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
  - Keyless Entry Module
  - Seat Temperature Control Module
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
  - Trailer Brake Control Module
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
  - Power Distribution Module
  - 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 Mounted Controls Communication Module
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
  - Technical Service Bulletins
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
  - Rear Defogger Relay
- Relays and Modules - Wiper and Washer Systems
  - Wiper Relay
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
- Sensors and Switches - Engine
- 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 - Steering and Suspension
  - Sensors and Switches - Steering
    - Power Steering Pressure Switch
    - Steering Angle Sensor
  - Sensors and Switches - Suspension
    - Steering Angle Sensor
- Sensors and Switches - Transmission and Drivetrain
- Sensors and Switches - Windows and Glass
  - Heated Glass Element Switch
  - Power Window Switch
- Sensors and Switches - Wiper and Washer Systems
  - Washer Fluid Level Switch
Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Timing Component Alignment Marks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Air Bag(s) Arming and Disarming
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Service Intervals
- 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
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
- Automatic Transmission/Transaxle
- Clutch
- Continuously Variable Transmission/Transaxle
  - Differential
    - Differential Fluid - CVT
  - Fluid - CVT
- 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
    - Overdrive Indicator Lamp
    - Temperature Warning Indicator - A/T
- Manual Transmission/Transaxle
- Power Take-Off
  - Power Take-Off Switch
  - Sensors and Switches - Power Take-Off
    - Power Take-Off Switch
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
  - Technical Service Bulletins
- Sensors and Switches - Transmission and Drivetrain
- Transfer Case
  - Differential
    - Differential Fluid - Transfer Case
  - Fluid - Transfer Case
- 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
- Hydraulic System
- Parking Brake System
- Power Brake Assist
  - Hydraulic Brake Booster
  - Vacuum Brake Booster
- Trailer Brakes
  - Trailer Brake Control Module
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
  - Trailer Brake Control Module
- Sensors and Switches - Brakes and Traction Control
- Testing and Inspection
- Specifications
  - Base Brake
  - Torque
- 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
- Technical Service Bulletins
Power and Ground Distribution
- Auxiliary Power Outlet
- Electrical Accessory Panel
- Fuse
- Fuse Block
- Power Distribution Module
- Relays and Modules - Power and Ground Distribution
  - Power Distribution Module
  - Relay Box
- Relay Box
- Description and Operation
  - Description
  - Operation
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Steering
    - Steering Mounted Controls Communication Module
- Sensors and Switches - Steering and Suspension
  - Sensors and Switches - Steering
    - Power Steering Pressure Switch
    - Steering Angle Sensor
  - Sensors and Switches - Suspension
    - Steering Angle Sensor
- Steering
- Suspension
- Wheels and Tires
- Testing and Inspection
- 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 Resistor
- Cabin Air Filter / Purifier
- Compressor HVAC
  - Compressor Clutch
  - Description and Operation
    - Description
    - Operation
  - Testing and Inspection
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
- Condenser HVAC
- Condenser Fan
  - Condenser Fan Motor
  - Description and Operation
    - Description
    - Operation
  - Service and Repair
    - Removal
    - Installation
- Control Assembly
- Coupler HVAC
- Evaporator Core
- Evaporator Temperature Sensor / Switch
- Expansion Block/Orifice Tube
- Heater Core
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Sensors and Switches - HVAC
  - Ambient Temperature Sensor / Switch HVAC
  - Evaporator Temperature Sensor / Switch
  - Refrigerant Pressure Sensor / Switch
- Service Port HVAC
- Description and Operation
  - Description
  - Operation
