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
  - Power Door Lock Relay
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
  - Technical Service Bulletins
- Relays and Modules - Cooling System
  - Radiator Cooling Fan Control Module
  - Radiator Cooling Fan Motor Relay
- Relays and Modules - HVAC
  - Compressor Clutch Relay
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
  - Power Distribution Relay
- Relays and Modules - Powertrain Management
- Relays and Modules - Starting and Charging
  - Starter Relay
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
  - Technical Service Bulletins
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
    - Control Module
    - Technical Service Bulletins
  - Technical Service Bulletins
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
- Relays and Modules - Wiper and Washer Systems
  - Wiper Relay
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
- Sensors and Switches - Engine
  - Oil Level Sensor
  - Oil Pressure Sensor
- Sensors and Switches - Exhaust System
  - Exhaust Temperature Sensor
- Sensors and Switches - HVAC
  - Refrigerant Pressure Sensor / Switch
    - High 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
  - Seat Occupant Sensor
- Sensors and Switches - Starting and Charging
  - Ignition Switch
- Sensors and Switches - Steering and Suspension
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
  - Sensors and Switches - Transfer Case
    - Speed Sensor
- 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
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Vehicle Lifting
- 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
- Glow Plug System
- Transmission Control Systems
- PROM - Programmable Read Only Memory
- Locations
- Diagrams
- Specifications
- Technical Service Bulletins
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
- Automatic Transmission/Transaxle
- Clutch
  - Clutch Hydraulic System
- Continuously Variable Transmission/Transaxle
  - Shift Interlock
  - Technical Service Bulletins
- Differential Assembly
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Manual Transmission/Transaxle
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
    - Control Module
    - Technical Service Bulletins
  - Technical Service Bulletins
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
  - Sensors and Switches - Transfer Case
    - Speed Sensor
- Transfer Case
- Transmission Control Systems
- Technical Service Bulletins
Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Brake Bleeding
- Brake Pedal Assy
- Disc Brake System
- Drum Brake System
  - Brake Drum
  - Technical Service Bulletins
- Hydraulic System
- Parking Brake System
- Power Brake Assist
  - Hydraulic Brake Booster
  - Hydraulic Fluid Accumulator
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
  - Technical Service Bulletins
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
  - Technician Safety Information
    - Brake Dust Caution
    - Brake Fluid Irritant Caution
  - Vehicle Damage Warnings
    - Brake Fluid Damage to Electrical Connections Notice
    - Brake Fluid Effects on Paint and Electrical Components Notice
- Specifications
  - Fastener Tightening Specifications
  - Disc Brake Component Specifications
- Technical Service Bulletins
Starting and Charging
- Sensors and Switches - Starting and Charging
  - Ignition Switch
- Relays and Modules - Starting and Charging
  - Starter Relay
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
- Testing and Inspection
- Diagrams
- Technical Service Bulletins
Power and Ground Distribution
- Auxiliary Power Outlet
- Branching Point
- Electronic Noise Suppressor
- Fuse
- Fuse Block
- Ground Strap
- Grounding Point
- Multiple Junction Connector
- Power Distribution Relay
- Relays and Modules - Power and Ground Distribution
  - Power Distribution Relay
- Wiring Harness
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Description and Operation
  - Power Mode Description and Operation
  - Retained Accessory Power (RAP) Description and Operation
- Testing and Inspection
- Locations
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
  - Technical Service Bulletins
- Sensors and Switches - Steering and Suspension
- Steering
- Suspension
- Wheels and Tires
- Technical Service Bulletins
Heating and Air Conditioning
- Cabin Air Filter / Purifier
- Cabin Ventilation Duct
- Cabin Ventilation Grille
- Compressor HVAC
- Compressor Clutch Relay
- Evaporator Core
- Heater Core
- Heater Hose
- Hose/Line HVAC
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
  - High Pressure Sensor / Switch
- Relays and Modules - HVAC
  - Compressor Clutch Relay
- Sensors and Switches - HVAC
  - Refrigerant Pressure Sensor / Switch
    - High Pressure Sensor / Switch
- Vacuum Pump HVAC
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Testing and Inspection
  - Component Tests and General Diagnostics
  - Scan Tool Testing and Procedures
    - Scan Tool Output Controls
    - Scan Tool Data List
- Diagrams
- Technical Service Bulletins
Restraints and Safety Systems
- Repairs and Inspections Required After a Collision
- Air Bag Systems
  - Seat Occupant Sensor
  - Technical Service Bulletins
- Head Restraint System
  - Head Rest
  - Technical Service Bulletins
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
  - Seat Occupant Sensor
- Service Precautions
- Technical Service Bulletins
Accessories and Optional Equipment
- Accessory Delay Module
  - Accessory Delay Relay
- Antitheft and Alarm Systems
  - Keyless Entry
  - Technical Service Bulletins
- Cellular Phone
  - Communications Control Module
  - Technical Service Bulletins
- Emergency Contact Module
- Entertainment Systems
- Global Positioning System
- Navigation System
  - Navigation Module
  - Technical Service Bulletins
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Relay Module
- Towing / Trailer System
- Technical Service Bulletins
Body and Frame
- Repairs and Inspections Required After a Collision
- Body Control Systems
  - Body Control Module
  - Description and Operation
    - Body Control System
    - Data Link Communications
- Access Cover
- Bumper
  - Front Bumper
  - Rear Bumper
  - Specifications
  - Technical Service Bulletins
- Cabin Ventilation Duct
- Cabin Ventilation Grille
- Doors, Hood and Trunk
  - Doors
  - Fuel Door
  - Hood
  - Trunk / Liftgate
    - Trunk / Liftgate Weatherstrip
    - Service Precautions
  - Technical Service Bulletins
- Exterior Moulding / Trim
  - Body Emblem
  - License Plate Bracket
  - Upper Side Moulding / Trim
  - Windshield Moulding / Trim
  - Description and Operation
  - Specifications
  - Technical Service Bulletins
- Fender
  - Front Fender
  - Rear Fender
    - Rear Fender Liner
- Frame
  - Body / Frame Mount Bushing
  - Cross-Member
  - Skid Plate
  - Subframe
    - Front Subframe Mount
  - Trailer Hitch
  - Service and Repair
    - Engine Mount Bracket Replacement - Left Side
    - Engine Mount Bracket Replacement - Right Side
  - Specifications
  - Technical Service Bulletins
- Grille
- Interior Moulding / Trim
  - Arm Rest
  - Carpet
  - Console
  - Dashboard / Instrument Panel
  - Glove Compartment
  - Headliner
  - Passenger Assist Handle
  - Scuff Plate
  - Sun Visor
  - Trim Panel
  - Service and Repair
  - Specifications
  - Technical Service Bulletins
- Locks
  - Door Locks
    - Door Lock Cylinder
    - Service and Repair
  - Key
  - Keyless Entry
  - Power Locks
  - Description and Operation
    - Access Panel
    - Power Door Locks
  - Testing and Inspection
    - Symptom Related Diagnostic Procedures
    - Scan Tool Testing and Procedures
  - Locations
  - Diagrams
  - Specifications
  - Technical Service Bulletins
- Mirrors
  - Heated Element
  - Power Mirror Switch
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
  - Specifications
  - Technical Service Bulletins
- Paint, Striping and Decals
  - Paint
- Radiator Support
- Relays and Modules - Body and Frame
  - Power Door Lock Relay
- Seats
  - Head Rest
  - Head Restraint System
    - Head Rest
    - Technical Service Bulletins
  - Power Seat Motor
  - Power Seat Switch
  - Seat Back
  - Seat Cover
  - Seat Cushion
  - Seat Temperature Element
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
  - Locations
    - Driver Seat
    - Passenger Seat
  - Service and Repair
  - Diagrams
  - Specifications
  - Technical Service Bulletins
- Sensors and Switches - Body and Frame
  - Power Door Lock Switch
  - Power Mirror Switch
  - Power Seat Switch
- Sound Proofing / Insulation
- Towing Hook / Bracket
- Weatherstrip
  - Front Door Weatherstrip
  - Hood Weatherstrip
  - Rear Door Weatherstrip
  - Sliding Door Weatherstrip
  - Trunk / Liftgate Weatherstrip
  - Technical Service Bulletins
- Service Precautions
  - Actions to Take When Working With Fuel Caution
  - Apply Tape When Removing Body Panel Notice
  - Approved Equipment for Collision Repair Caution
  - Basecoat/Clearcoat Paint Systems
  - Battery Disconnect Caution
  - Collision Sectioning Caution
  - Failure to Prep Primer Caution
  - Foam Sound Deadeners Caution
  - Glass and Sheet Metal Handling Caution
  - Repair Material Curing Caution
  - Safety Glasses Caution
  - SIR Precaution
  - Sound Deadener Foam in the Lock Striker Pillars Caution
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
    - Alignment Checking
    - Underbody Inspection
- Locations
- Specifications
  - Appendix: Specifications
  - Bolted Exterior Body Panels and Closures
- Technical Service Bulletins
Cruise Control
Instrument Panel, Gauges and Warning Indicators
- Cigarette Lighter
- Dashboard / Instrument Panel
- Dimmer Switch
- Door Switch
- Fuel Filter Restriction Warning Indicator
- Fuel Gauge Sender
- High Idle Switch
- Instrument Cluster / Carrier
- Low Tire Pressure Indicator
- Maintenance Required Lamp/Indicator
- Malfunction Indicator Lamp
- Odometer
- Oil Change Reminder Lamp
- Parking Brake Warning Switch
- Sensors and Switches - Instrument Panel
- Tire Monitoring System
- Transmission Shift Position Indicator Lamp
- Water In Fuel Indicator
  - Water In Fuel Sensor
  - Service and Repair
- Technical Service Bulletins
Lighting and Horns
- Backup Lamp
  - Backup Light Bulb
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Brake Lamp
- Brake Light Switch
- Cargo Lamp
- Center Mounted Brake Lamp
- Courtesy Lamp
  - Courtesy Lamp Relay
  - Testing and Inspection
  - Diagrams
- Daytime Running Lamp
- Dimmer Switch
- Dome Lamp
  - Dome Lamp Bulb
  - Dome Lamp Relay
  - Service and Repair
  - Diagrams
- Door Switch
- Fog/Driving Lamp
  - Fog/Driving Lamp Bulb
  - Fog/Driving Lamp Relay
  - Fog/Driving Lamp Switch
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Testing and Inspection
  - Diagrams
- Headlamp
  - Headlamp Bulb
  - Headlamp Switch
  - High Beam Relay
  - Low Beam Relay
  - Testing and Inspection
  - Adjustments
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Horn
  - Horn Relay
  - Horn Switch
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
  - Locations
    - LF of the Engine Compartment
    - Upper Steering Column
  - Service and Repair
  - Diagrams
  - Specifications
- License Plate Lamp
- Map Light
- Marker Lamp
- Parking Lamp
  - Parking Lamp Relay
  - Testing and Inspection
  - Service and Repair
    - Park/Turn Signal Lamp Replacement (Base Vehicles)
    - Park/Turn Signal Lamp Replacement (Uplevel Vehicles)
  - Diagrams
  - Technical Service Bulletins
- Relays and Modules - Lighting and Horns
  - Courtesy Lamp Relay
  - Dome Lamp Relay
  - Fog/Driving Lamp Relay
  - High Beam Relay
  - Horn Relay
  - Low Beam Relay
  - Parking Lamp Relay
  - Trailer Lighting Relay
- Sensors and Switches - Lighting and Horns
  - Brake Light Switch
  - Combination Switch
  - Door Switch
  - Fog/Driving Lamp Switch
  - Headlamp Switch
  - Horn Switch
  - Turn Signal Switch
- Tail Lamp
- Trailer Lighting Relay
- Turn Signals
  - Combination Switch
  - Turn Signal Flasher
  - Turn Signal Lamp
  - Turn Signal Switch
  - Testing and Inspection
  - Diagrams
  - Technical Service Bulletins
- Underhood Lamp
- Vanity Lamp
- Service Precautions
- Description and Operation
  - Exterior Lighting Systems
  - Interior Lighting Systems
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Scan Tool Testing and Procedures
- Locations
  - Access/Pro Harness and Components (With RPO Code PRP)
  - Front Lamps - (With RPO Code V22)
  - Front Lamps - (Without RPO Code V22)
  - Headliner
  - Center of the I/P
  - Chassis Harness Routing (Passenger/Cargo)
  - Driver Door
  - I/P Harness Routing - Left Side of the I/P
  - Left Side Door (With RPO Code E26)
  - Left Side of the I/P
  - Passenger Door
  - Rear of the Vehicle (Passenger/Cargo)
  - Right Side Door (With RPO Code E24)
  - Right Sliding Door (With RPO Code YA2)
  - Underhood Lamp Harness
  - Upper Steering Column
- Diagrams
  - Diagram Information and Instructions
    - Electrical Symbols
    - Utility/Van Zoning
  - Diagnostic Aids
    - Basic Knowledge Required
    - General Electrical Diagnostic Procedures
  - 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
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Technical Service Bulletins
Wiper and Washer Systems
- Relays and Modules - Wiper and Washer Systems
  - Wiper Relay
- Sensors and Switches - Wiper and Washer Systems
  - Windshield Washer Switch
  - Wiper Switch
- Windshield Washer Hose
- Windshield Washer Pump
- Windshield Washer Reservoir
- Windshield Washer Spray Nozzle
- Windshield Washer Switch
- Wiper Arm
- Wiper Blade
- Wiper Gear Box
- Wiper Motor
- Wiper Relay
- Wiper Switch
- Description and Operation
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Locations
  - LF of the Engine Compartment
  - LR of the Engine Compartment
  - Upper Steering Column
- Service and Repair
- Diagrams
  - Diagram Information and Instructions
    - Electrical Symbols
    - Utility/Van Zoning
  - Diagnostic Aids
    - Basic Knowledge Required
    - General Electrical Diagnostic Procedures
  - Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Service Precautions
- Technician Safety Information
- Vehicle Damage Warnings
Testing and Inspection
- Symptom Related Diagnostic Procedures
- Component Tests and General Diagnostics
- Programming and Relearning
Locations
- Component Locations
- Connector Locations
  - Master Connector List
  - Connectors By Number
- Ground Locations
  - Master Grounds List
  - Grounds By Number
- Splice Locations
  - Master Splice List
  - Splices By Number
    - SP300 - SP399
    - S100 - S199
      - S101
      - S102
      - S103
      - S110
      - S118
    - S300 - S399
      - S300
      - S302
      - S303
      - S308
      - S309
      - S310
      - S311
      - S316
      - S317
      - S348
      - S350
    - S400 - S499
      - S401
      - S402
      - S403
      - S404
      - S408
      - S409
      - S450
      - S451
    - S900 - S999
      - S903
      - S904
- Harness Locations
Service and Repair
- Relay Replacement - Attached to Wire Harness
- Relay Replacement - Within an Electrical Center
- Relay Replacement - Printed Circuit Board (PCB) Relays
Diagrams
- Diagram Information and Instructions
  - Electrical Symbols
  - Utility/Van Zoning
- Diagnostic Aids
  - Basic Knowledge Required
  - General Electrical Diagnostic Procedures
- Exploded Views
- Connector Views
- Electrical Diagrams
- Vacuum and Vapor Hose Diagrams
  - Fuel Delivery and Air Induction
- Components
- Connectors
  - Master Connector List
  - Connectors By Number
- Grounds
  - Master Grounds List
  - Grounds By Number
- Splices
  - Master Splice List
  - Splices By Number
    - SP300 - SP399
    - S100 - S199
      - S101
      - S102
      - S103
      - S110
      - S118
    - S300 - S399
      - S300
      - S302
      - S303
      - S308
      - S309
      - S310
      - S311
      - S316
      - S317
      - S348
      - S350
    - S400 - S499
      - S401
      - S402
      - S403
      - S404
      - S408
      - S409
      - S450
      - S451
    - S900 - S999
      - S903
      - S904
- Harness
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes