Repair and Diagnosis

A L L Diagnostic Trouble Codes ( DTC )
Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
- Relays and Modules - Body and Frame
  - Power Door Lock Control Module
- Relays and Modules - Brakes and Traction Control
- Relays and Modules - Cooling System
  - Radiator Cooling Fan Motor Relay
- Relays and Modules - HVAC
- Relays and Modules - Instrument Panel
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
  - Relay Box
- Relays and Modules - Powertrain Management
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
- Relays and Modules - Starting and Charging
  - Starter Relay
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
Sensors and Switches
- Sensors and Switches - Body and Frame
  - Power Door Lock Switch
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
  - A/C Pressure Sensor/Switch - Cooling Fan
  - Engine - Coolant Temperature Sensor/Switch
- Sensors and Switches - Engine
  - Oil Pressure Sensor
- Sensors and Switches - HVAC
- Sensors and Switches - Instrument Panel
- Sensors and Switches - Lighting and Horns
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Restraints and Safety Systems
- Sensors and Switches - Starting and Charging
  - Ignition Switch
    - Ignition Switch Lock Cylinder
    - Service and Repair
  - Neutral Safety Switch
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
    - Transmission Position Sensor/Switch
    - Transmission Speed Sensor
- Sensors and Switches - Windows and Glass
  - Heated Glass Element Switch
- Sensors and Switches - Wiper and Washer Systems
  - Windshield Washer Switch
  - Wiper Switch
Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Timing Belt
- Timing Component Alignment Marks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Air Bag(s) Arming and Disarming
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Vehicle Lifting
- Application and ID
  - Using the Maintenance Schedule
  - Selecting the Right Schedule
    - Severe Schedule Definition
    - Normal Schedule Definition
- Service Intervals
- Service and Repair
- Specifications
  - Capacity Specifications
  - Fluid Type Specifications
- Technical Service Bulletins
Engine, Cooling and Exhaust
- Engine
- Cooling System
- Exhaust System
- Technical Service Bulletins
Powertrain Management
- Relays and Modules - Powertrain Management
- Sensors and Switches - Powertrain Management
- Tune-up and Engine Performance Checks
- Computers and Control Systems
- Emission Control Systems
- Fuel Delivery and Air Induction
- Ignition System
- Transmission Control Systems
- PROM - Programmable Read Only Memory
- Application and ID
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
    - Shift Interlock Solenoid
    - Shift Solenoid
- Automatic Transmission/Transaxle
- Clutch
- Drive Axles, Bearings and Joints
- Flex Plate
- Flywheel
- Manual Transmission/Transaxle
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
    - Transmission Position Sensor/Switch
    - Transmission Speed Sensor
- Transmission Control Systems
- Specifications
  - Automatic
  - Manual
    - Torque Specifications
    - Design and Clearance Specifications
      - Shim Size
      - Transaxle Specifications
- Technical Service Bulletins
Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Brake Bleeding
- Brake Pedal Assy
- Brake Warning Indicator
- Disc Brake System
- Drum Brake System
- Hydraulic System
- Parking Brake System
- Power Brake Assist
  - Hydraulic Brake Booster
  - Vacuum Brake Booster
- Relays and Modules - Brakes and Traction Control
- Sensors and Switches - Brakes and Traction Control
- Specifications
  - Brake Rotor
  - Brake Drum
- Technical Service Bulletins
Starting and Charging
- Sensors and Switches - Starting and Charging
  - Ignition Switch
    - Ignition Switch Lock Cylinder
    - Service and Repair
  - Neutral Safety Switch
- Relays and Modules - Starting and Charging
  - Starter Relay
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
- Testing and Inspection
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Power and Ground Distribution
- Diode
- Electronic Noise Suppressor
- Fuse
- Fuse Block
- Ground Strap
- Grounding Point
- Multiple Junction Connector
- Relays and Modules - Power and Ground Distribution
  - Relay Box
- Relay Box
- Service and Repair
- Diagrams
- Technical Service Bulletins
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Steering
- Suspension
- Wheels and Tires
- Technical Service Bulletins
Heating and Air Conditioning
- Air Conditioning Switch
- Air Door
  - Air Door Cable
- Air Duct
- Blower Motor
- Blower Motor Resistor
- Blower Motor Switch
