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
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
- Relays and Modules - HVAC
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
- 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 - Suspension
    - Compressor/Pump Relay
    - Suspension Control Module
- Relays and Modules - Transmission and Drivetrain
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
Sensors and Switches
- Sensors and Switches - Accessories and Optional Equipment
  - Parking Assist Distance Sensor
  - Parking Assist Switch
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
  - Radiator Cooling Fan Speed Sensor
  - Engine - Coolant Temperature Sensor/Switch
- Sensors and Switches - Cruise Control
- Sensors and Switches - Engine
  - Oil Pressure Sender
  - Oil Pressure Sensor
- Sensors and Switches - Exhaust System
  - Exhaust 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 - Steering and Suspension
  - Sensors and Switches - Suspension
    - Suspension Control Pressure Sensor/Switch
    - Suspension Mode Switch
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
  - Sensors and Switches - M/T
    - Overdrive Switch
    - Transmission Speed Sensor
- Sensors and Switches - Windows and Glass
  - Heated Glass Element Switch
  - 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
- 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
- Service Precautions
- Application and ID
- Description and Operation
- Diagrams
- Technical Service Bulletins
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
    - Shift Interlock Solenoid
    - Shift Solenoid
- Automatic Transmission/Transaxle
- Clutch
- 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
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
  - Sensors and Switches - M/T
    - Overdrive Switch
    - Transmission Speed Sensor
- Transmission Control Systems
- Technical Service Bulletins
- Tools and Equipment
Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Brake Bleeding
- Brake Pedal Assy
- Disc 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
- Description and Operation
  - Front
  - Rear
- Testing and Inspection
- Specifications
  - Mechanical Specifications
  - Fluid Type Specifications
    - Brake Fluid
    - Hydraulic Brake Booster
- Technical Service Bulletins
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
- Electronic Noise Suppressor
- Fuse
- Fuse Block
- Ground Strap
- Grounding Point
- Micro ISO Relay
- Mini ISO Relay
- Multiple Junction Connector
- Power Distribution Module
- Power Distribution Relay
- Relays and Modules - Power and Ground Distribution
- Relay Box
- Wiring Harness
- Diagrams
- Technical Service Bulletins
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Suspension
    - Compressor/Pump Relay
    - Suspension Control Module
- Sensors and Switches - Steering and Suspension
  - Sensors and Switches - Suspension
    - Suspension Control Pressure Sensor/Switch
    - Suspension Mode Switch
- Steering
- Suspension
- Wheels and Tires
- Technical Service Bulletins
Heating and Air Conditioning
- Accumulator HVAC
- Air Door
  - Air Door Actuator / Motor
  - Service and Repair
    - Temperature Blend Door - Auxiliary Climate Control
    - Air Distribution Door - Mode Door - Auxiliary Climate Control
- Air Duct
- Air Register
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
- Blower Motor Relay
- Blower Motor Resistor
- Cabin Air Filter / Purifier
- Cabin Temperature Sensor / Switch
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Coil
  - Compressor Shaft Seal
  - Service Precautions
  - Description and Operation
  - Testing and Inspection
    - A/C Compressor External Leak Test
    - Additional Diagnosis
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Compressor Clutch Relay
- Compressor Fitting HVAC
- Condenser HVAC
- Control Assembly
- Control Module HVAC
- Coupler HVAC
- Evaporator Case
- Evaporator Core
- Expansion Block/Orifice Tube
- Expansion Valve
- Heater Control Valve
- Heater Core
- Heater Core Case
- Heater Hose
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Receiver Dryer
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
  - High Pressure Sensor / Switch
  - Description and Operation
    - A/C Pressure Sensor (PCM Input)
    - HVAC System
  - Locations
    - A/C Compressor Cycling Switch
    - Dual Pressure Switch
  - Service and Repair
    - A/C Cycling Switch
    - Pressure Cutoff Switch
  - Diagrams
    - A/C Compressor Cycling Switch
    - Dual Pressure Switch
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
  - Control Module HVAC
- Sensors and Switches - HVAC
  - Ambient Temperature Sensor / Switch HVAC
  - Cabin Temperature Sensor / Switch
  - Refrigerant Pressure Sensor / Switch
  - Solar Sensor
- Service Port HVAC
- Solar Sensor
- Vacuum Harness HVAC
- Vacuum Pump HVAC
- Vacuum Reservoir HVAC
- Vacuum Solenoid Valve HVAC
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Description and Operation
  - Air Distribution
  - Heating and Defrosting
  - Air Conditioning
    - Main Climate Control
    - Auxiliary Climate Control
  - Control Components
    - Manual Climate Control
    - Electronic Automatic Temperature Control (EATC)
  - General Information
    - Basic Principles
    - System Operation
      - Electronic Automatic Temperature Control (EATC)
      - Manual Climate Control System
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Reading and Clearing Diagnostic Trouble Codes
  - Diagnostic Trouble Code Tests and Associated Procedures
    - Electronic A/C Control (EATC) Module Diagnostic Trouble Code
    - Powertrain Control Module Diagnostic Trouble Code (DTC) Index
  - Symptom Related Diagnostic Procedures
  - Pinpoint Tests
  - Component Tests and General Diagnostics
- Locations
- Service and Repair
  - Identifying Refrigerants
  - Manifold Gauge Set Connection
  - Air Conditioning (A/C) System Flushing
  - Refrigerant Oil Addition
  - A/C Component Replacement Requirements
  - Handling of Contaminated Refrigerants
  - Refrigerant Discharging and Recovery Procedure
  - Evacuation and Charging
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
  - Vacuum and Vapor Hose Diagrams
- Specifications
  - Mechanical Specifications
  - Capacity Specifications
- Technical Service Bulletins
- Tools and Equipment
Restraints and Safety Systems
- Repairs and Inspections Required After a Collision
- Air Bag Systems
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
- Service and Repair
- Technical Service Bulletins
Accessories and Optional Equipment
- Accessory Delay Module
  - Accessory Delay Relay
- Antenna
  - Antenna, Radio
- Antitheft and Alarm Systems
- Collision Avoidance and Parking Assist Systems
- Driver/Vehicle Information Display
- Entertainment Systems
- Garage Door Opener Transmitter
- General Module
- Memory Positioning Systems
- Pedal Positioning System
  - Pedal Positioning Module
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Sensors and Switches - Accessories and Optional Equipment
  - Parking Assist Distance Sensor
  - Parking Assist Switch
- Towing / Trailer System
- Trailer Connector
- Trip Computer
Body and Frame
- Air Bag(s) Arming and Disarming
- Repairs and Inspections Required After a Collision
- Body Control Systems
  - Body Control Module
- Auxiliary Step / Running Board
- Cowl
  - Cowl Moulding / Trim
  - Service and Repair
- Doors, Hood and Trunk
  - Doors
    - Front Door
    - Rear Door
  - Hood
  - Trunk / Liftgate
    - Power Trunk / Liftgate Lock Actuator
  - Description and Operation
  - Specifications
- Exterior Moulding / Trim
  - Cowl Moulding / Trim
  - Specifications
- Fender
  - Front Fender
    - Front Fender Liner
    - Service and Repair
- Frame
  - Body / Frame Mount Bushing
  - Cross-Member
    - Front Cross-Member
    - Service and Repair
  - Frame Extension
  - Trailer Adapter Kit
  - Service Precautions
  - Description and Operation
    - Frame and Body Mounting
    - Frame Strength Identification
  - Service and Repair
    - Procedures
    - Removal and Replacement
  - Specifications
  - Technical Service Bulletins
- Grille
- Interior Moulding / Trim
  - Console
  - Dashboard / Instrument Panel
  - Glove Compartment
  - Headliner
  - Sun Visor
  - Trim Panel
  - Specifications
- Locks
  - Door Locks
    - Door Lock Cylinder
  - Keyless Entry
  - Power Locks
  - Description and Operation
- Mirrors
  - Memory Positioning Systems
  - Power Mirror Switch
  - Service Precautions
    - Technician Safety Information
    - Vehicle Damage Warnings
  - Description and Operation
  - Testing and Inspection
  - Service and Repair
    - Exterior Mirror
    - Interior Mirror
  - Diagrams
  - Specifications
  - Technical Service Bulletins
  - Tools and Equipment
- Paint, Striping and Decals
  - Paint
- Relays and Modules - Body and Frame
  - Keyless Entry Module
  - Memory Positioning Module
  - Pedal Positioning Module
  - Power Door Lock Control Module
  - Seat Temperature Control Module
  - Sunroof / Moonroof Module
- Roof and Associated Components
  - Sunroof / Moonroof
- Seats
  - Memory Positioning Systems
  - Power Seat Motor
  - Power Seat Motor Position Sensor
  - Power Seat Switch
  - Seat Cushion
  - Seat Temperature Element
  - Seat Temperature Control Module
  - Seat Temperature Switch
  - Seat Latch
  - Seat Track
  - Service Precautions
    - Technician Safety Information
    - Vehicle Damage Warnings
  - Description and Operation
    - Seat Type
    - Principles of Operation (How Does It Work?)
  - Testing and Inspection
  - Service and Repair
    - Removal and Installation
    - Disassembly and Assembly
      - Front Seat Backrest
        Captain's Chair and 40 Percent
        With Seat Integrated Restraints
      - Rear Seat Backrest
        Crew Cab
        Third Row
        Second Row, Quad Bucket
        SuperCab
        Second Row, 60 Percent
  - Diagrams
  - Specifications
  - Tools and Equipment
- Sensors and Switches - Body and Frame
  - Power Door Lock Switch
  - Power Mirror Switch
  - Power Seat Motor Position Sensor
  - Power Seat Switch
  - Seat Temperature Switch
  - Memory Positioning Switch
- Sound Proofing / Insulation
- Tailgate
  - Tailgate Latch
  - Tailgate Lock Cylinder
  - Tailgate Release Handle
- Truck Bed
- Unibody
  - Cowl
    - Cowl Moulding / Trim
    - Service and Repair
- Weatherstrip
  - Sunroof / Moonroof Weatherstrip
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Description and Operation
  - Body
  - Front End Body Panels
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Diagrams
- Specifications
- Technical Service Bulletins
Cruise Control
- Brake Switch (Cruise Control)
- Clutch Switch
- Cruise Control Switch
- Sensors and Switches - Cruise Control
- Description and Operation
  - System Description
  - Principles of Operation (How Does It Work?)
- Testing and Inspection
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Instrument Panel, Gauges and Warning Indicators
- Audible Warning Device
- Cigarette Lighter
- Compass
- Cruise Control Indicator Lamp
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service Precautions
  - Service and Repair
  - Specifications
- Door Switch
- Driver/Vehicle Information Display
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Bulb
  - Description and Operation
  - Testing and Inspection
  - Service and Repair
    - Conventional
    - Instrument Cluster
  - Diagrams
- Key Reminder Switch
- Maintenance Required Lamp/Indicator
  - Air Filter Maintenance Indicator
  - Air Filter Restriction Sensor / Switch
- Malfunction Indicator Lamp
- Oil Change Reminder Lamp
- Oil Pressure Sender
- Parking Assist Warning Indicator
- Parking Brake Warning Switch
- Seat Belt Reminder Buzzer
- Seat Belt Reminder Lamp
- Sensors and Switches - Instrument Panel
  - Door Switch
  - Fuel Gauge Sender
  - Key Reminder Switch
  - Parking Brake Warning Switch
  - Water In Fuel Sensor
- Speedometer Head
- Tachometer
- Water In Fuel Indicator
  - Water In Fuel Sensor
  - Description and Operation
  - Technical Service Bulletins
- Service Precautions
- Description and Operation
  - Instrument Cluster
    - Description and Operation
    - Principles of Operation (How Does It Work?)
  - Instrument Panel Illumination
  - Warning Devices
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Reading and Clearing Diagnostic Trouble Codes
  - Diagnostic Trouble Code Tests and Associated Procedures
  - Symptom Related Diagnostic Procedures
  - Pinpoint Tests
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Connector Views
    - Instrument Cluster
    - Overhead Console
  - Electrical Diagrams
- Technical Service Bulletins
- Tools and Equipment
Lighting and Horns
- Ambient Light Sensor
- Backup Lamp
  - Backup Lamp Relay
  - Backup Lamp Switch
  - Testing and Inspection
  - Diagrams
  - Tools and Equipment
- Brake Lamp
- Brake Light Switch
- Cargo Lamp
- Center Mounted Brake Lamp
- Courtesy Lamp
  - Door Lamp
  - Glove Box Lamp
  - Description and Operation
  - Testing and Inspection
  - Diagrams
  - Tools and Equipment
- Daytime Running Lamp
  - Daytime Running Lamp Relay
  - Daytime Running Lamp Resistor
  - Description and Operation
    - Daytime Running Lamps (DRL)
    - Principles of Operation (How Does It Work?)
