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
- Relays and Modules - Cruise Control
  - Cruise Control Module
- 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 - Steering
    - Steering Control Module
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
    - Control Module
- Relays and Modules - Wiper and Washer Systems
  - Wiper Control Module
Sensors and Switches
- Sensors and Switches - Accessories and Optional Equipment
  - Lock Cylinder Switch
- 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)
- Sensors and Switches - Cruise Control
- 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
  - Neutral Safety Switch
- Sensors and Switches - Steering and Suspension
  - Sensors and Switches - Steering
  - Sensors and Switches - Suspension
    - Steering Angle 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
  - 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
- 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
- Service Precautions
- Application and ID
- Description and Operation
  - General System Description
  - Non Vehicle Induced Faults
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
  - Actuators and Solenoids - M/T
    - Gear Lockout Solenoid
- Automatic Transmission/Transaxle
- Clutch
  - Clutch Hydraulic System
  - Technical Service Bulletins
- Continuously Variable Transmission/Transaxle
  - Shift Interlock
  - Technical Service Bulletins
- Differential Assembly
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Flywheel
- Lamps and Indicators - Transmission and Drivetrain
  - Lamps and Indicators - A/T
    - Shift Indicator - A/T
- Manual Transmission/Transaxle
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
    - Control Module
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
- Transmission Control Systems
- 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
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
- Application and ID
- Specifications
  - Brake Rotor
  - Brake Drum
- 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
  - Charging System
    - System Description
      - Charging System
      - CS Generators
    - System Operation
  - Starting System
    - System Description
      - Cranking Circuit
      - Starter Motor
    - System Operation
- Testing and Inspection
- Diagrams
- 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 - Steering
    - Steering Control Module
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Sensors and Switches - Steering and Suspension
  - Sensors and Switches - Steering
  - Sensors and Switches - Suspension
    - Steering Angle Sensor
- Steering
- Suspension
- Wheels and Tires
- Technical Service Bulletins
Heating and Air Conditioning
- Accumulator HVAC
- Air Door
  - Air Door Actuator / Motor
- Air Duct
- Air Register
- Blower Motor
- Blower Motor Relay
- Blower Motor Resistor
- Blower Motor Switch
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Bearing
  - Compressor Clutch Coil
  - Compressor Clutch Hub
  - Compressor Control Valve Assembly
  - Compressor Pulley
  - Compressor Shaft Seal
  - Description and Operation
  - Testing and Inspection
    - Symptom Related Diagnostic Procedures
      - Conventional Mounted
      - Direct Mounted
    - Component Tests and General Diagnostics
      - Direct Mounted
      - Conventional Mounted
  - Locations
  - Service and Repair
  - Specifications
    - Mechanical Specifications
    - Capacity Specifications
  - Technical Service Bulletins
  - Tools and Equipment
    - Direct Mounted
    - Conventional Mounted
- Compressor Clutch Relay
- Condenser HVAC
- Control Assembly
- Control Module HVAC
- Coupler HVAC
  - A/C Coupler O-ring
- Evaporator Case
- Evaporator Core
- Expansion Block/Orifice Tube
- Expansion Valve
- Heater Control Valve
- Heater Core
- Heater Core Case
- Heater Hose
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
  - Control Module HVAC
- Sensors and Switches - HVAC
  - Blower Motor Switch
  - Refrigerant Pressure Sensor / Switch
  - Technical Service Bulletins
- Vacuum Controller
- Vacuum Reservoir HVAC
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
    - O-Rings
    - Maintaining Refrigerant Chemical Stability
- Description and Operation
  - Electronic Diagnostics
  - Heating and Ventilation System (W/Out A/C)
  - Heating and Ventilation System (With A/C)
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
    - Diagnosis By Symptom
    - Symptom Diagnostic Charts
  - Component Tests and General Diagnostics
- Service and Repair
  - Odor Correction
  - Refrigerant Recovery & Recycling (ACR4 System)
    - General Description
    - Recovery, Recycling, Charging & Adding Oil
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
  - A/C System
  - Heating System
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
- 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
- Sensors and Switches - Accessories and Optional Equipment
  - Lock Cylinder Switch
- Steering Mounted Controls Transmitter
- Towing / Trailer System
  - Trailer Connector
- Trailer Connector
- Technical Service Bulletins
Body and Frame
- Air Bag(s) Arming and Disarming
- Body Control Systems
  - Body Control Module
- Access Cover
- Bumper
  - Front Bumper
    - Front Bumper Cover / Fascia
    - Front Bumper Reinforcement
  - Rear Bumper
    - Rear Bumper Cover / Fascia
    - Rear Bumper Reinforcement
  - Technical Service Bulletins
- Doors, Hood and Trunk
  - Doors
  - Technical Service Bulletins
- Exterior Moulding / Trim
  - Body Emblem
  - Technical Service Bulletins
- Frame
- Interior Moulding / Trim
  - Carpet
  - Dashboard / Instrument Panel
  - Glove Compartment
  - Technical Service Bulletins
- Locks
  - Door Locks
  - Key
  - Keyless Entry
  - Power Locks
  - Technical Service Bulletins
- Mirrors
  - Heated Element
  - Heated Mirror Switch
  - Power Mirror Switch
  - Description and Operation
    - Power Mirror
    - Rear Defogger and Heated Mirrors
  - Testing and Inspection
  - Locations
  - Diagrams
  - Technical Service Bulletins
- Paint, Striping and Decals
  - Paint
- Radiator Support
- Relays and Modules - Body and Frame
  - Keyless Entry Module
  - Power Door Lock Control Module
  - Power Door Lock Relay
- Roof and Associated Components
  - Sun Shade
- Seats
  - Head Rest
  - Head Restraint System
    - Head Rest
    - Technical Service Bulletins
  - Power Seat Motor
  - Power Seat Switch
  - Seat Cover
  - Description and Operation
  - Testing and Inspection
  - Diagrams
  - Technical Service Bulletins
- Sensors and Switches - Body and Frame
  - Heated Mirror Switch
  - Power Door Lock Switch
  - Power Mirror Switch
  - Power Seat Switch
- Splash Guard
- Weatherstrip
- Service Precautions
  - Technician Safety Information
    - Basecoat/Clearcoat Paint Systems
    - Foam Sound Deadeners Caution
  - Vehicle Damage Warnings
- Specifications
- Technical Service Bulletins
Cruise Control
- Brake Switch (Cruise Control)
- Clutch Switch
- Cruise Control Module
- Cruise Control Servo
- Cruise Control Servo Cable
- Cruise Control Switch
- Cruise Control Vacuum Vent Solenoid
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Sensors and Switches - Cruise Control
- Vacuum Vent Valve
- Vehicle Speed Sensor/Transducer - Cruise Control
- Description and Operation
  - Circuit Operation
  - System Description
    - Cruise Control System
    - Brake Release Switch
- Testing and Inspection
  - Functional Check
  - Preliminary Inspection
- Locations
- Diagrams
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- ABS Light
- Audible Warning Device
- Audible Warning Device Control Module
- Brake Warning Indicator
- Check Gauges Lamp
- Cigarette Lighter
- Coolant Level Indicator Module
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Description and Operation
  - Service and Repair
  - Technical Service Bulletins
- Dimmer Switch
- Door Switch
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Locations
  - Service and Repair
  - Technical Service Bulletins
- Key Reminder Switch
- Maintenance Required Lamp/Indicator
- Malfunction Indicator Lamp
- Odometer
- Oil Pressure Gauge
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - Audible Warning Device Control Module
  - Coolant Level Indicator Module
  - Speedometer 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
- Speedometer Module
- Temperature Gauge
- Tire Monitoring System
  - Tire Pressure Monitor Receiver / Transponder
  - Technical Service Bulletins
- Transmission Shift Position Indicator Lamp
- Volt Meter Gauge
- Description and Operation
  - Audible Warnings Circuit Description
  - Gauges
  - Instrument Panel Cluster (IPC)
  - Malfunction Alarm Warning System
  - Warning Indicators
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
    - System Check - Audible Warnings
    - Troubleshooting Hints - Analog Dash
  - Symptom Related Diagnostic Procedures
    - Diagnosis By Symptom - Analog Dash
    - Diagnosis By Symptom - Audible Warnings System
  - Component Tests and General Diagnostics
    - Circuit Operation - Analog Dash
    - PRNDL Module Input Test Table - Analog Dash
- Locations
  - TRIP Meter Reset
  - Service Throttle Soon Indicator Lamp
  - WAIT TO START Indicator Lamp
  - WATER IN FUEL Indicator Lamp
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Connector Views
    - Harness Connector
    - Pinout Description
  - Electrical Diagrams
- Technical Service Bulletins
Lighting and Horns
- Backup Lamp
  - Backup Lamp Switch
  - Backup Light Bulb
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Brake Lamp
- Brake Light Switch
- Center Mounted Brake Lamp
- Courtesy Lamp
  - Ash Tray Lamp
  - Glove Box Lamp
  - Glove Box Lamp Switch
  - Locations
  - Diagrams
- Daytime Running Lamp
  - Daytime Running Lamp Control Unit
  - Daytime Running Lamp Diode Assembly
  - Daytime Running Lamp Relay
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
      - Circuit Operation
      - Troubleshooting Hints
    - Symptom Related Diagnostic Procedures
  - Locations
    - Daytime Running Lamp (DRL)
    - Daytime Running Lamp Indicator Lamp
  - Service and Repair
  - Diagrams
- Dimmer Switch
- Dome Lamp
  - Dome Lamp Bulb
  - Locations
    - Dome Lamp Defeat Switch
    - Dome Lamp, Center, Front And Rear
  - Service and Repair
  - Diagrams
- Door Switch
- Fog/Driving Lamp
  - Fog/Driving Lamp Bulb
  - Service and Repair
  - Technical Service Bulletins
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Hazard Warning Switch
  - Locations
  - Diagrams
- Headlamp
  - Headlamp Bulb
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
      - Circuit Operation
      - Troubleshooting Hints
    - Symptom Related Diagnostic Procedures
  - Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Hi-Beam Indicator Lamp
- Horn
  - Horn Switch
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
      - Circuit Operation
      - Troubleshooting Hints
    - Symptom Related Diagnostic Procedures
      - Horns Are Inoperative
      - Horns ON at All Time
  - Locations
  - Service and Repair
  - Diagrams
- Interior Lighting Module
- License Plate Lamp
- Marker Lamp
- Parking Lamp
- Relays and Modules - Lighting and Horns
  - Daytime Running Lamp Control Unit
  - Daytime Running Lamp Relay
  - Interior Lighting Module
- Sensors and Switches - Lighting and Horns
  - Backup Lamp Switch
  - Brake Light Switch
  - Door Switch
  - Glove Box Lamp Switch
  - Hazard Warning Switch
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Horn Switch
  - Turn Signal Switch
- Tail Lamp
- Turn Signals
  - 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
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Technical Service Bulletins
- Tools and Equipment
Windows and Glass
- Heated Glass Element
- Rear Defogger
- 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 Motor
- Windshield Washer Pump
- Windshield Washer Reservoir
- Windshield Washer Switch
- Wiper Arm
- Wiper Blade
- Wiper Control Module
- Wiper Motor
- Wiper Motor Linkage
- Wiper Switch
- Description and Operation
- Testing and Inspection
- 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
- Splice Locations
  - Splices By Number
    - S100-S199
      - S101
      - S102
      - S103
      - S104
      - S110
      - S112
      - S114
      - S118
      - S120
      - S122
      - S126
      - S127
      - S130
      - S132
      - S133
      - S134
      - S135
      - S136
      - S137
      - S138
      - S139
      - S140
      - S141
      - S142
      - S143
      - S144
      - S145
      - S147
      - S148
      - S152
      - S153
      - S154
      - S156
    - S200-S299
    - S300-S399
      - S300
      - S301
      - S301 (Cutaway)
      - S303
      - S304
      - S304 (Cutaway)
      - S305
      - S306
      - S306 (Upfitter Provision)
      - S307
      - S308
      - S309
      - S310
      - S311
      - S312
      - S314
      - S315
      - S316
      - S317
      - S318
      - S319
      - S320
      - S321
      - S322
      - S323
      - S324
      - S325
      - S326
    - S400-S499
    - S500-S599
      - S500
      - S501
      - S502
      - S503
      - S504
    - S600-S699
      - S601
      - S603
      - S604
      - S605
      - S606
    - S900-S999
      - S900
      - S901
      - S904
      - S909
      - S910
  - Text Description of Splice Locations
- Grommet Locations
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Connector Views
- Electrical Diagrams
- Fluid Diagrams
- Vacuum and Vapor Hose Diagrams
  - Powertrain Management
- Components
- Connectors
- Grounds
- Splices
  - Splices By Number
    - S100-S199
      - S101
      - S102
      - S103
      - S104
      - S110
      - S112
      - S114
      - S118
      - S120
      - S122
      - S126
      - S127
      - S130
      - S132
      - S133
      - S134
      - S135
      - S136
      - S137
      - S138
      - S139
      - S140
      - S141
      - S142
      - S143
      - S144
      - S145
      - S147
      - S148
      - S152
      - S153
      - S154
      - S156
    - S200-S299
    - S300-S399
      - S300
      - S301
      - S301 (Cutaway)
      - S303
      - S304
      - S304 (Cutaway)
      - S305
      - S306
      - S306 (Upfitter Provision)
      - S307
      - S308
      - S309
      - S310
      - S311
      - S312
      - S314
      - S315
      - S316
      - S317
      - S318
      - S319
      - S320
      - S321
      - S322
      - S323
      - S324
      - S325
      - S326
    - S400-S499
    - S500-S599
      - S500
      - S501
      - S502
      - S503
      - S504
    - S600-S699
      - S601
      - S603
      - S604
      - S605
      - S606
    - S900-S999
      - S900
      - S901
      - S904
      - S909
      - S910
  - Text Description of Splice Locations
- Grommets
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