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
- Relays and Modules - Brakes and Traction Control
- Relays and Modules - Cooling System
  - Coolant Level Indicator Module
  - Radiator Cooling Fan Motor Relay
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Relays and Modules - HVAC
- Relays and Modules - Instrument Panel
  - Coolant Level Indicator Module
- Relays and Modules - Lighting and Horns
- Relays and Modules - Powertrain Management
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
Sensors and Switches
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
  - Engine - Coolant Temperature Sensor/Switch
    - Coolant Temperature Sensor/Switch (For Computer)
    - Radiator Cooling Fan Temperature Sensor / Switch
- Sensors and Switches - Cruise Control
  - Cruise Control Switch
- Sensors and Switches - Engine
  - Oil Level Sensor
  - 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
- Sensors and Switches - Windows and Glass
  - Power Window Switch
- Sensors and Switches - Wiper and Washer Systems
Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- 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
- 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
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
- Automatic Transmission/Transaxle
- Clutch
  - Clutch Hydraulic System
  - Technical Service Bulletins
- Continuously Variable Transmission/Transaxle
  - Shift Interlock
  - Technical Service Bulletins
- Drive Axles, Bearings and Joints
- Flex Plate
- Lamps and Indicators - Transmission and Drivetrain
  - Lamps and Indicators - A/T
    - Shift Indicator - A/T
- Manual Transmission/Transaxle
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
- Transmission Control Systems
- 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
  - Vacuum Brake Booster
  - Vacuum Brake Booster Check Valve
- 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
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
- Service Precautions
- Description and Operation
- Testing and Inspection
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Power and Ground Distribution
- Auxiliary Power Outlet
- Fuse
- Fuse Block
- Fusible Link
- Ground Strap
- Grounding Point
- Wiring Harness
- 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
- Accumulator HVAC
- Air Door
  - Air Door Actuator / Motor
  - Service and Repair
- Air Duct
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
- Blower Motor Relay
- Blower Motor Resistor
- Cabin Air Filter / Purifier
- Cabin Temperature Sensor / Switch
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Bearing
  - Compressor Clutch Coil
  - Compressor Clutch Hub
  - Compressor Control Valve Assembly
  - Compressor Shaft Seal
  - Description and Operation
  - Locations
    - Compressor Components - Disassembly
    - Compressor Mounting Bracket
  - Service and Repair
    - Compressor and/or Mounting Brackets
    - Compressor Repair
      - Minor Compressor Repair Procedures
        Preliminary Information
        Clutch Plate and Hub Assembly
        Clutch Rotor &/or Bearing
        Remove
        Replace
        Clutch Coil
      - Major Compressor Repair Procedures
        Control Switches
        Leak Testing (External)
        Preliminary Information
        Shaft Seal
  - Diagrams
  - Specifications
    - A/C Compressor Torque Specifications
    - Compressor Metric Thread Size Information
  - Technical Service Bulletins
  - Tools and Equipment
- Compressor Clutch Relay
- Condenser HVAC
- Control Assembly
- Control Module HVAC
- Evaporator Core
- Expansion Block/Orifice Tube
- Heater Core
- Heater Core Case
- Heater Hose
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Muffler HVAC
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
  - Control Module HVAC
  - Technical Service Bulletins
- Sensors and Switches - HVAC
  - Ambient Temperature Sensor / Switch HVAC
  - Cabin Temperature Sensor / Switch
  - Refrigerant Pressure Sensor / Switch
  - Solar Sensor
- Service Port HVAC
- Solar Sensor
- Vacuum Harness HVAC
- Vacuum Reservoir HVAC
- Vacuum Solenoid Valve HVAC
- Service Precautions
  - Technician Safety Information
    - System Familiarity
    - Handling Refrigerant
  - Vehicle Damage Warnings
    - Replacement Procedure Precautions
      - O-Rings
      - Maintaining Refrigerant Chemical Stability
    - Handling Refrigerant Lines & Fittings
- Description and Operation
  - Electronic Diagnostics
    - Blower Controls
      - Manual
      - Automatic
    - Air Delivery and Temperature Control
      - Manual
      - Automatic
        General Information
        Air Inlet Valve
        Air Temperature Valves
        Defroster Valve and Heater Outlet Valve
        Vent Valve
        Delay Mode
  - Heating and Ventilation System (With A/C)
    - General Description
    - Heater & VDOT A/C System
  - HVAC Electronic Climate Control
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Reading and Clearing Diagnostic Trouble Codes
  - Symptom Related Diagnostic Procedures
    - Diagnosis By Symptom
    - Symptom Diagnostic Tables
      - Air Delivery & Temperature Controls
        With HVAC System - Automatic
        Table 1 LH Air Flow Temperature Does Not Change
        Table 2 RH Air Flow Temperature Does Not Change
        Table 3 Air Flow From Outlets Is Incorrect
        With HVAC System - Manual
        With RPO CJ3
      - Blower Controls
        With HVAC System - Automatic
        Table 1 Blower Motor Is Always ON
        Table 2 Blower Motor Is Inoperative
        Table 3 Blower Motor Inoperative In AUTO Mode
        With HVAC System - Manual
        Table 1 Blower Motor Is Always ON
        Table 2 Blower Motor Inoperative At Any Position
        Table 3 Blower Motor Inoperative In HI Position
        Table 4 Blower Motor INOP At LO, M1, M2/M3 Position
        Table 5 Blower Motor Only Works In HI Position
  - Component Tests and General Diagnostics
  - Scan Tool Testing and Procedures
- Service and Repair
  - A/C Odor Treatment Procedure
  - Refrigerant Recovery & Recycling (ACR4 System)
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
  - Vacuum and Vapor Hose Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Restraints and Safety Systems
- Air Bag Systems
- Head Restraint System
  - Head Rest
  - Technical Service Bulletins
- 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
- Accessory Delay Module
- Antenna
- Antitheft and Alarm Systems
- Cellular Phone
- Driver/Vehicle Information Display
- Emergency Contact Module
- Global Positioning System
  - Global Positioning System Antenna
  - Technical Service Bulletins
- Navigation System
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Relay Module
- Steering Mounted Controls Transmitter
- Technical Service Bulletins
Body and Frame
- Air Bag(s) Arming and Disarming
- Body Control Systems
  - Body Control Module
- Bumper
  - Front Bumper
    - Front Bumper Cover / Fascia
    - Front Bumper Reinforcement
  - Rear Bumper
    - Rear Bumper Cover / Fascia
    - Rear Bumper Reinforcement
- Doors, Hood and Trunk
- Exterior Moulding / Trim
  - Body Emblem
  - Technical Service Bulletins
- Frame
  - Cross-Member
  - Technical Service Bulletins
- Interior Moulding / Trim
- Locks
- Mirrors
- Paint, Striping and Decals
  - Paint
- Radiator Support
- Relays and Modules - Body and Frame
- Roof and Associated Components
  - Sunroof / Moonroof
- Seats
- Sensors and Switches - Body and Frame
- Spoilers, Flaps, and Air Dams
- Weatherstrip
- Service Precautions
  - Technician Safety Information
    - Basecoat/Clearcoat Paint Systems
    - Foam Sound Deadeners Caution
  - Vehicle Damage Warnings
- Technical Service Bulletins
Cruise Control
- Cruise Control Module
- Cruise Control Servo Cable
- Cruise Control Switch
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Sensors and Switches - Cruise Control
  - Cruise Control Switch
- Description and Operation
- Testing and Inspection
  - Cruise Control Does Not Resume, Accel, Tap Up or Down
  - Cruise Control Inoperative
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Instrument Panel, Gauges and Warning Indicators
- ABS Light
- Audible Warning Device
- Brake Warning Indicator
- Charge Lamp/Indicator
- Cigarette Lighter
- Clock
- Coolant Level Indicator Module
- Cruise Control Indicator Lamp
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service and Repair
  - Technical Service Bulletins
- Dimmer Switch
- Door Switch
- Driver/Vehicle Information Display
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Circuit Board
  - Locations
    - Component Locations
    - Harness Locations
  - Service and Repair
  - Technical Service Bulletins
- Key Reminder Switch
- Oil Change Reminder Lamp
- Oil Level Warning Indicator
- Parking Brake Warning Lamp
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - Coolant Level Indicator Module
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Door Switch
  - Fuel Gauge Sender
  - Key Reminder Switch
  - Parking Brake Warning Switch
- Shift Indicator - A/T
- Speedometer Head
- Temperature Gauge
- Tire Monitoring System
  - Tire Pressure Monitor Receiver / Transponder
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
      - Diagnostic System Check
      - Circuit Operation
    - Symptom Related Diagnostic Procedures
  - Diagrams
  - Technical Service Bulletins
- Transmission Shift Position Indicator Lamp
- Description and Operation
  - Audible Warnings Circuit Description
  - Instrument Panel Cluster (IPC)
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Reading and Clearing Diagnostic Trouble Codes
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
  - Scan Tool Testing and Procedures
    - Cycle Indicators and Gauges
    - Displayed Input Status
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Connector Views
    - Harness Connector
    - Pinout Description
  - Electrical Diagrams
- Technical Service Bulletins
- Tools and Equipment
Lighting and Horns
- Ambient Light Sensor
- Backup Lamp
  - Backup Lamp Relay
  - Backup Light Bulb
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Diagrams
  - Technical Service Bulletins
- Brake Lamp
- Brake Light Switch
- Center Mounted Brake Lamp
  - Center Mounted Brake Lamp Bulb
  - Diagrams
- Cornering Lamp
- Courtesy Lamp
  - Ash Tray Lamp
  - Glove Box Lamp
  - Glove Box Lamp Switch
  - Locations
  - Service and Repair
    - Courtesy Lamp Replacement - IP (Bulb)
    - Courtesy Lamp/Reflector Replacement - Door (Bulb, Front)
  - Diagrams
- Daytime Running Lamp
  - Daytime Running Lamp Control Unit
  - Diagrams
- Dimmer Switch
- Dome Lamp
  - Dome Lamp Bulb
  - Locations
  - Service and Repair
  - Diagrams
- Door Switch
- Fog/Driving Lamp
  - Fog/Driving Lamp Switch
  - Description and Operation
  - Testing and Inspection
  - Locations
    - Component Locations
    - Connector Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Diagrams
- Headlamp
  - Headlamp Bulb
  - Headlamp Adjusting Screw
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
      - Circuit Operation
      - Diagnostic System Check
    - Symptom Related Diagnostic Procedures
  - Locations
    - Headlamp, Low Beam
    - Headlamps
  - Service and Repair
    - Aiming the Headlamps
    - Headlamps Replacement
  - Diagrams
  - Technical Service Bulletins
- Horn
  - Horn Relay
  - Horn Switch
  - Description and Operation
  - Testing and Inspection
  - Locations
    - Component Locations
    - Connector Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
  - Tools and Equipment
- License Plate Lamp
  - License Plate Bulb
  - Locations
  - Technical Service Bulletins
- Map Light
- Marker Lamp
  - Marker Lamp Bulb
  - Locations
  - Service and Repair
- Parking Lamp
  - Parking Light Bulb
  - Locations
    - Park Lamps
    - Park/Turn Signal Lamp
  - Technical Service Bulletins
- Relays and Modules - Lighting and Horns
  - Backup Lamp Relay
  - Daytime Running Lamp Control Unit
  - Horn Relay
- Sensors and Switches - Lighting and Horns
  - Ambient Light Sensor
  - Brake Light Switch
  - Combination Switch
  - Door Switch
  - Fog/Driving Lamp Switch
  - Glove Box Lamp Switch
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Horn Switch
  - Turn Signal Switch
- Tail Lamp
  - Tail Light Bulb
  - Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Trunk Lamp
- Turn Signals
  - Combination Switch
  - Turn Signal Flasher
  - Turn Signal Lamp
  - Turn Signal Switch
  - Diagrams
  - Technical Service Bulletins
- Underhood Lamp
- Vanity Lamp
- Description and Operation
  - Interior Lamps
  - Interior Lamps Dimming
  - Exterior Lamps
  - Circuit Operation - Exterior Lights
  - Circuit Operation - Interior Lights
  - Circuit Operation - Interior Lights Dimming
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Technical Service Bulletins
- Tools and Equipment
Windows and Glass
- Heated Glass Element
- Rear Defogger
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
- Sensors and Switches - Windows and Glass
  - Power Window Switch
- Windows
- Windshield
- Technical Service Bulletins
Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
- Washer Fluid Level Switch
- Windshield Washer Motor
- Windshield Washer Pump
- Windshield Washer Reservoir
- Windshield Washer Switch
- Wiper Arm
- Wiper Blade
- Wiper Motor
- Wiper Motor Linkage
- Wiper Switch
- Description and Operation
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Service and Repair
- 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
    - G101
    - G102
    - G111
    - G113
    - G117
    - G119
    - G200
    - G201
    - G203
    - G301
    - G401
    - G402
  - Text Description of Ground Locations
- Splice Locations
  - Splice Pack
  - Splices By Number
    - S100-S199
      - S105
      - S106
      - S107
      - S109
      - S115
      - S117
      - S118
      - S121
      - S122
      - S123
      - S124
      - S144
      - S145
      - S146
      - S155
    - S200-S299
      - S202
      - S203
      - S205
      - S211
      - S214
      - S220
      - S221
      - S225
      - S228
      - S230
      - S231
      - S233
      - S234
      - S239
      - S240
      - S241
      - S242
      - S249
      - S258
      - S263
      - S267
      - S268
      - S269
      - S270
      - S275
      - S277
      - S279
      - S281
      - S283
      - S284
      - S286
      - S287
      - S291
      - S292
      - S295
    - S300-S399
      - S301
      - S302
      - S303
      - S307
      - S314
      - S315
      - S319
      - S320
      - S321
      - S322
      - S323
      - S325
      - S326
      - S330
      - S333
      - S335
      - S336
      - S384
      - S385
      - S386
      - S387
    - S400-S499
      - S402
      - S403
      - S405
      - S406
      - S408
      - S409
      - S410
      - S414
      - S415
      - S416
      - S417
      - S418
      - S419
      - S424
      - S430
      - S431
      - S432
    - S500-S599
      - S504
      - S506
    - S600-S699
      - S604
      - S606
  - Text Description of Splice Locations
- Grommet Locations
  - Image
    - P100
    - P101
    - P103
    - P371
    - P372
    - P401
    - P402
    - P415
    - P425
    - P430
    - P432
    - P500
    - P600
    - P700
    - P800
  - Text
    - P100
    - P101
    - P103
    - P430
    - P500
    - P600
    - P700
    - P800
    - P915
    - P932
  - Text Description
- Harness Locations
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Connector Views
- Electrical Diagrams
- Fluid Diagrams
  - Automatic Transmission/Transaxle
  - Engine Lubrication
- Vacuum and Vapor Hose Diagrams
  - Heating and Air Conditioning
- Components
- Connectors
- Grounds
  - Grounds By Number
    - G100
    - G101
    - G102
    - G111
    - G113
    - G117
    - G119
    - G200
    - G201
    - G203
    - G301
    - G401
    - G402
  - Text Description of Ground Locations
- Splices
  - Splice Pack
  - Splices By Number
    - S100-S199
      - S105
      - S106
      - S107
      - S109
      - S115
      - S117
      - S118
      - S121
      - S122
      - S123
      - S124
      - S144
      - S145
      - S146
      - S155
    - S200-S299
      - S202
      - S203
      - S205
      - S211
      - S214
      - S220
      - S221
      - S225
      - S228
      - S230
      - S231
      - S233
      - S234
      - S239
      - S240
      - S241
      - S242
      - S249
      - S258
      - S263
      - S267
      - S268
      - S269
      - S270
      - S275
      - S277
      - S279
      - S281
      - S283
      - S284
      - S286
      - S287
      - S291
      - S292
      - S295
    - S300-S399
      - S301
      - S302
      - S303
      - S307
      - S314
      - S315
      - S319
      - S320
      - S321
      - S322
      - S323
      - S325
      - S326
      - S330
      - S333
      - S335
      - S336
      - S384
      - S385
      - S386
      - S387
    - S400-S499
      - S402
      - S403
      - S405
      - S406
      - S408
      - S409
      - S410
      - S414
      - S415
      - S416
      - S417
      - S418
      - S419
      - S424
      - S430
      - S431
      - S432
    - S500-S599
      - S504
      - S506
    - S600-S699
      - S604
      - S606
  - Text Description of Splice Locations
- Grommets
  - Image
    - P100
    - P101
    - P103
    - P371
    - P372
    - P401
    - P402
    - P415
    - P425
    - P430
    - P432
    - P500
    - P600
    - P700
    - P800
  - Text
    - P100
    - P101
    - P103
    - P430
    - P500
    - P600
    - P700
    - P800
    - P915
    - P932
  - 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