Repair and Diagnosis

A L L Diagnostic Trouble Codes ( DTC )
Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
  - Technical Service Bulletins
- 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 - Steering and Suspension
  - Relays and Modules - Wheels and Tires
  - Technical Service Bulletins
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
  - Engine - Coolant Temperature Sensor/Switch
    - Coolant Temperature Sensor/Switch (For Computer)
    - Temperature Sensor (Gauge)
- Sensors and Switches - Cruise Control
  - Cruise Control Switch
- Sensors and Switches - Engine
  - Oil Pressure Sensor
- Sensors and Switches - HVAC
  - Blower Motor Switch
  - 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
  - Neutral Safety Switch
- Sensors and Switches - Steering and Suspension
  - Sensors and Switches - Wheels and Tires
    - Tire Pressure 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
- Jump Starting
- Vehicle Lifting
- Service Intervals
- 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
- Locations
- Diagrams
- 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
- Lamps and Indicators - Transmission and Drivetrain
  - Lamps and Indicators - A/T
    - Maintenance Indicator - A/T
    - Shift Indicator - A/T
- Manual Transmission/Transaxle
- 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
- Disc Brake System
- Drum Brake System
  - Wheel Cylinder
  - Technical Service Bulletins
- Hydraulic System
- Parking Brake System
- Power Brake Assist
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
  - Technical Service Bulletins
- Sensors and Switches - Brakes and Traction Control
- Specifications
  - Mechanical Specifications
  - Fluid Type Specifications
- Technical Service Bulletins
Starting and Charging
- Sensors and Switches - Starting and Charging
  - Ignition Switch
  - Neutral Safety Switch
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Testing and Inspection
- Locations
  - Front of the Engine
  - Right Side of the Engine
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Power and Ground Distribution
- Auxiliary Power Outlet
- Fuse
- Fuse Block
- Ground Strap
- Grounding Point
- Multiple Junction Connector
- Relays and Modules - Power and Ground Distribution
  - Relay Box
- Relay Box
- Wiring Harness
- Locations
- Service and Repair
  - Relay Replacement (Within an Electrical Center)
  - Relay Replacement (Attached to Wire Harness)
- 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
  - Sensors and Switches - Wheels and Tires
    - Tire Pressure Sensor
- 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
- Air Register
- Blower Motor
  - Auxiliary Blower Motor
  - Locations
  - Service and Repair
    - Blower Motor Replacement
    - Blower Motor Replacement - Auxiliary
  - Diagrams
- Blower Motor Relay
- Blower Motor Resistor
- Blower Motor Switch
- Cabin Air Filter / Purifier
- Cabin Ventilation Grille
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Coil
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Compressor Clutch Relay
- Condenser HVAC
- Condenser Fan Motor Relay
- 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 Hose
- Hose/Line HVAC
- Housing Assembly HVAC
- Refrigerant
- Refrigerant Filter
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
  - High Pressure Sensor / Switch
  - Low Pressure Sensor / Switch
  - Description and Operation
  - Testing and Inspection
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
  - Condenser Fan Motor Relay
  - Control Module HVAC
- Sensors and Switches - HVAC
  - Blower Motor Switch
  - Refrigerant Pressure Sensor / Switch
- Vacuum Reservoir HVAC
- Description and Operation
  - Air Delivery
  - Air Temperature
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
    - Symptoms - HVAC System - Manual
    - Defrosting Insufficient
  - Component Tests and General Diagnostics
  - Scan Tool Testing and Procedures
- Locations
  - Auxiliary Heat & A/C Harness Routing - Front (W/RPO C36/C69)
  - Auxiliary Heat & A/C Harness Routing - Rear (With RPO C36/C69)
  - Instrument Panel
  - Front of the Engine
  - HVAC Controls Harness Routing
  - I/P Harness Routing - Right Side of the I/P
  - Left Rear of the Engine
  - Rear of the Engine Compartment
- Service and Repair
  - A/C Refrigerant System Oil Charge Replenishing
  - Flushing
  - Odor Correction
  - Refrigerant Recovery and Recharging
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
  - Vacuum and Vapor Hose Diagrams
- Specifications
  - Mechanical Specifications
    - Heating, Ventilation and Air Conditioning
    - HVAC System - Manual
  - Fluid Type Specifications
    - Refrigerant Oil Type
    - Refrigerant Type
- Technical Service Bulletins
- Tools and Equipment
  - Heating, Ventilation and Air Conditioning
  - HVAC System - Manual
Restraints and Safety Systems
- Repairs and Inspections Required After a Collision
- 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
- Driver/Vehicle Information Display
- Emergency Contact Module
- Entertainment Systems
  - Headphones / Earphones
  - Technical Service Bulletins
- Global Positioning System
- Navigation System
  - Navigation Module
  - Technical Service Bulletins
- 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 Hitch
  - Trailer Lighting Relay
- 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
  - Testing and Inspection
  - Locations
  - Diagrams
  - Specifications
- Access Cover
- Bumper
  - Front Bumper
  - Rear Bumper
  - Specifications
  - Technical Service Bulletins
- Cabin Ventilation Grille
- Cowl
  - Cowl Moulding / Trim
- Doors, Hood and Trunk
  - Doors
  - Fuel Door
  - Hood
  - Trunk / Liftgate
  - Technical Service Bulletins
- Exterior Moulding / Trim
  - Body Emblem
  - Cowl Moulding / Trim
  - License Plate Bracket
  - Lower Side Moulding / Trim
  - Windshield Moulding / Trim
  - Description and Operation
  - Service and Repair
  - Specifications
  - Technical Service Bulletins
- Fender
  - Front Fender
    - Front Fender Liner
    - Service and Repair
      - Fender Replacement - Front
      - Fender Extension Replacement - Front
- Frame
  - Body / Frame Mount Bushing
  - Cross-Member
  - Trailer Hitch
  - Specifications
  - Technical Service Bulletins
- Grille
- Interior Moulding / Trim
  - Arm Rest
  - Carpet
  - Dashboard / Instrument Panel
  - Glove Compartment
    - Glove Compartment Lock
    - Service and Repair
  - Headliner
  - Passenger Assist Handle
  - Scuff Plate
  - Sun Visor
  - Trim Panel
  - Service and Repair
  - Specifications
    - Instrument Panel, Gages and Console - Fastener Tightening Specifications
    - Interior Trim - Fastener Tightening Specifications
  - Technical Service Bulletins
- Locks
  - Door Locks
  - Key
  - Keyless Entry
  - Power Locks
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Mirrors
  - Heated Element
  - Power Mirror Switch
  - Description and Operation
  - Testing and Inspection
    - Additional Testing
    - Additional Testing - Heated Glass Element
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Paint, Striping and Decals
  - Paint
- Radiator Support
- Seats
  - Head Rest
  - Head Restraint System
    - Head Rest
    - Technical Service Bulletins
  - Power Seat Motor
  - Power Seat Switch
  - Seat Back
  - Seat Cover
  - Seat Cushion
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
  - Locations
    - Driver Seat
    - Front 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
- Spoilers, Flaps, and Air Dams
  - Air Dam
- Tie Down Hook / Bracket
- Unibody
  - Cowl
    - Cowl Moulding / Trim
- Weatherstrip
  - Front Door Weatherstrip
  - Front Door Window Glass Weatherstrip
  - Hood Weatherstrip
  - Rear Door Weatherstrip
  - Rear Door Window Glass Weatherstrip
  - Sliding Door Weatherstrip
  - Sliding Door Window Glass Weatherstrip
  - Technical Service Bulletins
- Service Precautions
  - Technician Safety Information
    - Basecoat/Clearcoat Paint Systems
    - Foam Sound Deadeners Caution
  - Vehicle Damage Warnings
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
    - Alignment Checking
    - Underbody Inspection
- Specifications
  - Body Front End
  - Body Rear End
  - Appendix: Specifications
- Technical Service Bulletins
- Tools and Equipment
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
  - Cruise Control Switch
- Description and Operation
  - With Throttle Actuator Control
  - Without Throttle Actuator Control
- Testing and Inspection
- Locations
- Diagrams
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- Audible Warning Device
- Audible Warning Device Control Module
- Cigarette Lighter
- Compass
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Description and Operation
  - Service and Repair
  - Tools and Equipment
- Dimmer Switch
- Door Switch
- Driver/Vehicle Information Display
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Control Module
  - Service and Repair
    - Instrument Panel Cluster (IPC) - Replacement
    - Instrument Panel Cluster (IPC) - Trim Plate Bezel Replacement
  - Diagrams
    - Diagram Information and Instructions
    - Connector Views
  - Technical Service Bulletins
- Key Reminder Switch
- Maintenance Indicator - A/T
- Maintenance Required Lamp/Indicator
- Malfunction Indicator Lamp
- Odometer
- Oil Change Reminder Lamp
- Oil Pressure Gauge
- Outside Temperature Display
  - Outside Temperature Display Sensor
  - Description and Operation
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - Audible Warning Device Control Module
  - Instrument Panel Control Module
  - Technical Service Bulletins
- Seat Belt Reminder Lamp
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Door Switch
  - Fuel Gauge Sender
  - Key Reminder Switch
  - Outside Temperature Display Sensor
  - Parking Brake Warning Switch
- Shift Indicator - A/T
- Speedometer Head
- Temperature Sensor (Gauge)
- Tire Monitoring System
  - Tire Pressure Module
  - Tire Pressure Monitor Receiver / Transponder
  - Tire Pressure Sensor
  - Service and Repair
  - Technical Service Bulletins
- Transmission Shift Position Indicator Lamp
- Volt Meter Gauge
- Application and ID
- Description and Operation
  - Audible Warnings
  - Indicators
  - Instrument Cluster
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Scan Tool Testing and Procedures
- Locations
  - Center of I/P
  - Engine Harness - Back of the Engine
  - Fuel Tank (With RPO Code NE7)
  - Fuel Tank (Without RPO Code NE7)
  - Instrument Panel
  - Right Side of the Engine
  - Upper Steering Column
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Lighting and Horns
- Backup Lamp
  - Backup Light Bulb
  - Description and Operation
  - Service and Repair
  - Diagrams
    - Diagram Information and Instructions
    - Connector Views
  - Technical Service Bulletins
- Brake Lamp
- Brake Light Switch
- Cargo Lamp
- Center Mounted Brake Lamp
- Courtesy Lamp
- 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 Switch
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Hazard Warning Switch
  - Description and Operation
  - Diagrams
- Headlamp
  - Headlamp Bulb
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Description and Operation
  - Adjustments
  - Service and Repair
    - Headlamp Capsule Replacement
    - Headlamp Replacement - Sealed Beam
  - Diagrams
    - Diagram Information and Instructions
    - Connector Views
  - Technical Service Bulletins
- Horn
  - 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
- Relays and Modules - Lighting and Horns
  - Dome Lamp Relay
  - Trailer Lighting Relay
  - Turn Signal Relay
- Sensors and Switches - Lighting and Horns
  - Brake Light Switch
  - Combination Switch
  - Door Switch
  - Fog/Driving Lamp Switch
  - Hazard Warning Switch
  - Headlamp Dimmer 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 Relay
  - Turn Signal Switch
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Underhood Lamp
- Vanity Lamp
- Description and Operation
  - Exterior Lighting Systems
  - Interior Lighting Systems
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
    - Diagnostic Starting Point - Lighting Systems
    - Diagnostic System Check - Lighting Systems
  - Symptom Related Diagnostic Procedures
  - Scan Tool Testing and Procedures
- Locations
  - Center of the I/P
  - Body Harness Routing - Left B-Pillar (Passenger/Cargo)
  - Body Harness Routing - Right B-Pillar
  - Chassis Harness Routing (Passenger/Cargo)
  - Driver Door
  - Forward Lamps Harness Routing
  - Headliner (Passenger/Cargo)
  - I/P Harness Routing - Left Side of the I/P
  - Left Front of the Vehicle - Composite Headlamp
  - Left Front of the Vehicle - Sealed Headlamp
  - Left Side of the I/P
  - Passenger Door
  - Pro Harness and Components (PRP)
  - Rear of the Vehicle (Passenger/Cargo)
  - Right Front of the Vehicle - Composite Headlamp
  - Right Front of the Vehicle - Sealed Headlamp
  - Right Rear Cargo Door Harness Routing (Passenger/Cargo)
  - Underhood Lamp Harness
  - Upper Left Front of the Passenger Compartment
  - Upper Right Front of the Passenger Compartment
  - Upper Steering Column
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
- 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
- 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 Switch
- Description and Operation
- Testing and Inspection
- Locations
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Application and ID
- Label - Vehicle Certification (w/ RPO Z49)
- Label - Vehicle Certification (w/o RPO Z49)
- Engine and Transmission Usage
- Axle Identification - Rear
- Label - Service Parts ID
- Registered and Non-Registered Trademarks
- RPO Codes
- Vehicle Identification
- VIN Derivative
- Engine ID and VIN Derivative Location
- Transmission ID and VIN Derivative Location
- Transfer Case Identification
Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
  - Diagnostic Work Sheets
  - Strategy Based Diagnosis
- Symptom Related Diagnostic Procedures
- Programming and Relearning
Locations
- Component Locations
- Connector Locations
  - Master Connector List
  - Connectors By Number
- Ground Locations
  - Grounds By Number
    - G100 - G199
      - G100
      - G101
      - G102
      - G103
      - G104
      - G105
      - G106
    - G300 - G399
      - G300
      - G301
      - G302
      - G303
      - G304
      - G347
    - G400 - G499
      - G400
      - G401
      - G402
      - G403
  - Master Ground List
- Splice Locations
  - Master Splice/Splice Pack List
  - Splice/Splice Packs By Number
- Harness Locations
Service and Repair
- Fasteners
- Thread Inserts
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Connector Views
- Electrical Diagrams
- Mechanical Diagrams
  - Drive Belt
    - With Air Conditioning
    - Without Air Conditioning
  - Wheel Stud / Lug Nut
- Fluid Diagrams
  - Automatic Transmission/Transaxle
- Vacuum and Vapor Hose Diagrams
- Components
- Connectors
  - Master Connector List
  - Connectors By Number
- Grounds
  - Grounds By Number
    - G100 - G199
      - G100
      - G101
      - G102
      - G103
      - G104
      - G105
      - G106
    - G300 - G399
      - G300
      - G301
      - G302
      - G303
      - G304
      - G347
    - G400 - G499
      - G400
      - G401
      - G402
      - G403
  - Master Ground List
- Splices
  - Master Splice/Splice Pack List
  - Splice/Splice Packs By Number
- Harness
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Tools and Equipment
- Special Tools
- Special Tools Ordering Information
Diagnostic Trouble Codes