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
  - Coolant Level Indicator Module
  - Radiator Cooling Fan Motor Relay
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
- Relays and Modules - Instrument Panel
  - Audible Warning Device Control Module
  - Coolant Level Indicator Module
- Relays and Modules - Lighting and Horns
  - Daytime Running Lamp Control Unit
  - Horn Relay
- 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
- Relays and Modules - Wiper and Washer Systems
  - Wiper Control Module
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
- Sensors and Switches - Cruise Control
  - Brake Switch (Cruise Control)
  - Cruise Control Switch
- Sensors and Switches - Engine
  - Oil Level Sensor
  - Oil Pressure Sensor
- Sensors and Switches - HVAC
  - Refrigerant Pressure Sensor / Switch
- 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
  - Windshield Washer Switch
  - Wiper Switch
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
- 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
  - Electronic Brake Control Module
- 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
- Description and Operation
  - Charging System
  - Starting System
- Testing and Inspection
- Diagrams
- Technical Service Bulletins
Power and Ground Distribution
- Auxiliary Power Outlet
- Circuit Breaker
- Diode
- Fuse
- Fuse Block
- 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
- Blower Motor
- Blower Motor Relay
- Blower Motor Resistor
- Cabin Air Filter / Purifier
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Bearing
  - Compressor Clutch Coil
  - Compressor Clutch Hub
  - Compressor Control Valve Assembly
  - Compressor Shaft Seal
  - Description and Operation
  - Locations
  - Service and Repair
    - Compressor and/or Bracket
    - 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
- 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
- Sensors and Switches - HVAC
  - Refrigerant Pressure Sensor / Switch
- Service Port 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
    - Air Delivery and Temperature Control
  - Heating and Ventilation System (With A/C)
    - General Description
    - Heater & VDOT A/C System
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
    - Diagnosis By Symptom
    - Symptom Diagnostic Tables
  - Component Tests and General Diagnostics
- Service and Repair
  - A/C Odor Treatment Procedure
  - Refrigerant Recovery & Recycling (ACR4 System)
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
  - Mechanical Specifications
  - Capacity Specifications
  - Fluid Type 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
  - Communications Control Module
  - Technical Service Bulletins
- 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
- Locations
- Technical Service Bulletins
Body and Frame
- Air Bag(s) Arming and Disarming
- 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
- Relays and Modules - Body and Frame
- Roof and Associated Components
  - Sunroof / Moonroof
- Seats
- Sensors and Switches - Body and Frame
- Weatherstrip
- Technical Service Bulletins
Cruise Control
- Brake Switch (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
  - Brake Switch (Cruise Control)
  - Cruise Control Switch
- Description and Operation
  - Circuit Operation
  - General Description
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
    - Circuit Operation
    - Preliminary Inspection
  - Component Tests and General Diagnostics
    - Cruise Control Cable
    - Turn Signal Lever
- Locations
- Diagrams
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- Audible Warning Device
- Audible Warning Device Control Module
- Brake Warning Indicator
- Charge Lamp/Indicator
- Cigarette Lighter
- Coolant Level Indicator Module
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Dimmer Switch
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Circuit Board
  - Service and Repair
  - Specifications
  - Technical Service Bulletins
- Key Reminder Switch
- Oil Change Reminder Lamp
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - Audible Warning Device Control Module
  - Coolant Level Indicator Module
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Fuel Gauge Sender
  - Key Reminder Switch
  - Parking Brake Warning Switch
- Shift Indicator - A/T
- Speedometer Head
- Temperature Warning Lamp/Indicator
- Tire Monitoring System
  - Tire Pressure Monitor Receiver / Transponder
  - Technical Service Bulletins
- Transmission Shift Position Indicator Lamp
- Service Precautions
- Description and Operation
  - ABS Warning Indicator
  - Air Bag Warning Indicator
  - Brake Warning Indicator
  - CHANGE OIL SOON Indicator
  - CHARGE Warning Indicator
  - Coolant Warning Indicator
  - Engine Coolant Temperature (ECT) Gage
  - Fasten Seat Belt Indicator
  - Fuel Gage
  - High Beam Indicator
  - Illumination Lamps
  - Low Coolant Indicator
  - Low Oil Indicator
  - Low Traction Indicator
  - Oil Pressure Warning Indicator
  - SECURITY Indicator
  - Service Engine Soon Indicator
  - Special Equipment Option
  - Speedometer and Odometer
  - Tachometer (With Gauges Only)
  - Turn Signal Indicators
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Locations
  - Component Locations
    - I/P Harness
    - Instrument Cluster
  - Connector Locations
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Connector Views
    - Digital Instrument Cluster (Seo)
    - Instrument Cluster
      - Harness Connector
      - Pinout Description
  - Electrical Diagrams
    - General
    - SEO (Special Equipment Option) Digital Speedometer
- Specifications
- 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
  - Glove Box Lamp
  - Glove Box Lamp Switch
  - Testing and Inspection
  - Locations
    - Emergency Vehicle Rear Window Lamps
    - Emergency Vehicle Rear Window Panel Lamp Relay Panel
  - Service and Repair
  - Diagrams
- Daytime Running Lamp
  - Daytime Running Lamp Control Unit
  - Diagrams
- Dimmer Switch
- Dome Lamp
- Fog/Driving Lamp
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Locations
  - Diagrams
- Headlamp
  - Headlamp Bulb
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
      - Circuit Operation
        Headlamps Operation
        Daytime Running Lamps (DRL)
        Daytime Running Lamps (DRL) Ambient Light Sensor
        Park Brake Input
        Special Equipment Option (SEO)
      - Diagnostic System Check
    - Symptom Related Diagnostic Procedures
  - Adjustments
  - Locations
  - Service and Repair
  - Diagrams
  - Specifications
  - Technical Service Bulletins
- Horn
  - Horn Relay
  - Horn Switch
  - Description and Operation
  - Testing and Inspection
  - Locations
    - Horns Connector
    - SEO In-Line Horn Connectors
  - Service and Repair
  - Diagrams
  - Specifications
- License Plate Lamp
  - License Plate Bulb
  - Locations
  - Service and Repair
  - Specifications
  - Technical Service Bulletins
- Marker Lamp
- Parking Lamp
- Relays and Modules - Lighting and Horns
  - Daytime Running Lamp Control Unit
  - Horn Relay
- Sensors and Switches - Lighting and Horns
  - Ambient Light Sensor
  - Brake Light Switch
  - Glove Box Lamp Switch
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Horn Switch
  - Turn Signal Switch
- Spot Lamp
- Tail Lamp
- Trunk Lamp
- Turn Signals
  - Turn Signal Flasher
  - Turn Signal Lamp
  - Turn Signal Switch
  - Testing and Inspection
  - Locations
    - Turn Signal Cancel Cam Horn Lead Opening
    - Turn Signal Lever
  - Diagrams
  - Technical Service Bulletins
- Vanity Lamp
- Application and ID
- 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
- Locations
- Service and Repair
  - Explanations of SEO 9C3
  - Rear Window Panel Lamp Lens and Bulb With SEO 9C3
  - Rear Window Panel Lamps With SEO/RPO 9C3
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
- 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
- Relays and Modules - Wiper and Washer Systems
  - Wiper Control Module
- 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 Control Module
- Wiper Motor
- Wiper Motor Linkage
- Wiper Switch
- Description and Operation
  - Circuit Operation
  - System Description
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Service and Repair
  - Windshield Glass Cleaning
  - Wiper Chatter 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
- Splice Locations
  - Splices By Number
    - S100-S199
      - S102
      - S103
      - S104
      - S105
      - S106
      - S107
      - S108
      - S109
      - S115
      - S116
      - S119
      - S121
      - S122
      - S123
      - S124
      - S125
      - S132
      - S133
      - S134
      - S136
      - S137
      - S142
      - S144
      - S145
      - S146
      - S155
      - S156
      - S159
      - S163
      - S164
      - S165
      - S167
      - S170
      - S171
    - S200-S299
      - S201
      - S202
      - S203
      - S204
      - S205
      - S207
      - S209
      - S211
      - S212
      - S213
      - S217
      - S219
      - S221
      - S222
      - S223
      - S224
      - S227
      - S228
      - S233
      - S237
      - S240
      - S243
      - S245
      - S247
      - S248
      - S263
      - S289
      - S290
      - S298
      - S299
    - S300-S399
      - S302
      - S303
      - S305
      - S306
      - S307
      - S308
      - S309
      - S312
      - S313
      - S314
      - S315
      - S318
      - S375
      - S390
        With Sunroof
        Without Sunroof
      - S391
      - S392
      - S399
    - S400-S499
      - S400
      - S402
      - S405
      - S406
      - S415
      - S425
    - S500-S599
    - S600-S699
  - Text Description of Splice Locations
- 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
- Splices
  - Splices By Number
    - S100-S199
      - S102
      - S103
      - S104
      - S105
      - S106
      - S107
      - S108
      - S109
      - S115
      - S116
      - S119
      - S121
      - S122
      - S123
      - S124
      - S125
      - S132
      - S133
      - S134
      - S136
      - S137
      - S142
      - S144
      - S145
      - S146
      - S155
      - S156
      - S159
      - S163
      - S164
      - S165
      - S167
      - S170
      - S171
    - S200-S299
      - S201
      - S202
      - S203
      - S204
      - S205
      - S207
      - S209
      - S211
      - S212
      - S213
      - S217
      - S219
      - S221
      - S222
      - S223
      - S224
      - S227
      - S228
      - S233
      - S237
      - S240
      - S243
      - S245
      - S247
      - S248
      - S263
      - S289
      - S290
      - S298
      - S299
    - S300-S399
      - S302
      - S303
      - S305
      - S306
      - S307
      - S308
      - S309
      - S312
      - S313
      - S314
      - S315
      - S318
      - S375
      - S390
        With Sunroof
        Without Sunroof
      - S391
      - S392
      - S399
    - S400-S499
      - S400
      - S402
      - S405
      - S406
      - S415
      - S425
    - S500-S599
    - S600-S699
  - Text Description of Splice Locations
- 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