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Coil
  - Compressor Pulley
  - Compressor Shaft Seal
  - Service Precautions
    - Technician Safety Information
      - Handling Compressor
      - Handling Compressor Oil
    - Vehicle Damage Warnings
  - Description and Operation
    - Circuit Description
      - Compressor Controls
      - Compressor/Condenser Fan
    - Compressor
  - Locations
  - Service and Repair
  - Specifications
- Compressor Clutch Relay
- Condenser HVAC
- Condenser Fan
- Condenser Fan Motor Relay
- Control Assembly
- Control Module HVAC
- Coupler HVAC
  - A/C Coupler O-ring
- Evaporator Core
- Evaporator Temperature Sensor / Switch
- Expansion Valve
- Heater Core
- Heater Core Case
- Heater Hose
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Receiver Dryer
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
  - A/C Pressure Sensor/Switch - Cooling Fan
  - Description and Operation
  - Locations
    - Dual Pressure Switch
    - Pressure Cycling Switch
  - Service and Repair
  - Specifications
- Relays and Modules - HVAC
  - Compressor Clutch Relay
  - Condenser Fan Motor Relay
  - Control Module HVAC
  - System Relay
- Sensors and Switches - HVAC
  - Air Conditioning Switch
  - Blower Motor Switch
  - Evaporator Temperature Sensor / Switch
  - Refrigerant Pressure Sensor / Switch
- Service Port HVAC
- System Relay
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
    - O-Rings
    - Maintaining Refrigerant Chemical Stability
- Description and Operation
  - Heating and Ventilation System (W/Out A/C)
  - Heating and Ventilation System (With A/C)
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Adjustments
- Service and Repair
  - Odor Correction
  - Refrigerant Recovery & Recycling (ACR4 System)
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
    - With Air Conditioning
      - A/C System - Manual
        Blower Control
        Compressor/Condenser Fan Control
        Compressor Condenser Fans
        A/C Relay, A/C Condenser
      - Compressor/Condenser Fan Controls
    - Without Air Conditioning
      - Heater
      - Heating System
- Specifications
  - Mechanical Specifications
  - Fluid Type Specifications
- Technical Service Bulletins
- Tools and Equipment
Restraints and Safety Systems
- Air Bag Systems
- Knee Diverter
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
- Technical Service Bulletins
Accessories and Optional Equipment
- Antenna
- Antitheft and Alarm Systems
- Cellular Phone
  - Communications Control Module
  - Technical Service Bulletins
- Emergency Contact Module
- Navigation System
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Technical Service Bulletins
Body and Frame
- Air Bag(s) Arming and Disarming
- Bumper
  - Front Bumper
    - Front Bumper Cover / Fascia
  - Rear Bumper
    - Rear Bumper Cover / Fascia
- Doors, Hood and Trunk
- Frame
- Interior Moulding / Trim
- Locks
- Paint, Striping and Decals
  - Paint
- Relays and Modules - Body and Frame
  - Power Door Lock Control Module
- Seats
  - Seat Cover
  - Technical Service Bulletins
- Sensors and Switches - Body and Frame
  - Power Door Lock Switch
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- ABS Light Relay
- Audible Warning Device
- Audible Warning Device Control Module
- Brake Warning Indicator
- Cigarette Lighter
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service Precautions
  - Service and Repair
    - Instrument Panel Carrier Replacement
    - Instrument Panel Dimmer Switch Replacement
  - Technical Service Bulletins
- Dimmer Switch
- Door Switch
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Control Module
  - Panel Illumination Control Module
  - Locations
    - Component Locations
    - Connector Locations
  - Service and Repair
  - Specifications
- Key Reminder Switch
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - ABS Light Relay
  - Audible Warning Device Control Module
  - Instrument Panel Control Module
  - Panel Illumination Control Module
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Door Switch
  - Fuel Gauge Sender
  - Key Reminder Switch
  - Parking Brake Warning Switch
- Speedometer Head
- Tachometer
- Temperature Gauge
- Temperature Sensor (Gauge)
- Tire Monitoring System
  - Tire Pressure Monitor Receiver / Transponder
  - Technical Service Bulletins
- Description and Operation
  - Audible Warnings Circuit Description
  - Circuit Operation
  - Instrument Cluster Description
  - Instrument Panel
  - Instrument Panel Cluster (IPC)
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
    - Circuit Operation - Gauges and Warning Indicators
    - System Diagnosis
- Locations
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Connector Views
  - Electrical Diagrams
    - Wiring Diagrams (First Edition Diagrams)
    - Wiring Diagrams (Updated Second Edition Diagrams)
      - Instrument Cluster Analog Schematics
        Instrument Panel Cluster Assembly
        Powertrain Control Module (PCM)
      - Audible Warnings Schematics
        Instrument Panel Cluster Assembly
        Ignition Key Warning Switch
- Technical Service Bulletins
Lighting and Horns
- Backup Lamp
  - Backup Lamp Switch
  - Backup Light Bulb
  - Description and Operation
  - Testing and Inspection
  - Locations
    - Component Locations
    - Connector Locations
  - Diagrams
- Brake Lamp
- Brake Light Switch
- Center Mounted Brake Lamp
- Daytime Running Lamp
  - Daytime Running Lamp Control Unit
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
      - Diagnostic Charts
        Chart #1 Both LH & RH LOW Beam Filaments Are Lit at All Times
        Chart #2 LH & RH HIGH Beam Filaments Light
        Chart #3 HIGH Beam Indicator Is Inoperative
        Chart #4 Both LH & RH HIGH Beam Filaments Are Lit at All Times
        Chart #5 LOW Beam Filaments Don't Light During DRL Operation
        Chart #6 DRL Indicator Is Inoperative
        Chart #7 DRL Doesn't Disengage With Parking Brake Applied
      - Symptom Table
  - Diagrams
- Dimmer Switch
- Dome Lamp
  - Dome Lamp Bulb
  - Locations
  - Service and Repair
    - Dome Lamp Replacement (2-Door)
    - Dome Lamp Replacement (4-Door)
- Door Switch
- Fog/Driving Lamp
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Diagrams
- Headlamp
  - Headlamp Relay
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Horn
  - Horn Relay
  - Horn Switch
  - Description and Operation
    - Circuit Description
    - Horns Description
  - Testing and Inspection
  - Adjustments
    - Cold Weather Adjustment
    - Current Adjustment
  - Locations
  - Service and Repair
    - Horn Replacement
    - Horn Switch Replacement
  - Diagrams
  - Specifications
- License Plate Lamp
- Marker Lamp
- Parking Lamp
  - Parking Light Bulb
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
- Relays and Modules - Lighting and Horns
  - Daytime Running Lamp Control Unit
  - Headlamp Relay
  - Horn Relay
- Sensors and Switches - Lighting and Horns
  - Backup Lamp Switch
  - Brake Light Switch
  - Combination Switch
  - Door Switch
  - Horn Switch
  - Trunk Lamp Switch
- Tail Lamp
  - Tail Light Bulb
  - Testing and Inspection
  - Locations
    - Component Locations
      - Combination Lamp, Rear
      - Combination Lamp, Rear, LH/RH
    - Connector Locations
  - Service and Repair
    - Tail Lamp Replacement (2 Door)
    - Tail Lamp Replacement (4 Door)
  - Diagrams
  - Technical Service Bulletins
- Trunk Lamp
  - Trunk Lamp Switch
  - Trunk Light Bulb
  - Locations
  - Service and Repair
  - Diagrams
- Turn Signals
  - Combination Switch
  - Turn Signal Flasher
  - Turn Signal Lamp
  - Testing and Inspection
  - Locations
    - Component Locations
    - Connector Locations
      - Combination Lamp Connector, Rear
      - Park/Turn Lamp Connector, LH Front
  - Diagrams
- Vanity Lamp
- Description and Operation
  - Interior Lamps
  - Interior Lamps Dimming
  - Exterior Lamps
  - Circuit Operation - Exterior Lights
  - Circuit Operation - Interior Lights
    - Cigar Lighter
    - Illumination Lamps
  - Circuit Operation - Interior Lights Dimming
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
    - System Diagnosis
    - Troubleshooting Hints
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
    - Wiring Diagrams (First Edition Diagrams)
    - Wiring Diagrams (Updated Second Edtion Diagrams)
- Technical Service Bulletins
- Tools and Equipment
Windows and Glass
- Heated Glass Element
- Louvers
- Rear Defogger
- Sensors and Switches - Windows and Glass
  - Heated Glass Element Switch
- Windows
  - Window Glass
    - Back Window Glass
    - Technical Service Bulletins
  - Technical Service Bulletins
- Technical Service Bulletins
Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
  - Windshield Washer Switch
  - Wiper Switch
- Windshield Washer Pump
- Windshield Washer Reservoir
- Windshield Washer Spray Nozzle
- Windshield Washer Switch
- Wiper Arm
- Wiper Blade
- Wiper Motor
- Wiper Motor Linkage
- Wiper Switch
- Description and Operation
  - Front Wiper and Washer Systems
  - Rear Wiper/Washer System
    - General Description
    - System Operation
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
    - Front
    - Rear
  - Symptom Related Diagnostic Procedures
    - Front Wiper
    - Rear Wiper
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Service Precautions
- Technician Safety Information
- Vehicle Damage Warnings
Application and ID
- Regular Production Option (RPO)
- Vehicle Identification Number (VIN)
  - Description
  - VIN Charts
Locations
- Component Locations
- Connector Locations
- Ground Locations
  - Grounds By Number
    - G100
    - G104
    - G105
    - G201
    - G202
    - G204
    - G300
    - G400
    - G401
  - Text Description of Ground Locations
- Splice Locations
  - Splices By Number
    - S100-S199
      - S100
      - S101
      - S102
      - S104
      - S105
      - S107
      - S110
      - S111
      - S113
      - S115
      - S117
      - S118
      - S119
      - S120
      - S122
      - S123
      - S124
      - S126
      - S127
      - S128
      - S129
      - S130
      - S131
      - S134
      - S148
      - S151
      - S152
      - S153
      - S155
      - S156
    - S200-S299
      - S200
      - S202
      - S203
      - S204
      - S205
      - S206
      - S207
      - S208
      - S209
      - S210
      - S213
      - S215
      - S217
      - S218
      - S219
      - S221
      - S222
      - S223
      - S224
      - S225
      - S226
      - S227
      - S228
      - S229
      - S230
      - S231
      - S232
      - S233
      - S234
      - S235
      - S236
      - S237
      - S238
      - S239
      - S240
      - S241
      - S242
      - S243
      - S244
      - S245
      - S246
      - S247
      - S248
      - S249
      - S250
      - S251
      - S252
      - S253
      - S254
      - S255
      - S256
      - S257
      - S258
      - S259
      - S260
      - S261
      - S262
      - S263
    - S300-S399
      - S301
      - S302
      - S307
      - S308
      - S310
      - S311
      - S314
      - S315
      - S316
    - S400-S499
      - S400
      - S401
      - S402
      - S403
      - S404
      - S405
      - S406
      - S407
      - S408
      - S410
      - S411
      - S412
      - S413
      - S419
  - Text Description of Splice Locations
- Grommet Locations
  - P100
  - P101
  - P200
  - P202
  - P203
  - P204
  - P205
  - P300
  - P301
  - P302
  - P303
  - P304
  - P400
  - P401
  - P402
  - P403
  - P500
  - P600
  - P700
  - P800
  - Text Description
- Harness Locations
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Connector Views
- Electrical Diagrams
- Fluid Diagrams
  - Engine Lubrication
- Vacuum and Vapor Hose Diagrams
  - Emission Control Systems
- Components
- Connectors
- Grounds
  - Grounds By Number
    - G100
    - G104
    - G105
    - G201
    - G202
    - G204
    - G300
    - G400
    - G401
  - Text Description of Ground Locations
- Splices
  - Splices By Number
    - S100-S199
      - S100
      - S101
      - S102
      - S104
      - S105
      - S107
      - S110
      - S111
      - S113
      - S115
      - S117
      - S118
      - S119
      - S120
      - S122
      - S123
      - S124
      - S126
      - S127
      - S128
      - S129
      - S130
      - S131
      - S134
      - S148
      - S151
      - S152
      - S153
      - S155
      - S156
    - S200-S299
      - S200
      - S202
      - S203
      - S204
      - S205
      - S206
      - S207
      - S208
      - S209
      - S210
      - S213
      - S215
      - S217
      - S218
      - S219
      - S221
      - S222
      - S223
      - S224
      - S225
      - S226
      - S227
      - S228
      - S229
      - S230
      - S231
      - S232
      - S233
      - S234
      - S235
      - S236
      - S237
      - S238
      - S239
      - S240
      - S241
      - S242
      - S243
      - S244
      - S245
      - S246
      - S247
      - S248
      - S249
      - S250
      - S251
      - S252
      - S253
      - S254
      - S255
      - S256
      - S257
      - S258
      - S259
      - S260
      - S261
      - S262
      - S263
    - S300-S399
      - S301
      - S302
      - S307
      - S308
      - S310
      - S311
      - S314
      - S315
      - S316
    - S400-S499
      - S400
      - S401
      - S402
      - S403
      - S404
      - S405
      - S406
      - S407
      - S408
      - S410
      - S411
      - S412
      - S413
      - S419
  - Text Description of Splice Locations
- Grommets
  - P100
  - P101
  - P200
  - P202
  - P203
  - P204
  - P205
  - P300
  - P301
  - P302
  - P303
  - P304
  - P400
  - P401
  - P402
  - P403
  - P500
  - P600
  - P700
  - P800
  - Text Description
- Harness
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes
- A Caution About Trouble Code Numbering
- Trouble Code Diagnostic Charts