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Service and Repair
  - Refrigerant System Charge
  - Refrigerant System Evacuate
  - Refrigerant System Recovery
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
  - Electrical Specifications
  - Mechanical Specifications
  - Capacity Specifications
- Technical Service Bulletins
- Tools and Equipment
  - A/C System
  - Refrigerant System Service Equipment
Restraints and Safety Systems
- Repairs and Inspections Required After a Collision
- Air Bag Systems
- Head Restraint System
  - Head Rest
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
- Service Precautions
- Description and Operation
  - Description
  - Operation
- Service and Repair
  - Handling Non-Deployed Supplemental Restraints
  - Supplemental Restraint System
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Accessories and Optional Equipment
- Antenna
- Antitheft and Alarm Systems
- Cellular Phone
- Collision Avoidance and Parking Assist Systems
- Driver/Vehicle Information Display
- Entertainment Systems
  - Television / Monitor
- Garage Door Opener Transmitter
- Memory Positioning Systems
- Navigation System
- Pedal Positioning System
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Sensors and Switches - Accessories and Optional Equipment
- Steering Mounted Controls Communication Module
- Towing / Trailer System
- Trailer Connector
- Trip Computer
- Voice Activation System
  - Voice Activation Module
  - Diagrams
- Technical Service Bulletins
Body and Frame
- Air Bag(s) Arming and Disarming
- Repairs and Inspections Required After a Collision
- Body Control Systems
  - Body Control Module
  - Description and Operation
    - Description
    - Operation
  - Diagrams
- Bumper
  - Front Bumper
  - Rear Bumper
  - Specifications
  - Technical Service Bulletins
- Cowl
- Doors, Hood and Trunk
  - Doors
  - Fuel Door
  - Hood
  - Technical Service Bulletins
- Exterior Moulding / Trim
  - Body Emblem
  - Lower Side Moulding / Trim
- Fender
  - Front Fender
    - Front Fender Liner
    - Service and Repair
      - Removal
      - Installation
  - Rear Fender
- Frame
  - Body / Frame Mount Bushing
  - Cross-Member
    - Front Cross-Member
    - Rear Cross-Member
  - Trailer Hitch
  - Service Precautions
    - Technician Safety Information
      - Warnings
      - Use Of Heat During Repair
    - Vehicle Damage Warnings
      - Warnings
      - Use Of Heat During Repair
  - Specifications
    - Weld Process
    - Torque
- Grille
- Interior Moulding / Trim
  - Carpet
  - Console
    - Console Lamp
    - Service and Repair
      - Removal
      - Installation
  - Dashboard / Instrument Panel
  - Drink Holders
  - Glove Compartment
  - Headliner
  - Passenger Assist Handle
  - Scuff Plate
  - Sun Visor
  - Trim Panel
  - Utility Storage Compartment
  - Service Precautions
  - Technical Service Bulletins
- Locks
  - Door Locks
    - Door Lock Cylinder
  - Keyless Entry
  - Power Locks
- Mirrors
  - Memory Positioning Systems
  - Power Mirror Switch
  - Description and Operation
  - Testing and Inspection
    - Power Mirrors
    - Automatic Day / Night Mirror
  - Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Paint, Striping and Decals
  - Paint
  - Technical Service Bulletins
- Radiator Support
- Relays and Modules - Body and Frame
  - Keyless Entry Module
  - Seat Temperature Control Module
- Roof and Associated Components
  - Sunroof / Moonroof
- Seats
  - Head Rest
  - Head Restraint System
    - Head Rest
  - Memory Positioning Systems
  - Power Seat Motor
  - Power Seat Switch
  - Seat Back
  - Seat Cover
  - Seat Cushion
  - Seat Temperature Element
  - Seat Temperature Control Module
  - Seat Temperature Switch
  - Seat Track
  - Service Precautions
  - Description and Operation
    - Description
    - Operation
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Sensors and Switches - Body and Frame
  - Hood Switch / Sensor
    - Hood Sensor/Switch (For Alarm)
  - Pedal Positioning Switch
  - Power Door Lock Switch
  - Power Mirror Switch
  - Power Seat Switch
  - Seat Temperature Switch
  - Sunroof / Moonroof Switch
- Sound Proofing / Insulation
- Spoilers, Flaps, and Air Dams
  - Air Dam
- Tailgate
  - Tailgate Cover
  - Tailgate Hinge
  - Tailgate Latch
  - Tailgate Release Handle
  - Tailgate Shock / Support
  - Service and Repair
    - Removal
    - Installation
- Towing Hook / Bracket
- Truck Bed
- Unibody
  - Cowl
  - Technical Service Bulletins
- Weatherstrip
  - Front Door Weatherstrip
  - Front Door Window Glass Weatherstrip
  - Rear Door Weatherstrip
  - Rear Door Window Glass Weatherstrip
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Description and Operation
- Testing and Inspection
  - Standard Procedure - Buzz, Squeak & Rattle
  - Water Leaks
  - Wind Noise
- Specifications
  - Welding and Weld Bonding
  - Body Specifications
  - Weld Process
- Technical Service Bulletins
- Tools and Equipment
Cruise Control
- Cruise Control Servo
- Cruise Control Switch
- Cruise Control Vacuum Reservoir
- Sensors and Switches - Cruise Control
  - Cruise Control Switch
- Description and Operation
  - Description
  - Operation
- Testing and Inspection
  - Diagnosis And Testing - Vacuum Supply Test
  - Diagnosis And Testing - Road Test
- Diagrams
- Specifications
Instrument Panel, Gauges and Warning Indicators
- ABS Light
- Audible Warning Device
- Brake Warning Indicator
- Check Gauges Lamp
- Cigarette Lighter
- Compass
- Cruise Control Indicator Lamp
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service and Repair
  - Technical Service Bulletins
- Door/Trunk Ajar Indicator/Lamp
- Door Switch
- Driver/Vehicle Information Display
- Electronic Throttle Control Indicator
- Exhaust Brake Switch
- Fog/Driving Lamp Indicator
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Bulb
  - Description and Operation
    - Cargo Lamp Indicator
      - Description
      - Operation
    - Instrument Cluster
      - Description
      - Operation
  - Testing and Inspection
    - Symptom Related Diagnostic Procedures
      - One Gauge Inoperative - Gas Engines
      - PRNDL Not Displaying Correct Position (EATX Vehicles)
    - Component Tests and General Diagnostics
  - Locations
  - Service and Repair
    - Removal and Replacement
      - Instrument Cluster - Removal
      - Instrument Cluster - Installation
    - Overhaul
      - Instrument Cluster - Disassembly
      - Instrument Cluster - Assembly
  - Diagrams
  - Specifications
- Low Fuel Lamp/Indicator
- Low Tire Pressure Indicator
- Maintenance Required Lamp/Indicator
- Malfunction Indicator Lamp
- Odometer
- Oil Change Reminder Lamp
- Oil Pressure Gauge
- Oil Pressure Sender
- Overdrive Indicator Lamp
- Parking Brake Warning Switch
- Seat Belt Reminder Lamp
- Sensors and Switches - Instrument Panel
  - Door Switch
  - Fuel Gauge Sender
  - Parking Brake Warning Switch
- Speedometer Head
- Tachometer
- Temperature Gauge
- Temperature Warning Indicator - A/T
- Tire Monitoring System
  - Low Tire Pressure Indicator
- Traction Control Indicator Lamp
- Transmission Shift Position Indicator Lamp
- Volt Meter Gauge
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
Lighting and Horns
- Backup Lamp
  - Backup Lamp Switch
  - Locations
    - Lamp-Backup-Left
    - Lamp-Backup-Right
  - Diagrams
  - Technical Service Bulletins
- Brake Lamp
  - Brake Light Bulb
  - Locations
    - Lamp-Tail Stop/Turn-Left
    - Lamp-Tail Stop/Turn-Right
  - Service and Repair
    - Removal
      - Lamp - Cab And Chassis
      - Lamp - Pick-Up
    - Installation
      - Lamp - Cab And Chassis
      - Lamp - Pick-Up
  - Diagrams
  - Technical Service Bulletins
- Brake Light Switch
- Cargo Lamp
- Center Mounted Brake Lamp
  - Center Mounted Brake Lamp Bulb
  - Locations
    - Lamp-CHMSL-Aftermarket
    - Lamp-High Mounted Stop/Cargo
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
    - Lamp-CHMSL-Aftermarket
    - Lamp-High Mounted Stop/Cargo
- Clearance Lamp
  - Clearance Lamp Bulb
  - Locations
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
- Cornering Lamp
- Courtesy Lamp
  - Console Lamp
  - Courtesy Lamp Bulb
  - Glove Box Lamp
  - Glove Box Lamp Switch
  - Locations
    - Lamp-Bar-Tailgate
    - Lamp-Center Bezel
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
- Daytime Running Lamp
- Dome Lamp
  - Dome Lamp Bulb
  - Locations
  - Service and Repair
    - Removal
      - Dual Lamp - Lamp
      - Single Lamp - Lamp
    - Installation
      - Dual Lamp - Lamp
      - Single Lamp - Lamp
  - Diagrams
- Door Switch
- Fog/Driving Lamp
  - Fog/Driving Lamp Bulb
  - Fog/Driving Lamp Indicator
  - Adjustments
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
  - Technical Service Bulletins
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Diagrams
  - Technical Service Bulletins
- Headlamp
  - Headlamp Bulb
  - Headlamp Switch
  - Adjustments
  - Locations
    - Lamp-Headlamp-Left
    - Lamp-Headlamp-Right
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
  - Technical Service Bulletins
- Hi-Beam Indicator Lamp
- Horn
  - Horn Relay
  - Horn Switch
  - Description and Operation
    - Description
    - Operation
  - Testing and Inspection
  - Locations
    - Horn 1
    - Horn 2
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
- License Plate Lamp
  - License Plate Bulb
  - Locations
    - Lamp-License-Left
    - Lamp-License-Right
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
- Map Light
  - Map Light Bulb
  - Locations
  - Diagrams
- Marker Lamp
  - Marker Lamp Bulb
  - Locations
  - Service and Repair
    - Front Lamp Unit
      - Removal
      - Installation
    - Lamp-Marker
      - Removal
        Lamp - Rear Fender
        Lamp - Tailgate
      - Installation
        Lamp - Rear Fender
        Lamp - Tailgate
  - Diagrams
  - Technical Service Bulletins
- Parking Lamp
  - Parking Lamp Relay
  - Parking Light Bulb
  - Locations
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
  - Technical Service Bulletins
- Relays and Modules - Lighting and Horns
  - Horn Relay
  - Parking Lamp Relay
  - Trailer Lighting Relay
- Sensors and Switches - Lighting and Horns
  - Backup Lamp Switch
  - Brake Light Switch
  - Combination Switch
  - Door Switch
  - Glove Box Lamp Switch
  - Headlamp Switch
  - Horn Switch
- Tail Lamp
  - Tail Light Bulb
  - Service and Repair
    - Removal
      - Lamp - Cab And Chassis
      - Lamp - Pick-Up
    - Installation
      - Lamp - Cab And Chassis
      - Lamp - Pick-Up
  - Diagrams
  - Technical Service Bulletins
- Trailer Lamps
- Trailer Lighting Relay
- Turn Signals
  - Combination Switch
  - Turn Signal Cancel Cam
  - Turn Signal Flasher
  - Turn Signal Indicator
  - Turn Signal Lamp
  - Diagrams
- Underhood Lamp
  - Underhood Light Bulb
  - Locations
  - Service and Repair
    - Removal
    - Installation
  - Diagrams
- Vanity Lamp
- Service Precautions
  - Lamps/Lighting - Exterior
  - Lamps/Lighting - Interior
- Description and Operation
  - Lamps/Lighting - Exterior
    - Description
    - Operation
  - Lamps/Lighting - Interior
    - Description
    - Operation
- Testing and Inspection
  - Lamps/Lighting - Exterior
  - Lamps/Lighting - Interior
- Service and Repair
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
  - Exterior Lamps
  - Interior Lamps
- Technical Service Bulletins
Windows and Glass
- Heated Glass Element
- Rear Defogger
  - Rear Defogger Relay
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
  - Rear Defogger Relay
- Sensors and Switches - Windows and Glass
  - Heated Glass Element Switch
  - Power Window Switch
- Windows
- Windshield
Wiper and Washer Systems
- Check Valve
- Relays and Modules - Wiper and Washer Systems
  - Wiper Relay
- Sensors and Switches - Wiper and Washer Systems
  - Washer Fluid Level Switch
- Washer Fluid Level Indicator
- Washer Fluid Level Switch
- Windshield Washer Hose
- Windshield Washer Pump
- Windshield Washer Reservoir
- Windshield Washer Spray Nozzle
- Wiper Arm
- Wiper Blade
- Wiper Motor
- Wiper Relay
- Description and Operation
  - Description
  - Operation
- Testing and Inspection
  - Wiper And Washer System
  - Inspection - Wiper And Washer System
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
Application and ID
- Body Code Plate
- Fastener Identification
- Fastener Usage
- International Control and Display Symbols
- Metric System
- Torque References
- Vehicle Emission Control Information (VECI) Label
- Vehicle Certification Label
- Vehicle Identification Number
Locations
- Component Locations
- Connector Locations
- Ground Locations
- Splice Locations
Service and Repair
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
  - Front Door
  - Rear Door
- Connector Views
- Electrical Diagrams
- Mechanical Diagrams
  - Drive Belt
- Fluid Diagrams
  - Automatic Transmission/Transaxle
- Connectors
- Grounds
- Splices
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes