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Bravo/Brava
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Fiat Bravo/Brava Workshop Manual
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Contents
Table of Contents
Bookmarks
Table of Contents
Summary
Introduction and Technical Data
Table of Contents
Identification Data - Weights
Bravo-Brava
Update
Introduction
Dimensions
Capacities
Performance - Fuel Consumption
Technical Data
Engine: Cylinder Head and Valve Gear Components
Timing Diagrams
Timing Angles
Engine: Fuel System
Integrated Electronic
Injection/Ignition System Components
Electrical Equipment: Electronic Injection- Ignition
Special Tools
Identification Data
V.I.N. Plate
Weights
Specifications
Engine: Cylinder Block/Crankcase, Crankshaft and Associated
Engine: Auxiliary Shaft
Engine: Cylinder Head and Valve Gear Timing Components
Lubrication
Cooling System
Fuel System
Electronic Injection System Components
Engine: Supercharging - Fuel System
Clutch
Gearbox and Differential
Wheels
Front Suspension
Coil Springs
Shock Absorbers
Anti-Roll Bar
Rear Suspension
Electrical System
Electrical Equipment: Starting
Electrical Equipment: Recharging
Electrical Equipment: Electronic Injection/Ignition
Removing-Refitting
Engine Index
Fuel Feed System
Engine Management System
Location of Components in Engine Compartment
Engine Management Control Unit
Throttle Casing
Procedure with Diagnostic Equipment
Timing Sensor
Exhaust Manifold with Catalytic Converter
Exhaust Manifold Heat Shield
Front Lambda Sensor
Rear Lambda Sensor
Accelerator Pedal Potentiometer
Accelerometer on Timing Side Engine Support
Diagram Showing Engine Exhaust System
Fuel Anti-Evaporation System
Location of Diagnostic Socket
Control of Idle Speed
Control of Maximum Speed Limitation
Control of Maximum Torque Limitation
Control of Coolant Temperature
Control of Exhaust Fumes
Control of Exhaust Gas Recirculation
Control of Air Conditioning System Activation
Control of Engine Immobiliser
Control of Cylinder Balance When Idling
Control of Judder
Control of Electric Balance
Control of Turbocharger Wastegate
Injection System Wiring Diagram
Compents of Injection System Wiring Diagram
Electronic Injection Control Unit
Control Unit Connection Identification (PIN-Out)
Rpm Sensor
Air Flow Meter
Injectors
Rest Position
Start of Injection
End of Injection
Engine Coolant Temperature Sensor
Fuel Temperature Sensor
Fuel Pressure Sensor
Flow Plug Preheating Control Unit
Clutch Pedal Switch
Pressure Relief Sensor
Atmospheric Pressure Sensor
Fuel Supply Circuit
Submerged Fuel Pump Assembly and Level Gauge Control
Fuel Filter
Pressure Pump
Pressure Regulator Sensor
Multifunction Valve
Tank Pressurization
Ventilation
Delivery Manifold (Rail)
Inertia Safety Switch
Inertia Switch Components
Air Intake Circuit
Air Intake Circuit Diagram
Turbocharger
Emission Control Devices
Oxidizing CATALYTIC CONVERTER
Exhaust Gas Recirculation Circuit (Egr)
Crankcasevapour Recirculation System (Blow-By)
Electric Egr Valve
Egr Valve Self-Adjustment Motor
Egr Valve Heat Exchanger
Solenoid on Vacuum Tank for Throttle Body Pneumatic Valve
Vacuum Tank
Turbo Pressure Control Solenoid
Pressure Regulator
Hitachi Integrated Injection/Ignition System
Injection/Ignition System Operating Diagram
System Management Strategies
Management of the Signals
Management of the Injection
Control of the Mixture Strength (Feed-Back Control)
Self-Adjustment
Starting and Post-Starting
Operation When Cold
Operation in Full Load Conditions
Operation in Acceleration Conditions
Operation in Deceleration Conditions
Operation in Cut-Off Conditions
Management of the Fiat Code Anti-Theft Function
Rotation Speed Restricter
Electric Fuel Pump Operation
Operation of Injectors
Management of the Ignition
Starting
Operation with Engine Idling
Control of Detonation
Management of the Engine Idle Control
Starting Stage
Engine Started with Accelerator Pedal Released
Normal Driving
Management of the Climate Control System
Management of the Radiator Fans
Version Without Climate Control
Version with Climate Control
Electrical/Electronic Circuit
Wiring
Location of System Earth Points
Hitachi System Wiring Diagram
Hitachi System Wiring Diagram Key
System Relays
Hitachi System Control Unit Pin-Out
Engine Rpm Sensor
Operating Principle
Wiring Connector
Engine Timing Sensor
Lambda Sensor
Butterfly Position Sensor
Intake Circuit
Butterfly Casing
Engine Idle Speed
Adjustment Actuator
Fuel Circuit Diagram
Fuel Drip Tray Assembly
Electric Fuel Pump
Fuel Pressure Regulator
Fuel Manifold
Exhaust Gas Recirulation System
Checks, Adjustments and Repair Operations on the Hitachi MPI System
Checking Emission Concentrations
Checking Exhaust Concentration of CO and HC
Checking Engine Idle Speed
Checking Ignition Advance
Checks on Fuel Supply Circuit
Checking Fuel Supply Circuit Pressure
Draining Fuel Pressure in the Supply Circuit
Checking Seal of Fuel Supply Pipe
Checking Injector Seal
Removing Test Equipment
Fuel Manifold and Injectors
Fuel System
Accelerator Cable
Removing-Refitting Power Unit
Replacing Timing Belt
Engine Cooling System Components (Version with Heater)
Method of Draining the Circuit
Method of Refilling the Circuit
Electrical Equipment
Passenger Presence Sensor Ppd
Instrument Panel
Control Unit Pin out
System with Side Bag
Control Unit for Air Bag, Side Bag and Passenger Presence Sensor
Side Bag Modules
General Warnings
Seat with Side Bag and Passenger Presence Sensor
Location of Deceleration Satellite Sensors
Removing-Refitting Deceleration Satellite Sensor
Diagmmatic View of Side Bag Module
Dismantling Side Bag
Removing-Refitting Side Bag Module
Removing-Refitting Front Seat Cushion Cover
Seat Heater Pad
Removing-Refitting Backrest Heater Pad
Removing-Refitting Cushion Heater Pad
Removing-Refitting Passenger Presence Sensor
Location of Driver's Seat Components
Connector Blocks
Cable Colour Code
Radio System
Car Radio
Radio H3
Radio M2
Aerial
Fuse
Connections
Supplementary Connections
Connector C
Phone Input
Remote Control from Steering Wheel (H4 and H3 Versions)
Anti-Theft Protection
CODE Card
Display
Extended Function Field (EXP Key)
Radio H4
Radio M 2
Operation
On/Off
Adjusting Volume and Sound
Adjusitng Sound
Volume Ratio BAL (Balance)
Manual Switching to MONO
Radio
Range Selection
Last Station Memory
Stereo Reception - FM
Traffic Information Reception (TP)
Deactivating AF Function
Rds off
Storing RDS Stations/Programmes
Tuning
Tuning RDS Stations/Programmes with Automatic Search for Stations
Recalling Stored RDS Station/Programme
Manual Frequency Tuning
Tuning RDS Programmes (IS LEARN) Function
Starting the Automatic IS LEARN Function
Programme Types (PTY)
Programme Types
Automatic PTY Search
Storing PTY Programme Keys: Station Selection Keys
Reactivate PTY Function
Setting Programme Type
Expert Control Level
List of Possible Expert Settings
Scanning Stored Stations
Altering Expert Settings
Turning on EXPERT
Possible Settings
Altering the Setting
Setting Maximum Volume Upon Start-Up
Setting Minimum Volume for Traffic Information
Automatic Deactivation by Means of Car Ignition Switch
LRN Activation/Deactivation
Suppression of Sound in Case of Incoming/Outgoing Phone Call
Setting Mobile Phone Input Sensitivity
Security Code Activation
Controlling Volume According to Vehicle Speed
Coding
Activating the Code
Checking Code Activation
Deactivating the Code
Restoring to Operation
Compact Disc Player
Choosing a Track
Fast Forward to a Track
Repeating a Track
Tape Player
Activating Tape Operation
Changing the Tape Side
MSS Function
Finish MSS before Time
Concluding Tape Operation
Fast Forward/Rewind
Suspending Operation
Multiple Compact Disc Player
Filling the Loader
Inserting the Loader into the CD Player
Removing the Loader from the CD Player
CD Player Operation
Choosing a CD
Selecting or Repeating a Track
Repetition of a CD
Selecting Tracks in a Random Sequence
Concluding CD Operation
Reception Conditions
Compact Disc
Wiring Diagrams
Electrical Symbols
Explanation of How to Read Wiring Diagrams
Location of Components
Interconnections
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Technical Data
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