Repair and Diagnosis

A L L Diagnostic Trouble Codes ( DTC )
Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
  - Keyless Entry Module
  - Relay Module
- Relays and Modules - Body and Frame
  - Keyless Entry Module
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
- Relays and Modules - Powertrain Management
  - Relays and Modules - Computers and Control Systems
    - Air Flow Meter/Sensor Relay
    - Engine Control Module
  - Relays and Modules - Fuel Delivery and Air Induction
    - Fuel Pump Relay
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - Transfer Case
    - Control Module
Sensors and Switches
- Sensors and Switches - Brakes and Traction Control
  - Wheel Speed Sensor
- Sensors and Switches - Cooling System
  - Engine - Coolant Temperature Sensor/Switch
    - Coolant Temperature Sensor / Switch HVAC
- Sensors and Switches - Cruise Control
- Sensors and Switches - HVAC
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Fuel Gauge Sender
- Sensors and Switches - Lighting and Horns
- Sensors and Switches - Powertrain Management
  - Sensors and Switches - Computers and Control Systems
  - Sensors and Switches - Ignition System
    - Ignition Switch
      - Ignition Switch Lock Cylinder
      - Service and Repair
- Sensors and Switches - Restraints and Safety Systems
  - Seat Occupant Sensor
- Sensors and Switches - Starting and Charging
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
    - Fluid Pressure Sensor/Switch
    - Transmission Speed Sensor
  - Sensors and Switches - Transfer Case
    - Four Wheel Drive Selector Switch
    - Gear Sensor/Switch
- Sensors and Switches - Wiper and Washer Systems
  - Wiper Switch
Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Fuses and Circuit Breakers
  - Fuse
  - Service Precautions
- Service Reminder Indicators
- Wheels and Tires
- Application and ID
  - Using the Maintenance Schedule
  - Selecting the Right Schedule
    - Severe Schedule Definition
    - Normal Schedule Definition
- Service Intervals
- Service and Repair
- Specifications
- Technical Service Bulletins
Engine, Cooling and Exhaust
- Engine
- Cooling System
- Exhaust System
  - Exhaust Manifold
- Technical Service Bulletins
Powertrain Management
- Relays and Modules - Powertrain Management
  - Relays and Modules - Computers and Control Systems
    - Air Flow Meter/Sensor Relay
    - Engine Control Module
  - Relays and Modules - Fuel Delivery and Air Induction
    - Fuel Pump Relay
- Sensors and Switches - Powertrain Management
  - Sensors and Switches - Computers and Control Systems
  - Sensors and Switches - Ignition System
    - Ignition Switch
      - Ignition Switch Lock Cylinder
      - Service and Repair
- 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
  - Technician Safety Information
  - Vehicle Damage Warnings
- Application and ID
  - Emission System Application Chart
  - Engine System Identification
- Diagrams
  - Diagram Information and Instructions
  - Electrical Diagrams
- Technical Service Bulletins
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
    - Shift Solenoid
- Automatic Transmission/Transaxle
- Clutch
- Continuously Variable Transmission/Transaxle
- Differential Assembly
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Flywheel
- Manual Transmission/Transaxle
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - Transfer Case
    - Control Module
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
    - Fluid Pressure Sensor/Switch
    - Transmission Speed Sensor
  - Sensors and Switches - Transfer Case
    - Four Wheel Drive Selector Switch
    - Gear Sensor/Switch
- Transfer Case
- Transmission Control Systems
- Diagrams
  - Diagram Information and Instructions
  - Electrical Diagrams
- Technical Service Bulletins
Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Brake Bleeding
- Brake Pedal Assy
- 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
  - Wheel Speed Sensor
- Service Precautions
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Service and Repair
- Technical Service Bulletins
Starting and Charging
- Sensors and Switches - Starting and Charging
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
- Testing and Inspection
- Diagrams
  - Diagram Information and Instructions
  - Electrical Diagrams
- Technical Service Bulletins
Power and Ground Distribution
- Fuse
- Ground Strap
- Grounding Point
- Wiring Harness
- Diagrams
  - Diagram Information and Instructions
  - Electrical Diagrams
- Technical Service Bulletins
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Steering
- Suspension
- Wheels and Tires
- Specifications
  - 4 X 2
  - 4 X 4
- Technical Service Bulletins
Heating and Air Conditioning
- Accumulator HVAC
- Air Door
  - Air Door Actuator / Motor
  - Air Door Cable
- Air Duct
- 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 Shaft Seal
  - Description and Operation
    - General Description
    - Compressor Controls
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
  - Service and Repair
    - Compressor Repair
    - Compressor Replacement
  - Specifications
  - Technical Service Bulletins
- Compressor Clutch Relay
- Condenser HVAC
- Control Assembly
- Coolant Temperature Sensor / Switch HVAC
- Coupler HVAC
  - A/C Coupler O-ring
- Evaporator Case
- Evaporator Core
- Expansion Block/Orifice Tube
- Heater Core
- Heater Hose
- Hose/Line HVAC
- Housing Assembly HVAC
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
- Sensors and Switches - HVAC
  - Blower Motor Switch
  - Coolant Temperature Sensor / Switch HVAC
  - Refrigerant Pressure Sensor / Switch
- Service Port HVAC
- Vacuum Reservoir HVAC
- Service Precautions
  - Environmental Impact Information
  - Technician Safety Information
  - Vehicle Damage Warnings
- Description and Operation
  - With A/C
    - CCOT A/C System
    - Refrigerant System
      - Component and System Operation
      - Refrigerant R-12
  - Without A/C
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
    - Diagnosis By Symptom
    - Symptom Diagnostic Charts
      - Insufficient Cooling "Check-Check" Procedure - Clutch Cycling Orifice Tube (CCOT)
      - With Clutch Cycling Orifice Tube (CCOT)
        Chart A
        Chart B
        Chart C
        Chart D
        Chart E
  - Component Tests and General Diagnostics
- Adjustments
  - Temperature Cable Adjustment
  - Defroster Cable Adjustment
- Locations
  - Component Locations
  - Connector Locations
- Service and Repair
  - Recovery/Recycling, Adding Oil, Evacuating/Recharging
  - Check System For Insufficient Usage
- Diagrams
  - Diagram Information and Instructions
  - Exploded Views
    - Upper Components
    - Lower Components
  - Connector Views
  - Electrical Diagrams
    - With Air Conditioning
    - Without Air Conditioning
  - Vacuum and Vapor Hose Diagrams
    - With Air Conditioning
    - Without Air Conditioning
- Specifications
- Technical Service Bulletins
- Tools and Equipment
  - Four Jack-Dual Range Temperature Tester
  - Portable Charging Station
  - Complete Manifold Assembly
  - H-10 Leak Detector
  - Refrigerant Recovery, Recycling, and Recharging Station
  - Autobalance Refrigerant Leak Detector
Restraints and Safety Systems
- Air Bag Systems
- Head Restraint System
  - Head Rest
  - Technical Service Bulletins
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
  - Seat Occupant Sensor
- Technical Service Bulletins
Accessories and Optional Equipment
- Antitheft and Alarm Systems
  - Keyless Entry
  - Technical Service Bulletins
- Cellular Phone
- Citizens Band Radio (CB)
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
  - Keyless Entry Module
  - Relay Module
- Relay Module
- Technical Service Bulletins
Body and Frame
- Bumper
- Doors, Hood and Trunk
- Exterior Moulding / Trim
- Frame
- Interior Moulding / Trim
- Locks
- Mirrors
  - Heated Element
  - Technical Service Bulletins
- Paint, Striping and Decals
  - Paint
- Relays and Modules - Body and Frame
  - Keyless Entry Module
- Roof and Associated Components
  - Sun Shade
- Seats
- Weatherstrip
- 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
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- Air Conditioning Indicator Lamp
- Dashboard / Instrument Panel
- Dimmer Switch
- Fuel Gauge Sender
- Instrument Cluster / Carrier
- Odometer
- Oil Pressure Gauge
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Fuel Gauge Sender
- Speedometer Head
- Tire Monitoring System
  - Tire Pressure Monitor Receiver / Transponder
  - Technical Service Bulletins
- Transmission Shift Position Indicator Lamp
- Service and Repair
  - Dash Panel Service
  - Instrument Cluster
- Technical Service Bulletins
Lighting and Horns
- Backup Lamp
- Brake Lamp
- Brake Light Switch
- Dimmer Switch
- Fog/Driving Lamp
- Headlamp
  - Headlamp Switch
  - Technical Service Bulletins
- License Plate Lamp
- Parking Lamp
- Sensors and Switches - Lighting and Horns
- Tail Lamp
- Turn Signals
- Technical Service Bulletins
Windows and Glass
- Heated Glass Element
- Rear Defogger
- Windows
- Windshield
- Technical Service Bulletins
Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
  - Wiper Switch
- Wiper Blade
- Wiper Gear Box
- Wiper Motor
- Wiper Switch
- Testing and Inspection
  - With Pulse
  - Without Pulse
- Technical Service Bulletins
Application and ID
- Truck Body Identification
  - Description
  - View All Trucks
- Regular Production Option (RPO)
- Vehicle Identification Number (VIN)
Diagrams
- Diagram Information and Instructions
- Exploded Views
- Connector Views
- Electrical Diagrams
- Fluid Diagrams
  - Automatic Transmission/Transaxle
  - Engine Lubrication
- Vacuum and Vapor Hose Diagrams
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes