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
  - Electronic Brake Control Module
- Relays and Modules - Cooling System
  - Radiator Cooling Fan Motor Relay
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Relays and Modules - HVAC
- Relays and Modules - Instrument Panel
  - Panel Illumination Control Module
- Relays and Modules - Lighting and Horns
  - Headlamp Control Module
  - Lamp Control Module
- 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 - Suspension
    - Compressor/Pump Relay
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Relays and Modules - Windows and Glass
  - Power Window Control Module
Sensors and Switches
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
  - Coolant Level Sensor
  - 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
  - Neutral Safety Switch
- Sensors and Switches - Steering and Suspension
  - Sensors and Switches - Steering
    - Steering Column Position Sensor
  - Sensors and Switches - Suspension
    - Ride Height Sensor
- 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
  - Oil Change Reminder Lamp
  - Service Precautions
- 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
- Application and ID
  - Emission System Application Chart
  - Engine System Identification
- 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
- Manual Transmission/Transaxle
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
- Transmission Control Systems
- Application and ID
- 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
  - Wheel Cylinder
  - Technical Service Bulletins
- Hydraulic System
- Parking Brake System
- Power Brake Assist
  - Vacuum Brake Booster
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
- Sensors and Switches - Brakes and Traction Control
- Specifications
- Technical Service Bulletins
Starting and Charging
- Sensors and Switches - Starting and Charging
  - Ignition Switch
  - Neutral Safety Switch
- Relays and Modules - Starting and Charging
  - Starter Relay
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
- Description and Operation
- Testing and Inspection
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Power and Ground Distribution
- Auxiliary Power Outlet
- Fuse
- Fuse Block
- Ground Strap
- Grounding Point
- Relays and Modules - Power and Ground Distribution
  - Relay Box
- Relay Box
- Wiring Harness
- Diagrams
- Technical Service Bulletins
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Suspension
    - Compressor/Pump Relay
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Sensors and Switches - Steering and Suspension
  - Sensors and Switches - Steering
    - Steering Column Position Sensor
  - Sensors and Switches - Suspension
    - Ride Height Sensor
- Steering
- Suspension
- Wheels and Tires
- Technical Service Bulletins
Heating and Air Conditioning
- Accumulator HVAC
- Air Door
  - Air Door Actuator / Motor
  - Technical Service Bulletins
- Air Duct
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
- Cabin Air Filter / Purifier
- Cabin Temperature Sensor / Switch
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Bearing
  - Compressor Clutch Coil
  - Compressor Clutch Hub
  - Compressor Pulley
  - Compressor Shaft Seal
  - Description and Operation
  - Locations
  - Service and Repair
  - Diagrams
  - Specifications
    - Mechanical Specifications
      - A/C Compressor Torque Specifications
      - Compressor Metric Thread Size Information
    - Capacity Specifications
  - Technical Service Bulletins
  - Tools and Equipment
- Compressor Clutch Diode HVAC
- Compressor Clutch Relay
- Condenser HVAC
- Control Assembly
- Control Module HVAC
- Coupler HVAC
  - A/C Coupler O-ring
  - Locations
  - Service and Repair
- Discharge Air Temperature Sensor / Switch
- Evaporator Core
- Expansion Block/Orifice Tube
- Heater Core
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Humidity Sensor
- Muffler HVAC
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Relays and Modules - HVAC
  - Compressor Clutch Relay
  - Control Module HVAC
  - Technical Service Bulletins
- Sensors and Switches - HVAC
  - Ambient Temperature Sensor / Switch HVAC
  - Cabin Temperature Sensor / Switch
  - Discharge Air Temperature Sensor / Switch
  - Humidity Sensor
  - Refrigerant Pressure Sensor / Switch
  - Solar Sensor
- Service Port HVAC
- Solar Sensor
- 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
  - 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
  - Component Tests and General Diagnostics
- Locations
  - Component Locations
  - Harness Locations
- Service and Repair
  - Refrigerant Recovery
  - Refrigerant Oil Distribution
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
  - System Tools
  - Automatic Climate Control Tools
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
- Garage Door Opener Transmitter
- Global Positioning System
  - Global Positioning System Antenna
  - Technical Service Bulletins
- Memory Positioning Systems
  - Memory Positioning Module
- Navigation System
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Relay Module
- 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
- 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
- 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
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Adjustments
- Diagrams
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- Audible Warning Device
- Brake Warning Indicator
- Cigarette Lighter
- Clock
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service and Repair
  - Specifications
  - Technical Service Bulletins
- Dimmer Switch
- Door Switch
- Driver/Vehicle Information Display
- Fuel Gauge
- Fuel Gauge Sender
- Heads Up Display Unit
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Panel Illumination Control Module
  - Application and ID
    - Analog Instrument Cluster With Driver Information Center
    - Analog Instrument Cluster Without Driver Information Center
  - Locations
    - Component Locations
    - Harness Locations
  - Service and Repair
  - Specifications
  - Technical Service Bulletins
- Key Reminder Switch
- Odometer
- Oil Change Reminder Lamp
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - 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
- Tire Monitoring System
  - Tire Pressure Monitor Receiver / Transponder
  - Description and Operation
    - Tire Pressure Monitor System Circuit Description
    - Tire Pressure Monitor System Description
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
      - TPM System Diagnostic (Message Always On)
      - TPM System Diagnostic (Message Inoperative)
  - Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Transmission Shift Position Indicator Lamp
- Service Precautions
- Application and ID
  - Analog Instrument Cluster With Driver Information Center
  - Analog Instrument Cluster Without Driver Information Center
- Description and Operation
  - Circuit Operation
  - General Description
  - Instrument Panel
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Service and Repair
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Connector Views
  - Electrical Diagrams
- Technical Service Bulletins
Lighting and Horns
- Ambient Light Sensor
- Backup Lamp
- Brake Lamp
- Brake Light Switch
- Center Mounted Brake Lamp
- Cornering Lamp
- Courtesy Lamp
  - Ash Tray Lamp
  - Door Lamp
  - Locations
- Daytime Running Lamp
- Dimmer Switch
- Door Switch
- Fog/Driving Lamp
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Hazard Warning Switch
  - Testing and Inspection
- Headlamp
  - Headlamp Control Module
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Description and Operation
  - Testing and Inspection
  - Adjustments
    - Headlamp Aiming
    - Horizontal and Vertical Levelers
  - Locations
  - Service and Repair
  - Diagrams
  - Specifications
  - Technical Service Bulletins
- Horn
- Lamp Control Module
- License Plate Lamp
- Map Light
- Marker Lamp
- Parking Lamp
- Relays and Modules - Lighting and Horns
  - Headlamp Control Module
  - Lamp Control Module
- Sensors and Switches - Lighting and Horns
  - Ambient Light Sensor
  - Brake Light Switch
  - Combination Switch
  - Door Switch
  - Hazard Warning Switch
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Turn Signal Switch
- Tail Lamp
- Trunk Lamp
- Turn Signals
  - Combination Switch
  - Turn Signal Flasher
  - Turn Signal Lamp
  - Turn Signal Switch
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Underhood Lamp
- Service Precautions
- Application and ID
- Description and Operation
  - Interior Lamps
  - Interior Lamps Dimming
  - Exterior Lamps
  - Horns
  - 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
  - Component Tests and General Diagnostics
    - System Diagnosis
    - Troubleshooting Hints
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
    - Exterior Lamps
    - Interior Lamps
      - Interior Lamps
      - Interior Lamps Dimming
- Technical Service Bulletins
Windows and Glass
- Heated Glass Element
- Rear Defogger
- Relays and Modules - Windows and Glass
  - Power Window Control Module
- 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 Spray Nozzle
- 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
- Specifications
- 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
    - G103
    - G104
    - G105
    - G106
    - G202
    - G306
    - G400
    - G402
    - Vehicle Zoning
  - Text Description of Ground Locations
- Splice Locations
  - Splices By Number
    - S100-S199
      - S100
      - S101
      - S102
      - S103
      - S105
      - S106
      - S107
      - S108
      - S109 (RH)
      - S110 (LH)
      - S115
      - S135
      - S136
      - S194
    - S200-S299
      - S200
      - S201
      - S202
      - S203
      - S205
      - S206
      - S207
      - S208
      - S209
      - S210
      - S211
      - S212
      - S213
      - S214
      - S216
      - S217
      - S218
      - S219
      - S274
      - S275
      - S278
    - S300-S399
      - S300
      - S301
      - S302
      - S303
      - S304
      - S305
      - S306
      - S309
      - S310
      - S311
      - S313
      - S330
      - S331
      - S332
      - S333
      - S334
      - S335
      - S336
      - S337
      - S338
      - S339
    - S400-S499
      - S400
      - S401
      - S402
      - S403
      - S404
      - S405
      - S406
      - S407
      - S408
      - S409
    - S500-S599
      - S500
      - S501
      - S502
      - S503
    - S600-S699
  - Text Description of Splice Locations
  - Vehicle Zoning
- Grommet Locations
- Harness Locations
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Connector Views
- Electrical Diagrams
- Mechanical Diagrams
  - Drive Belt
- Fluid Diagrams
- Vacuum and Vapor Hose Diagrams
  - Emission Control Systems
- Components
- Connectors
- Grounds
  - Grounds By Number
    - G100
    - G101
    - G102
    - G103
    - G104
    - G105
    - G106
    - G202
    - G306
    - G400
    - G402
    - Vehicle Zoning
  - Text Description of Ground Locations
- Splices
  - Splices By Number
    - S100-S199
      - S100
      - S101
      - S102
      - S103
      - S105
      - S106
      - S107
      - S108
      - S109 (RH)
      - S110 (LH)
      - S115
      - S135
      - S136
      - S194
    - S200-S299
      - S200
      - S201
      - S202
      - S203
      - S205
      - S206
      - S207
      - S208
      - S209
      - S210
      - S211
      - S212
      - S213
      - S214
      - S216
      - S217
      - S218
      - S219
      - S274
      - S275
      - S278
    - S300-S399
      - S300
      - S301
      - S302
      - S303
      - S304
      - S305
      - S306
      - S309
      - S310
      - S311
      - S313
      - S330
      - S331
      - S332
      - S333
      - S334
      - S335
      - S336
      - S337
      - S338
      - S339
    - S400-S499
      - S400
      - S401
      - S402
      - S403
      - S404
      - S405
      - S406
      - S407
      - S408
      - S409
    - S500-S599
      - S500
      - S501
      - S502
      - S503
    - S600-S699
  - Text Description of Splice Locations
  - Vehicle Zoning
- Grommets
- 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