 Moon Roof .
Page 187 1 CAMRY ( Cont. next page ) M u ltip lex C o m mu nic ation S y s te m ( B E A N ) P ow e r S o urc e * 1 : w/ Engine Immobilizer System * 2 : w/o Engine Immobilizer System B 6(A), B 7(B), B 8(C) Body ECU...
Page 188 M OVERALL ELECTRICAL WIRING DIAGRAM J22(A), J23(B) Junction Connector R–W R–W (Lever Type) (Lever Type) Parking Brake SW R–W ( Pedal Type ) Skid Control ECU R–W with Actuator <13–8><14–4><15–4> R–Y R–Y FOG Relay <12–3> R–B W–B R–Y Daytime Running Light Resistor Light Control Dimmer...
Page 189 1 CAMRY ( Cont’ d ) ( Cont. next page ) M ultiple x C om m un ic a tio n S y s te m ( B E A N ) B 6(A), B 7(B), B 8(C) Body ECU DCTY PCTY RCTY...
Page 190 M OVERALL ELECTRICAL WIRING DIAGRAM (*11) Option Connector Luggage (TVIP ECU) Compartment W–B Door Key Unlock SW ( *4 ) G–W G–W W–B (*10) (*10) (*3) Theft Deterrent Horn L–W W–B Engine Hood Courtesy SW W–B W–B LG–B Turn Signal B–R Flasher Relay<11–4>...
Page 191 1 CAMRY ( Cont’ d ) M ultiplex C om m un ic a tio n S ys te m ( B E A N ) * 3 : TMMK Made * 4 : TMC Made B 6(A), B 7(B), B 8(C) Body ECU ACTD LSWD...
Page 192 M OVERALL ELECTRICAL WIRING DIAGRAM W–B W–B Ignition Coil and Igniter No. 6 W–B B–R W–R Ignition Coil and Igniter No. 5 W–B G–R B–R W–R Ignition Coil and Igniter No. 4 W–B L–Y B–R W–R Ignition Coil and Igniter No. 3 W–B LG–B B–R...
Page 193 3 CAMRY S tarting a nd Ig n itio n ( 2 A Z – F E ) P o w e r S o urc e B–R B–R B–Y W–R B–R B–W 5 IF1 3 IF6 7 IF1 B–Y Ignition SW (M/T) B–R...
Page 194 M OVERALL ELECTRICAL WIRING DIAGRAM IG1 Relay B–G R–L B–Y W–B W–B Y–G B–O Charge W–R B–G B–G B–G 120A ALT 2005 CAMRY (EWD586U)
Page 195 5 CAMRY ( Cont. next page ) E n gine Im mo b ilize r S y s tem ( 1 M Z – F E , 3 M Z – F E ) P ow e r S o urc e B–R B–W B–O...
Page 196 M OVERALL ELECTRICAL WIRING DIAGRAM Airbag Sensor Assembly<16–5> B–W G–R B–Y R–L B–R B–R L–B B–R L–B R–L R–G Door Courtesy SW Front LH<1–9> A/C Control Assembly(*3) <1–14> Heater Control SW(*4) <1–14> Unlock Warning SW <1–14> W–B W–B G–W L–Y W–B W–R B–R...
Page 197 5 CAMRY ( Cont’ d ) ( Cont. next page ) * 1 : TMC Made * 2 : TMMK Made * 3 : Automatic A/C E n gine C on trol ( 1 M Z – F E , 3 M Z – F E ) * 5 : Shielded * 6 : 1MZ–FE B–W...
Page 198 M OVERALL ELECTRICAL WIRING DIAGRAM W–R G–R L–Y Automatic Air Conditioning System<32–7><32–8> Manual Air Conditioning LG–B System<34–6><34–7> R–W R–W B–W Park/Neutral W–B Power Steering Position SW<2–2> Oil Pressure SW B–Y W–B W–B W–B ” MIR HTR” Fuse <20–4> W–B W–B ”...
Page 199 5 CAMRY ( Cont’ d ) * 1 : TMC Made E ng in e C o ntro l C ru is e C o n tr ol ( 1 M Z – F E , 3 M Z – F E ) * 2 : TMMK Made ( 1 M Z –...
Page 200 ( Cont. next page ) 6 CAMRY E n gine Im m ob iliz er S ys te m P ow e r S o urc e ( 2 A Z – F E ) B–R(*1) R ( *1 ) B–W B–O B–R...
Page 201 6 CAMRY ( Cont’ d ) ( Cont. next page ) E ng ine Im mo b ilize r S y s tem ( 2 A Z – F E ) E n gine C on trol ( 2 A Z – F E ) B–R(*1) B–W R ( *1 )
Page 202 M OVERALL ELECTRICAL WIRING DIAGRAM B–R (*7) ( *7 ) B–W G–Y B–R Engine Coolant Temp. Sensor Air Fuel Ratio Sensor ( Bank 1 Sensor 1 ) L–B B–R L–W B–W J22 ( A ) Junction Connector Mass Air Flow Meter (*6) (*7)
Page 203 6 CAMRY ( Cont’ d ) ( Cont. next page ) E n gine C on trol ( 2 A Z – F E ) B–O B–O W(*1) R–L (M/T) W ( *1 ) R–L(M/T) 16 B 13 A G–W PTNK (*6) 4 IC2...
Page 204 M OVERALL ELECTRICAL WIRING DIAGRAM W–B LG–B Skid Control ECU with Actuator <13–7><14–4> Junction Connector <13–12> P–B P–B Occupant Classification ECU<16–10> (*1) Airbag Sensor Assembly<16–4> P–B P–B Body ECU <1–15> P–B P–B Skid Control ECU with Actuator<14–4><15–4> O(*2) Skid Control ECU W ( *3 ) with Actuator <13–8><14–4><15–4>...
Page 205 Memo 2005 CAMRY (EWD586U)
Page 206 M OVERALL ELECTRICAL WIRING DIAGRAM W–B L–W W–B W–B W–L W–B R–B W–B W–B W–B Junction Connector G–B G–R B–W R–B L–R L–Y Counter Gear Speed Sensor Y–B Y–R Turbine Speed Sensor BR(*1) B–R(*2) B–R B–O B–O B–R B–R B–R B–Y B–W B–W...
Page 207 7 CAMRY ( Cont’ d ) E le ctro n ic ally C o ntr olle d T ra ns m is s io n an d A /T In d ic ato r ( 1 M Z – F E , 3 M Z – F E ) R–L * 3 : w/o Power Adjustable Pedals A/T Indicator Light SW...
Page 208 M OVERALL ELECTRICAL WIRING DIAGRAM W–B W–B L–W W–B W–B W–L W–B R–B W–B W–B W–B Junction Connector G–B G–R R–B L–R L–Y Counter Gear Speed Sensor Y–B Y–R Turbine Speed Sensor B–R(*1) BR(*2) B–R B–O B–O B–R ( California ) B–R B–R B–Y...
Page 209 8 CAMRY ( Cont’ d ) E le ctro n ic ally C o ntr olle d T ra ns m is s io n an d A /T In dic ato r ( 2 A Z – F E ) R–L * 3 : w/o Power Adjustable Pedals A/T Indicator Light SW...
Page 210 M OVERALL ELECTRICAL WIRING DIAGRAM Noise Filter G–W W–B (*2 *3) High Mounted G–W Stop Light Shift Lock G–W W–B Control ECU<23–3> (*3) (*1 *3) High Mounted Stop Light G–W W–B Engine Control G–W (*4) (*1 *4) Module <5–15><6–16> Rear Combination Light RH Stop G–W...
Page 211 Memo 2005 CAMRY (EWD586U)
Page 212 M OVERALL ELECTRICAL WIRING DIAGRAM W–G Seat Heater SW (Front Passenger’ s Seat) W–G ( *1 ) ( *1 ) A13 ( A ) , A40 ( B ) A/C Control Assembly W–G (*2) (*2) Heater Control SW LG(*3) Y (*4) O(*3) W ( *4 ) W–G...
Page 213 10 CAMRY ( Cont’ d ) Illu mina tio n * 1 : Automatic A/C * 2 : Manual A/C * 7 : Separate Type Amplifier * 8 : Built–In Type Amplifier * 9 : w/ Navigation System *10 : w/o Navigation System (*7) 10 IH2 (*1)
Page 214 M OVERALL ELECTRICAL WIRING DIAGRAM LG–B W–B ( *2 ) ( *2 ) Heater Control SW LG–B W–B (*1) (*1) A13(A), A40(B) A/C Control Assembly LG–B LG–B W–B W–B W–B J22 ( A ) , J23 ( B ) Junction Connector G–Y W–B...
Page 215 12 CAMRY P ow er S ou rc e B a c k– U p L igh t F og L igh t 1 2E B–Y MAIN 105 3A 2 2A Ignition SW HEAD Relay Relay 6 IF2 3 IL1 * 1 : TMMK Made 120A ALT * 2 : TMC Made...
Page 216 M OVERALL ELECTRICAL WIRING DIAGRAM ABS MTR Relay W–R ABS CUT Relay GR–L 10A IG2 R–B R–B B–R 10A ECU–IG IG1 Relay B–Y W–B W–B B–G 5A AM1 ABS NO. 3 ABS NO. 1 120A ALT B–G B–G 30A AM2 W–R W–R B–G...
Page 217 13 CAMRY ( Cont’ d ) ( Cont. next page ) V S C * 1 : 1MZ–FE, 3MZ–FE B–R * 2 : Shielded * 3 : TMC Made W–R * 4 : TMMK Made * 5 : w/ Power Adjustable Pedals * 6 : w/o Power Adjustable Pedals * 7 : TMC Made 2AZ–FE * 8 : TMMK Made 1MZ–FE, TMMK Made 3MZ–FE, TMC Made...
Page 218 M OVERALL ELECTRICAL WIRING DIAGRAM Yaw Rate Sensor B–R B–R Junction Connector W–B W–B Data Link Connector 3 <5–20><6–20> ( 2AZ–FE ) Engine Control Module <6–13> (2AZ–FE) Steering Sensor Junction Connector B–R B–R W–B W–B VSC Warning Buzzer B–R P–B Buzzer Brake L–O...
Page 219 14 CAMRY A B S ( T M C M a de ) P ow e r S ou rc e C 7(A), C 8(B) Combination Meter Ignition SW Brake B–Y 66 3A Power 27 A 35 A B–R B–R Y–R 7 2F 3 IF6...
Page 220 M OVERALL ELECTRICAL WIRING DIAGRAM G–W Stop Light SW <9–4> Parking R–W Brake SW <1–8> Data Link P–B Connector 3 <5–19><6–19> W–B (*1) Data Link W–B Connector 3 (*2) <5–19><6–19> W–B W–B R–Y R–Y Speedometer L–W L–W Combination Meter <7–7><8–7> L–O L–O W–B...
Page 221 16 CAMRY ( Cont. next page ) P ow e r S ou rc e S R S B–O W–R B–R B–R B–O * 1 : Automatic A/C * 2 : Manual A/C * 3 : w/ Curtain Shield Airbag 10A IG2 * 4 : TMC Made w/ Curtain Shield Airbag * 5 : TMMK Made w/ Curtain Shield Airbag...
Page 222 M OVERALL ELECTRICAL WIRING DIAGRAM G–B W–G (*11) G–B ( *10 ) G–Y (*11) B–R ( *10 ) Seat Position Airbag Sensor Clock<17–3> L–Y L–Y Combination Meter<17–3> Y–G (*3) J 5(A), J 6(B) Junction Connector Y–R Clock (*3) <26–3> J 5 ( A ) , J 6 ( B ) Junction GR–L Connector...
Page 223 16 CAMRY ( Cont’ d ) S R S B–O *10 : w/ Power Seat 86 3A *11 : w/o Power Seat *12 : TMC Made w/ Power Seat *13 : TMMK Made w/ Power Seat 8 IN4 3 IN4 Occupant Classification Occupant Classification Occupant Classification...
Page 224 M OVERALL ELECTRICAL WIRING DIAGRAM G–W Combination B–G G–B G–B Horn R–L L–Y Passenger Seat Belt Warning L–Y L–Y Airbag Sensor Assembly<16–6> L–Y Combination Meter J20(A), J21(B) Junction Connector G–Y W–B (*3 *5) (*3 *5) (*3 * 6, *4) G–Y ( *3 *6, *4 ) J20(A), J21(B) Junction...
Page 225 Memo 2005 CAMRY (EWD586U)
Page 226 M OVERALL ELECTRICAL WIRING DIAGRAM W–B B–O Speed Sensor LG–B Position Sensor Down R–Y R–Y R–Y G–Y G–Y G–Y B–R B–R (*1) (*1) Multiplex Communication System<1–3> PWR Relay L–W ( *1 ) 30A PWR NO. 1 B–G 10A ECU–IG B–R (*1) IG1 Relay B–Y...
Page 227 18 CAMRY ( Cont’ d ) P ow e r W in do w * 1 : w/ Jam Protection * 2 : w/o Jam Protection * 3 : TMMK Made * 4 : TMC Made Power Window Master SW BW(*1) B ( *2 ) ( *1 )
Page 228 M OVERALL ELECTRICAL WIRING DIAGRAM Operation Select W–B W–B Y–G Y–G Y–G Y–G G–R G–R G–R LG–R LG–R LG–R L–B Y–G B–R 5A ECU–ACC ACC Relay L–R W–B B–G 5A AM1 B–G B–G 2005 CAMRY (EWD586U)
Page 229 20 CAMRY P o w e r S o urc e R e ar W ind ow D e fog ge r M irro r H ea ter * 1 : Automatic A/C * 2 : Manual A/C * 3 : TMMK Made * 4 : TMC Made * 5 : 1MZ–FE, 3MZ–FE * 6 : 2AZ–FE...
Page 230 M OVERALL ELECTRICAL WIRING DIAGRAM R–W Body ECU R–Y <1–3> G (*1) W–B ( *2 ) B–G L–W L–W R–L W–B R–L R–L R–L W–B W–B W–B B–Y W–B W–B B–G B–G B–G B–G 2005 CAMRY (EWD586U)
Page 231 22 CAMRY P ow er S ou rc e W ipe r a nd W a s he r INT1 INT2 MIST B–Y Ignition SW Wiper Relay Combination SW Washer Motor 10 IF1 4 IF1 3 IF1 120A ALT 9 IF1 Front Wiper Motor Front Wiper Motor FL MAIN...
Page 232 M OVERALL ELECTRICAL WIRING DIAGRAM R–Y W–B ( *2 ) ( *2 ) J18(A), J19(B) J18(A), J19(B) Junction Junction Connector Connector R–Y R–Y R–Y W–B W–B (*1) (*1) (*1) (*1) Seat Heater W–B J20(A), J21(B) J20(A), J21(B) Junction Junction Connector Connector R–B R–B...
Page 233 24 CAMRY P o w er S o u rce P o w e r S e at B–G * 1 : TMC Made * 2 : TMMK Made L–O Power Seat Control SW ( Driver’ s Seat Lumbar Support Control ) SEAT 2 IN4 J18(A), J19(B)
Page 234 M OVERALL ELECTRICAL WIRING DIAGRAM BACK W–B Y–B FRONT L–R Y–B G–W W–B W–B G–W (*2) Skid Control ECU with Actuator<13–8> G–W ( *1 ) G–W A/T Indicator Light SW G–W G–W 10A GAUGE2 R–L R–L IG1 Relay B–Y W–B W–B B–G 5A AM1...
Page 235 26 CAMRY P o w er S o u rce C loc k * 1 : Automatic A/C * 2 : Manual A/C L–R B–Y 2 2A 7 2A Ignition SW 60 3B 74 3A 77 3A 56 3B 79 3A 5 IF3 4 IF3 FL MAIN...
Page 236 M OVERALL ELECTRICAL WIRING DIAGRAM Combination SW O(*1) B ( *2 ) B(*1) R(*2) Y(*1) L(*2) Steering Pad SW (Shielded) P–L R–B A/T Indicator Light SW<7–7> V–W Combination Meter<30–4> L–Y L–Y L–Y L–Y L–Y Rear Speaker RH 10A RAD NO. 2 ACC Relay L–R Rear Speaker LH...
Page 237 28 CAMRY A u dio S ys te m ( S e pa ra te T y pe A m plifie r w /o N a v ig ation S y s tem ) P ow er S ou rc e * 1 : TMC Made * 2 : TMMK Made R 4(A), R13(B)
Page 238 M OVERALL ELECTRICAL WIRING DIAGRAM Combination SW O(*1) B ( *2 ) B(*1) R(*2) Y(*1) L(*2) Steering Pad SW L–Y 10A RAD NO. 2 ACC Relay L–R W–B W–B B–G 5A AM1 B–G B–G 20A RAD NO. 1 30A D. C. C L–Y B–G 2005 CAMRY (EWD586U)
Page 239 Memo 2005 CAMRY (EWD586U)
Page 240 M OVERALL ELECTRICAL WIRING DIAGRAM Temp. VSC System<13–10> ABS System<14–3><15–3> Fuel Speedometer Illumination System <10–3> Tachometer Junction Connector W–B W–B W–B BR–W G–W G–W Y–R Y–R Multiplex Communication System<1–12> Door Charging System <4–2> Charge 10A IG2 B–R 5A ECU–ACC ACC Relay L–R 10A GAUGE1 B–Y...
Page 241 30 CAMRY ( Cont’ d ) ( Cont. next page ) C o mb ina tio n M e te r * 1 : Automatic A/C * 2 : TMC Made * 3 : TMMK Made ” ST” Fuse <2–1><3–1> 81 3B C 7(A), C 8(B) 26 A...
Page 242 M OVERALL ELECTRICAL WIRING DIAGRAM Turn Signal and Turn RH Hazard Warning Light System <11–3> Turn LH Electronically Controlled Transmission and A/T Indicator System <7–7><8–7> O/D OFF 2005 CAMRY (EWD586U)
Page 243 31 CAMRY P o w e r S o ur ce R a diato r F an a nd C o nd en s er F an * 1 : 1MZ–FE, 3MZ–FE * 2 : 2AZ–FE B–G B–Y Ignition SW B–R B–R 2 2A...
Page 244 M OVERALL ELECTRICAL WIRING DIAGRAM A/C Solar Sensor A/C Room Temp. Sensor LG–B L–W A/C Thermistor LG–B W–R W–R L–B L–B B–W ( TMC Made ) A/C Magnetic Clutch B–W G(TMMK Made) Y–G L–W L–W Blower Motor Controller L–O L–O L–B L–W L–B...
Page 245 32 CAMRY ( Cont’ d ) A uto m atic A ir C o nd ition in g ( 1 M Z – F E ) E 7(B), E 8(C) Engine Control Module ACLD A/CS LCKI 32 B 33 B 31 B 23 C 16 IL2...
Page 246 M OVERALL ELECTRICAL WIRING DIAGRAM A/C Solar Sensor A/C Room Temp. Sensor LG–B L–W A/C Thermistor LG–B W–R W–R L–B L–B B–W ( TMC Made ) A/C Magnetic Clutch B–W G(TMMK Made) Y–G L–W L–W Blower Motor Controller L–O L–O L–B L–W L–B...
Page 247 33 CAMRY ( Cont’ d ) A uto m atic A ir C o nd ition in g ( 2 A Z – F E ) Air Vent Mode Air Inlet Control Air Mix Control Servo Motor Servo Motor Servo Motor FACE MREC MFRS...
Page 248 M OVERALL ELECTRICAL WIRING DIAGRAM LG–B R–L L–B L–B L–B W–R W–R 10A A/C L–B L–B L–W L–W W–B W–B L–O L–O L–B L–B B–W L–B L–W W–B L–B W–B Blower Motor L–R L–R L–R W–B W–B L–B 10A HTR IG1 Relay B–Y W–B...
Page 249 34 CAMRY ( Cont’ d ) M an ua l A ir C on d itio n in g ( 1 M Z – F E , 3M Z – F E ) E 7 ( B ) , E 8 ( C ) , E10 ( E ) Engine Control Module A/CS ACLD...
Page 250 M OVERALL ELECTRICAL WIRING DIAGRAM LG–B R–L L–B L–B L–B W–R W–R 10A A/C L–W L–B L–B L–W L–W Pressure SW W–B W–B L–O L–O L–B L–B B–W L–B L–W W–B L–B W–B Blower Motor L–R L–R L–R W–B W–B L–B 10A HTR IG1 Relay...
Page 251 35 CAMRY ( Cont’ d ) M an ua l A ir C on d itio n in g ( 2 A Z – F E ) * 1 : TMC Made * 2 : TMMK Made A/C Amplifier L–W PRSW LOCK L–B...

This manual is also suitable for:

2005 camry mcv30 series 2005 camry mcv31 series 2005 camry acv30 series

Toyota 2005 CAMRY Wiring Diagram

Quick Links

Need help?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Toyota 2005 CAMRY

Summary of Contents for Toyota 2005 CAMRY

This manual is also suitable for:

Table of Contents