  - Testing and Inspection
  - Diagrams
  - Specifications
  - Tools and Equipment
- Door Switch
- Exterior Lighting Module
- Fog/Driving Lamp
  - Fog/Driving Lamp Relay
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Tools and Equipment
- Hazard Warning Lamps
  - Hazard Flasher Relay
  - Hazard Warning Flasher
  - Hazard Warning Switch
  - Testing and Inspection
  - Diagrams
  - Technical Service Bulletins
- Headlamp
  - Headlamp Bulb
  - Headlamp Control Module
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Description and Operation
  - Testing and Inspection
  - Adjustments
  - Service and Repair
  - Diagrams
  - Tools and Equipment
- Horn
  - Horn Relay
  - Description and Operation
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Specifications
  - Tools and Equipment
- License Plate Lamp
- Marker Lamp
- Parking Lamp
  - Parking Lamp Relay
  - Testing and Inspection
  - Service and Repair
  - Diagrams
  - Tools and Equipment
- Relays and Modules - Lighting and Horns
  - Backup Lamp Relay
  - Daytime Running Lamp Relay
  - Exterior Lighting Module
  - Fog/Driving Lamp Relay
  - Hazard Flasher Relay
  - Headlamp Control Module
  - Horn Relay
  - Parking Lamp Relay
  - Trailer Lighting Relay
  - Turn Signal Relay
  - Technical Service Bulletins
- Sensors and Switches - Lighting and Horns
  - Ambient Light Sensor
  - Backup Lamp Switch
  - Brake Light Switch
  - Combination Switch
  - Door Switch
  - Hazard Warning Switch
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Turn Signal Switch
- Tail Lamp
- Trailer Lamps
- Trailer Lighting Relay
- Turn Signals
  - Combination Switch
  - Turn Signal Flasher
  - Turn Signal Lamp
  - Turn Signal Relay
  - Turn Signal Switch
  - Testing and Inspection
  - Diagrams
  - Technical Service Bulletins
  - Tools and Equipment
- Underhood Lamp
- Vanity Lamp
- Description and Operation
  - Exterior Lighting
  - Interior Lighting
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
- Technical Service Bulletins
Windows and Glass
- Heated Glass Element
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
- Sensors and Switches - Windows and Glass
  - Heated Glass Element Switch
  - Power Window Switch
- Windows
- Windshield
- Service Precautions
- Tools and Equipment
Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
  - Windshield Washer Switch
  - Wiper Switch
- Windshield Washer Motor
- Windshield Washer Pump
- Windshield Washer Reservoir
- Windshield Washer Switch
- Wiper Arm
- Wiper Blade
- Wiper Motor
- Wiper Motor Linkage
- Wiper Switch
- Service Precautions
- Description and Operation
  - Wipers and Washers
  - Principles of Operation (How Does It Work?)
- Testing and Inspection
- Diagrams
- Specifications
- Tools and Equipment
Service Precautions
- Technician Safety Information
- Vehicle Damage Warnings
Application and ID
- Vehicle Identification Number
- Vehicle Certification (VC) Label
Locations
- Component Locations
  - Component Location Index
  - Component Location Views
- Connector Locations
- Ground Locations
- Splice Locations
- Harness Locations
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Connector Views
- Electrical Diagrams
- Mechanical Diagrams
  - Body and Frame
  - Drive Belt
- Fluid Diagrams
  - Automatic Transmission/Transaxle
    - Oil Vlow
    - 4R100
- Vacuum and Vapor Hose Diagrams
  - Heating and Air Conditioning
- Components
  - Component Location Index
  - Component Location Views
- Connectors
- Grounds
- Splices
- Harness
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes