Repair and Diagnosis

A L L Diagnostic Trouble Codes ( DTC )
Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
  - Antitheft Relay
  - Radio/Stereo Noise Filter Relay
- Relays and Modules - Brakes and Traction Control
  - ABS Main Relay
  - Electronic Brake Control Module
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
- Relays and Modules - Instrument Panel
  - Audible Warning Device Control Module
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
  - Relay Box
- Relays and Modules - Powertrain Management
  - Relays and Modules - Computers and Control Systems
  - Relays and Modules - Fuel Delivery and Air Induction
    - Fuel Pump Relay
    - Main Relay (Computer/Fuel System)
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
  - Seat Belt Control Module
- Relays and Modules - Starting and Charging
  - Starter Relay
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
- Relays and Modules - Wiper and Washer Systems
Sensors and Switches
- Sensors and Switches - Accessories and Optional Equipment
- 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)
- Sensors and Switches - Cruise Control
  - Cruise Control Switch
  - Vehicle Speed Sensor/Transducer - Cruise Control
- Sensors and Switches - Engine
  - Oil Pressure Sender
  - 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
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
  - Sensors and Switches - Transfer Case
    - Four Wheel Drive Selector Switch
- Sensors and Switches - Windows and Glass
  - Power Window Lockout Switch
  - 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
- Technical Service Bulletins
Engine, Cooling and Exhaust
- Engine
- Cooling System
- Exhaust System
- Technical Service Bulletins
Powertrain Management
- Relays and Modules - Powertrain Management
  - Relays and Modules - Computers and Control Systems
  - Relays and Modules - Fuel Delivery and Air Induction
    - Fuel Pump Relay
    - Main Relay (Computer/Fuel System)
- 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
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
- Automatic Transmission/Transaxle
- Clutch
- 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
  - Lamps and Indicators - Transfer Case
    - Four Wheel Drive Indicator Lamp
- Manual Transmission/Transaxle
- Power Take-Off
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
  - Sensors and Switches - Transfer Case
    - Four Wheel Drive Selector Switch
- Transfer Case
- Transmission Control Systems
- Application and ID
- 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
  - ABS Main Relay
  - Electronic Brake Control Module
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Application and ID
- Description and Operation
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Specifications
  - Mechanical Specifications
    - Brake Drum Refinishing Specifications
    - Brake Rotor Refinishing Specifications
  - Fluid Type Specifications
- Technical Service Bulletins
- Tools and Equipment
Starting and Charging
- Sensors and Switches - Starting and Charging
- Relays and Modules - Starting and Charging
  - Starter Relay
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
Power and Ground Distribution
- Auxiliary Power Outlet
- Circuit Breaker
- Electrical Accessory Panel
- Electronic Noise Suppressor
- Fuse
- Fuse Block
- Power Interrupt Connector/Switch
- Relays and Modules - Power and Ground Distribution
  - Relay Box
- Relay Box
- Sensors and Switches - Power and Ground Distribution
  - Power Interrupt Connector/Switch
- Timer/Control Unit
- Description and Operation
- Diagrams
- Technical Service Bulletins
Steering and Suspension
- Alignment
- Steering
- Suspension
- Wheels and Tires
- Service Precautions
- Specifications
- Technical Service Bulletins
Heating and Air Conditioning
- Accumulator HVAC
- Air Door
  - Air Door Actuator / Motor
  - Service Precautions
  - Description and Operation
  - Locations
  - Service and Repair
  - Diagrams
- Air Duct
- Air Register
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
- Blower Motor Relay
- Blower Motor Resistor
- Blower Motor Switch
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Coil
  - Application and ID
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
- Compressor Clutch Relay
- Condenser HVAC
- Control Assembly
- Coupler HVAC
- Evaporator Case
- Evaporator Core
- Expansion Valve
- Heater Core
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
  - High Pressure Sensor / Switch
  - Low Pressure Sensor / Switch
  - Specifications
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
- Sensors and Switches - HVAC
  - Ambient Temperature Sensor / Switch HVAC
  - Blower Motor Switch
  - Refrigerant Pressure Sensor / Switch
- Service Port HVAC
- Vacuum Check Valve HVAC
- Vacuum Reservoir HVAC
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Description and Operation
  - HVAC System - Cable and Vacuum Controlled
  - HVAC System - Electric and Vacuum Controlled
    - Part 1 of 2
    - Part 2 of 2
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Service and Repair
  - Refrigerant System Charge
  - Refrigerant Recovery
  - Refrigerant System Evacuate
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
  - Vacuum and Vapor Hose Diagrams
- Specifications
- Technical Service Bulletins
Restraints and Safety Systems
- Air Bag Systems
- Child Seat
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
  - Seat Belt 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
- Citizens Band Radio (CB)
- Driver/Vehicle Information Display
- Garage Door Opener Transmitter
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
  - Antitheft Relay
  - Radio/Stereo Noise Filter Relay
- Sensors and Switches - Accessories and Optional Equipment
- Towing / Trailer System
- Trailer Connector
- Trip Computer
- 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
    - Technical Service Bulletins
  - Technical Service Bulletins
- Doors, Hood and Trunk
- Frame
  - Trailer Hitch
  - Technical Service Bulletins
- Grille
- Interior Moulding / Trim
- Locks
- Mirrors
- Paint, Striping and Decals
  - Paint
  - Technical Service Bulletins
- Seats
- Sensors and Switches - Body and Frame
- Unibody
- Technical Service Bulletins
Cruise Control
- Cruise Control Servo
- Cruise Control Servo Cable
- Cruise Control Switch
- Cruise Control Vacuum Reservoir
- Cruise Control Vacuum Solenoid
- Cruise Control Vacuum Vent Solenoid
- Sensors and Switches - Cruise Control
  - Cruise Control Switch
  - Vehicle Speed Sensor/Transducer - Cruise Control
- Vehicle Speed Sensor/Transducer - Cruise Control
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Diagrams
Instrument Panel, Gauges and Warning Indicators
- ABS Light
- Audible Warning Device
- Audible Warning Device Control Module
- Battery Lamp/Indicator
- Brake Warning Indicator
- Cigarette Lighter
- Compass
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service and Repair
  - Technical Service Bulletins
- Dimmer Switch
- Door Switch
- Driver/Vehicle Information Display
- Four Wheel Drive Indicator Lamp
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Bulb
  - Service Precautions
  - Application and ID
  - Description and Operation
    - Instrument Panel System
    - Mechanical Instrument Cluster (MIC)
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
  - Specifications
  - Technical Service Bulletins
- Low Fuel Lamp/Indicator
- Maintenance Required Lamp/Indicator
- Malfunction Indicator Lamp
- Oil Change Reminder Lamp
- Oil Pressure Sender
- Oil Pressure Warning Lamp/Indicator
- Relays and Modules - Instrument Panel
  - Audible Warning Device Control Module
- Seat Belt Reminder Lamp
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Door Switch
  - Fuel Gauge Sender
- Shift Indicator - A/T
- Tachometer
- Transmission Shift Position Indicator Lamp
- Technical Service Bulletins
Lighting and Horns
- Backup Lamp
  - Backup Lamp Switch
  - Backup Light Bulb
  - Service and Repair
    - Tail, Stop, Turn Signal and Back-Up Lamps-Chassis Cab
    - Tail, Stop, Turn Signal and Back-Up Lamps-Pickup
  - Diagrams
- Brake Lamp
  - Brake Light Bulb
  - Service and Repair
    - Tail, Stop, Turn Signal and Back-Up Lamps-Chassis Cab
    - Tail, Stop, Turn Signal and Back-Up Lamps-Pickup
- Brake Light Switch
- Cargo Lamp
- Center Mounted Brake Lamp
  - Center Mounted Brake Lamp Bulb
  - Application and ID
  - Service and Repair
- Clearance Lamp
  - Clearance Lamp Bulb
  - Service and Repair
  - Specifications
- Courtesy Lamp
  - Glove Box Lamp
  - Glove Box Lamp Switch
  - Interior Light Switch
  - Description and Operation
  - Testing and Inspection
  - Service and Repair
  - Diagrams
- Daytime Running Lamp
  - Daytime Running Lamp Control Unit
- Dimmer Switch
- Dome Lamp
  - Dome Lamp Bulb
  - Application and ID
  - Testing and Inspection
  - Service and Repair
  - Diagrams
- Door Switch
- Fog/Driving Lamp
  - Fog/Driving Lamp Bulb
  - Fog/Driving Lamp Relay
  - Application and ID
  - Testing and Inspection
  - Adjustments
  - Locations
  - Service and Repair
    - Fog Lamp - Slt Replacement
    - Fog Lamp - Sport Replacement
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Hazard Warning Switch
  - Service Precautions
  - Description and Operation
  - Testing and Inspection
- Headlamp
  - Headlamp Bulb
  - Headlamp Relay
  - Headlamp Switch
  - High Beam Relay
  - Testing and Inspection
  - Adjustments
  - Service and Repair
  - Tools and Equipment
- Hi-Beam Indicator Lamp
- Horn
  - Horn Relay
  - Horn Switch
  - Description and Operation
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Specifications
- Interior Lighting Module
- Key Cylinder Lamp
- License Plate Lamp
  - License Plate Bulb
  - Service and Repair
- Map Light
  - Map Light Bulb
  - Description and Operation
- Marker Lamp
  - Marker Lamp Bulb
  - Service and Repair
    - Park, Turn Signal and Side Marker Lamp
    - Side Identification (ID) Lamp
- Parking Lamp
  - Parking Light Bulb
  - Service and Repair
- Relays and Modules - Lighting and Horns
  - Daytime Running Lamp Control Unit
  - Fog/Driving Lamp Relay
  - Headlamp Relay
  - High Beam Relay
  - Horn Relay
  - Interior Lighting Module
  - Trailer Lighting Relay
- Sensors and Switches - Lighting and Horns
  - Backup Lamp Switch
  - Brake Light Switch
  - Door Switch
  - Glove Box Lamp Switch
  - Hazard Warning Switch
  - Headlamp Switch
  - Horn Switch
  - Interior Light Switch
  - Turn Signal Switch
- Tail Lamp
  - Tail Light Bulb
  - Service and Repair
    - Chassis Cab
    - Pickup
- Trailer Lighting Relay
- Turn Signals
  - Turn Signal Flasher
  - Turn Signal Indicator
  - Turn Signal Lamp
    - Turn Signal Bulb
    - Service and Repair
      - Tail, Stop, Turn Signal and Back-Up Lamps-Chassis Cab
      - Tail, Stop, Turn Signal and Back-Up Lamps-Pickup
  - Turn Signal Switch
  - Service Precautions
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
- Underhood Lamp
  - Underhood Light Bulb
  - Locations
  - Service and Repair
- Service Precautions
- Description and Operation
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Technical Service Bulletins
Windows and Glass
- Sensors and Switches - Windows and Glass
  - Power Window Lockout Switch
  - Power Window Switch
- Windows
- Technical Service Bulletins
Wiper and Washer Systems
- Relays and Modules - Wiper and Washer Systems
  - Windshield Washer Control Module
  - Wiper Control Module
  - Wiper Relay
- Sensors and Switches - Wiper and Washer Systems
  - Washer Fluid Level Switch
  - Windshield Washer Switch
  - Wiper Switch
- Washer Fluid Level Indicator
- Washer Fluid Level Switch
- Windshield Washer Control Module
- Windshield Washer Motor
- 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 Pivot
- Wiper Relay
- Wiper Switch
- Service Precautions
- Description and Operation
  - General Description
  - Speed Sensitive Intermittent Wipers
- Testing and Inspection
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
    - System Schematics
    - Wiring Diagrams
- Technical Service Bulletins
Application and ID
- Body Code Identification
- Body Code Plate
- Glossary of Acronyms
- Vehicle Control Module Locations
- Vehicle Identification Number (VIN)
- Vehicle Safety Certification Label
Locations
- Component Locations
- Connector Locations
- Fuse and Fusible Link Locations
  - Junction Block
  - Power Distribution Center
- Ground Locations
- Splice Locations
Service and Repair
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
  - Steering Column
- Connector Views
- Electrical Diagrams
- Fluid Diagrams
  - Automatic Transmission/Transaxle
    - 42RE (A500) 4-Speed
    - 46/47RE (A518/A618) 4-Speed
- Vacuum and Vapor Hose Diagrams
  - Emission Control Systems
  - Heating and Air Conditioning
- Connectors
- Fuse and Fusible Links
  - Junction Block
  - Power Distribution Center
- Grounds
- Splices
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes