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
  - Power Seat Control Module
- Relays and Modules - Brakes and Traction Control
  - Electronic Brake Control Module
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Relays and Modules - HVAC
- 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 - Starting and Charging
  - Starter Relay
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Steering
    - Steering Control Module
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
    - Control Module
  - Relays and Modules - Transfer Case
    - Control Module
- Relays and Modules - Windows and Glass
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
  - Coolant Level Sensor
  - Engine - Coolant Temperature Sensor/Switch
    - Coolant Temperature Sensor/Switch (For Computer)
- Sensors and Switches - Engine
  - Oil Level Sensor
  - Oil 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 - Transmission and Drivetrain
- Sensors and Switches - Windows and Glass
  - Power Window Switch
- Sensors and Switches - Wiper and Washer Systems
  - Washer Fluid Level 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
  - Oil Change Reminder Lamp
  - Service Precautions
- Wheels and Tires
- 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
- Diagrams
- Technical Service Bulletins
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
  - Actuators and Solenoids - Transfer Case
    - Transfer Case Actuator
- Automatic Transmission/Transaxle
- Clutch
- Continuously Variable Transmission/Transaxle
  - Shift Interlock
  - Technical Service Bulletins
- 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
    - Shift Indicator - A/T
  - Lamps and Indicators - Transfer Case
    - Malfunction Indicator Lamp - Transfer Case
- Manual Transmission/Transaxle
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
    - Control Module
  - Relays and Modules - Transfer Case
    - Control Module
- Sensors and Switches - Transmission and Drivetrain
- Transfer Case
- Transmission Control Systems
- Service Precautions
- Technical Service Bulletins
Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Brake Bleeding
- Brake Pedal Assy
- Brake Warning Indicator
- 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
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
  - Technician Safety Information
    - Brake Dust Caution
    - Brake Fluid Irritant Caution
  - Vehicle Damage Warnings
- Specifications
- 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
- Service Precautions
- Description and Operation
- Testing and Inspection
- Locations
- 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
- Application and ID
  - Fuse Block
  - Relay Block - Body
- Locations
- Diagrams
- Specifications
- Technical Service Bulletins
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Steering
    - Steering Control Module
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Sensors and Switches - Steering and Suspension
- Steering
- Suspension
- Wheels and Tires
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Technical Service Bulletins
Heating and Air Conditioning
- Accumulator HVAC
- Air Door
  - Air Door Actuator / Motor
  - Air Door Cable
  - Service and Repair
- Air Duct
- Air Register
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
  - Auxiliary Blower Motor
  - Locations
  - Service and Repair
  - Diagrams
    - HVAC System - Automatic
    - HVAC Systems - Manual
- Blower Motor Resistor
- Blower Motor Switch
- Cabin Air Filter / Purifier
- Cabin Temperature Sensor / Switch
- Cabin Ventilation Duct
- Cabin Ventilation Grille
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Coil
  - Testing and Inspection
  - Service and Repair
    - Compressor Replacement (W/ Harrison)
    - Compressor Mounting Bracket Replacement
  - 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
- Heater Core
- Heater Hose
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Refrigerant
- Refrigerant Filter
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
  - Low Pressure Sensor / Switch
  - Testing and Inspection
  - Locations
    - Component Locations
      - HVAC System - Manual
        A/C High Pressure Recirculating Switch
        A/C Low Pressure Switch
      - HVAC System - Automatic
        A/C High Pressure Recirculating Switch
        A/C Low Pressure Switch
    - Connector Locations
  - Service and Repair
  - Diagrams
    - HVAC Systems - Manual
    - HVAC Systems - Automatic
- Relays and Modules - HVAC
  - Compressor Clutch Relay
  - Condenser Fan Motor Relay
  - Control Module HVAC
  - System Relay
- Sensors and Switches - HVAC
  - Ambient Temperature Sensor / Switch HVAC
  - Blower Motor Switch
  - Cabin Temperature Sensor / Switch
  - Refrigerant Pressure Sensor / Switch
  - Solar Sensor
- Solar Sensor
- System Relay
- Service Precautions
- Description and Operation
  - HVAC Systems - Manual
    - Air Delivery Description and Operation
    - Air Temperature Description and Operation
  - HVAC Systems - Automatic
    - Air Delivery Description and Operation
    - Air Temperature Description and Operation
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
  - Scan Tool Testing and Procedures
    - Scan Tool Testing - HVAC System - Automatic
    - Scan Tool Testing - HVAC System - Manual
  - Programming and Relearning
    - Re-Calibrating Actuators
    - Re-Calibrating Actuators - HVAC System - Automatic
- Locations
  - HVAC System - Manual
  - HVAC System - Automatic
- Service and Repair
  - Odor Correction
  - Refrigerant Recovery and Recharging
- Diagrams
  - Diagram Information and Instructions
    - Truck Zoning
    - Electrical Symbols
  - Diagnostic Aids
  - Exploded Views
  - Electrical Diagrams
    - HVAC System - Manual
    - HVAC System - Automatic
- Specifications
  - Electrical Specifications
  - Mechanical Specifications
  - Capacity Specifications
- Technical Service Bulletins
- Tools and Equipment
  - Heating, Ventilation and Air Conditioning
  - HVAC Systems - 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
- Service Precautions
- 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
- Garage Door Opener Transmitter
- Global Positioning System
- Memory Positioning Systems
- Navigation System
- 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 Connector
- 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
- Auxiliary Step / Running Board
- Bumper
  - Front Bumper
  - Rear Bumper
  - Specifications
  - Technical Service Bulletins
- Cabin Ventilation Duct
- Cabin Ventilation Grille
- Cowl
  - Cowl Moulding / Trim
  - Technical Service Bulletins
- Doors, Hood and Trunk
  - Doors
  - Fuel Door
  - Hood
  - Technical Service Bulletins
- Exterior Moulding / Trim
  - Body Emblem
  - Cowl Moulding / Trim
  - Lower Side Moulding / Trim
  - Windshield Moulding / Trim
  - Service Precautions
  - Specifications
  - Technical Service Bulletins
- Fender
  - Front Fender
  - Rear Fender
  - Service and Repair
- Frame
  - Body / Frame Mount Bushing
  - Cross-Member
  - Trailer Adapter Kit
  - Trailer Hitch
  - Description and Operation
  - Specifications
  - Technical Service Bulletins
- Grille
- Interior Moulding / Trim
  - Arm Rest
  - Ash Tray
  - Carpet
  - Console
  - Dashboard / Instrument Panel
  - Drink Holders
  - Glove Compartment
  - Headliner
  - Passenger Assist Handle
  - Scuff Plate
  - Sun Visor
  - Trim Panel
  - Utility Storage Compartment
  - Service and Repair
    - Procedures
    - Removal and Replacement
  - 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
  - Description and Operation
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Mirrors
  - Heated Element
  - Memory Positioning Systems
  - Power Mirror Switch
  - Description and Operation
    - Inside Rearview Mirror
    - Power Mirrors
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
  - Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Paint, Striping and Decals
  - Paint
- Radiator Support
- Relays and Modules - Body and Frame
  - Power Door Lock Relay
  - Power Seat Control Module
- Seats
  - Head Rest
  - Head Restraint System
    - Head Rest
    - Technical Service Bulletins
  - Memory Positioning Systems
  - Power Seat Control Module
  - Power Seat Motor
  - Power Seat Motor Position Sensor
  - Power Seat Switch
  - Seat Back
    - Seat Back Frame
    - Locations
    - Service and Repair
      - Procedures
        Seat Back Hinge/Recliner Mechanism Replace - Front
        Seat Back Recliner Handle Replacement - Front
      - Removal and Replacement
        Driver or Passenger Seat Cushion Frame Replacement
        Rear Seat Back Cushion Frame Replacement
        Driver or Passenger Seat Back Cushion Frame Replacement
        Front Seat Back Hinge and Recliner Mechanism Replacement
  - Seat Cover
  - Seat Cushion
  - Seat Temperature Element
  - Seat Temperature Switch
  - Seat Track
  - Description and Operation
    - Lumbar Support
    - Memory Seats
    - Heated Seats
    - Power Seats System
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
  - Locations
    - Driver Seat Inlines, Heated Seat Relay,Memory Module and Thermistor - Luxury Full Feature Seat
    - Driver/Passenger Power Seat Wiring
    - Horizontal M FRT/Rear, Vertical M and Recliner M-Luxury Full Feature Seat - Driver
    - Left Door Panel, RH Opposite
    - LH Front Seat - Midlevel, RH Similar
  - Service and Repair
    - Armrest Replacement - Front Seat
    - Armrest Replacement - Rear Seat (60/40-50/50 Split)
    - Cupholder Replacement - Front Seat
    - Driver or Passenger Seat Lumbar Support Replacement (Manual)
    - Driver or Passenger Seat Lumbar Support Replacement (Power Lumbar/Bolster)
    - Driver or Passenger Seat Recliner Handle Replacement
    - Front Center Seat Replacement
    - Front Seat Adjuster Replacement (Manual)
    - Front Seat Adjuster Replacement (Power)
    - Front Seat Adjuster Track Finish Cover Replacement
    - Front Seat Armrest Lid Replacement (Split Bench Seat)
    - Front Seat Armrest Replacement
    - Front Seat Recliner Knob Replacement
    - Front Seat Replacement - Bucket
    - Front Seat Trim Panel Replacement
    - Lumbar Replacement - Front Seat (Manual)
    - Lumbar Replacement - Front Seat (Power Lumbar/Bolster)
    - Lumbar Support Knob Replacement
    - Lumbar Switch Replacement
    - Rear Seat Armrest Replacement (60/40 - 50/50 Split)
    - Rear Seat Replacement (Extended Cab w/4th Door)
    - Rear Seat Replacement (Extended Cab)
    - Rear Seat Replacement (60/40 Split)
    - Seat Replacement
      - Front Bucket
      - Center
      - Rear
        Extended Cab w/4th Door
        Extended Cab
        60/40 Split
    - Trim Panel Replacement - Front Seat
  - Diagrams
    - Diagram Information and Instructions
      - Truck Zoning
      - Electrical Symbols
    - Diagnostic Aids
    - Electrical Diagrams
  - Specifications
  - Technical Service Bulletins
  - Tools and Equipment
- Sensors and Switches - Body and Frame
  - Hood Switch / Sensor
    - Underhood Lamp Switch
  - Power Door Lock Switch
  - Power Mirror Switch
  - Power Seat Motor Position Sensor
  - Power Seat Switch
  - Seat Temperature Switch
- Spare Tire Carrier
- Spoilers, Flaps, and Air Dams
  - Mud Flap
- Tailgate
  - Tailgate Hinge
  - Tailgate Latch
  - Tailgate Release Handle
  - Tailgate Shock / Support
  - Tailgate Striker
  - Service and Repair
  - Specifications
  - Technical Service Bulletins
- Tie Down Hook / Bracket
- Towing Hook / Bracket
- Truck Bed
  - Bed Liner
  - Service and Repair
    - Procedures
    - Removal and Replacement
  - Technical Service Bulletins
- Unibody
  - Cowl
    - Cowl Moulding / Trim
    - Technical Service Bulletins
  - Technical Service Bulletins
- Weatherstrip
  - Front Door Weatherstrip
  - Front Door Window Glass Weatherstrip
  - Hood Weatherstrip
  - Rear Door Weatherstrip
  - Rear Door Window Glass Weatherstrip
  - Technical Service Bulletins
- Service Precautions
  - Technician Safety Information
    - Foam Sound Deadeners Caution
    - Glass and Sheet Metal Handling Caution
  - Vehicle Damage Warnings
- Testing and Inspection
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Service and Repair
- Specifications
  - Fastener Tightening Specifications - Body Front End
  - Fastener Tightening Specifications - Body Rear End
- Technical Service Bulletins
- Tools and Equipment
  - Body Front End - Special Tools
  - Body Rear End - Special Tools
Cruise Control
- Cruise Control Module
- Cruise Control Servo Cable
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Description and Operation
  - Cruise Control (W/ ETC)
  - Cruise Control (W/O ETC)
- Testing and Inspection
- Locations
- Diagrams
- Specifications
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- ABS Light
- Audible Warning Device
- Brake Warning Indicator
- Cigarette Lighter
- Compass
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Description and Operation
  - Service and Repair
- Dimmer Switch
- Door Switch
- Driver/Vehicle Information Display
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Locations
  - Service and Repair
  - Diagrams
- Malfunction Indicator Lamp - Transfer Case
- Odometer
- Oil Change Reminder Lamp
- Oil Pressure Gauge
- Parking Brake Warning Switch
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Door Switch
  - Fuel Gauge Sender
  - Parking Brake Warning Switch
- Shift Indicator - A/T
- Speedometer Head
- Steering Warning Indicator
- Tachometer
- Temperature Gauge
- Tire Monitoring System
  - Tire Pressure Monitor Receiver / Transponder
  - Tire Pressure Sensor
  - Technical Service Bulletins
- Traction Control Indicator Lamp
- Transmission Shift Position Indicator Lamp
- Volt Meter Gauge
- Description and Operation
  - Audible Warnings
  - Console Description
  - Driver Information Center or Message Center
  - Indicators
  - Instrument Cluster
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Reading and Clearing Diagnostic Trouble Codes
    - Clearing Trouble Codes
      - With Scan Tool
      - Without Scan Tool
    - Displaying & Reading Trouble Codes
      - With Scan Tool
      - Without Scan Tool
  - Symptom Related Diagnostic Procedures
  - Scan Tool Testing and Procedures
- Locations
- Diagrams
  - Diagram Information and Instructions
    - Truck Zoning
    - Electrical Symbols
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Lighting and Horns
- Ambient Light Sensor
- Backup Lamp
  - Backup Lamp Switch
  - Description and Operation
  - Testing and Inspection
  - Diagrams
  - Technical Service Bulletins
- Brake Lamp
  - Brake Lamp Relay
  - Description and Operation
  - Testing and Inspection
  - Diagrams
  - Technical Service Bulletins
- Brake Light Switch
- Cargo Lamp
  - Cargo Lamp Switch
  - Description and Operation
    - General Description
    - Cargo Lamp and Underhood Lamp
  - Testing and Inspection
  - Diagrams
- Center Mounted Brake Lamp
- Clearance Lamp
- Courtesy Lamp
  - Ash Tray Lamp
  - Console Lamp
  - Courtesy Lamp Relay
  - Door Lamp
  - Glove Box Lamp
  - Description and Operation
    - Courtesy/Illuminated Entry Lamps
    - Exterior Courtesy Lamps
  - Testing and Inspection
  - Locations
  - Service and Repair
    - Courtesy Lamp Replacement - Exterior
    - Courtesy Lamp/Reflector Replacement - Door
  - Diagrams
- Daytime Running Lamp
  - Daytime Running Lamp Control Unit
  - Daytime Running Lamp Diode Assembly
  - Daytime Running Lamp Relay
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Diagrams
  - Technical Service Bulletins
- Dimmer Switch
- Dome Lamp
- Door Switch
- Exterior Lighting Module
  - Exterior Lighting Relay
  - Diagrams
- Fog/Driving Lamp
  - Fog/Driving Lamp Bulb
  - Fog/Driving Lamp Relay
  - Fog/Driving Lamp Switch
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
    - Fog Lamp Replacement - Front
    - Fog Lamp Aiming Procedure
  - Diagrams
  - Technical Service Bulletins
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Hazard Warning Switch
  - Testing and Inspection
  - Diagrams
- Headlamp
  - Headlamp Bulb
  - Headlamp Dimmer Switch
  - Headlamp Relay
  - Headlamp Switch
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
    - Procedures
    - Removal and Replacement
  - Diagrams
  - Technical Service Bulletins
- Hi-Beam Indicator Lamp
- Horn
  - Horn Relay
  - Horn Switch
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
  - Specifications
- License Plate Lamp
- Map Light
- Marker Lamp
  - Marker Lamp Bulb
  - Description and Operation
  - Locations
  - Service and Repair
    - Marker Lamp Replacement - Roof (Outer)
    - Marker Lamp Replacement - Roof (Center)
  - Diagrams
- Parking Lamp
  - Parking Lamp Relay
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Relays and Modules - Lighting and Horns
  - Brake Lamp Relay
  - Courtesy Lamp Relay
  - Daytime Running Lamp Control Unit
  - Daytime Running Lamp Relay
  - Exterior Lighting Module
    - Exterior Lighting Relay
    - Diagrams
  - Fog/Driving Lamp Relay
  - Headlamp Relay
  - Horn Relay
  - Parking Lamp Relay
  - Trailer Lighting Module
  - Turn Signal Relay
- Sensors and Switches - Lighting and Horns
  - Ambient Light Sensor
  - Backup Lamp Switch
  - Brake Light Switch
  - Cargo Lamp Switch
  - Combination Switch
  - Door Switch
  - Fog/Driving Lamp Switch
  - Hazard Warning Switch
  - Headlamp Dimmer Switch
  - Headlamp Switch
  - Horn Switch
  - Turn Signal Switch
  - Underhood Lamp Switch
- Tail Lamp
- Trailer Lamps
- Trailer Lighting Module
- Trunk Lamp
- Turn Signals
  - Combination Switch
  - Turn Signal Flasher
  - Turn Signal Lamp
  - Turn Signal Relay
  - Turn Signal Switch
  - Testing and Inspection
  - Diagrams
  - Technical Service Bulletins
- Underhood Lamp
  - Underhood Lamp Switch
  - Description and Operation
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
- Vanity Lamp
- Service Precautions
- 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
  - Reading and Clearing Diagnostic Trouble Codes
    - Clearing Trouble Codes
      - With Scan Tool
      - Without Scan Tool
    - Displaying & Reading Trouble Codes
      - With Scan Tool
      - Without Scan Tool
  - Symptom Related Diagnostic Procedures
  - Scan Tool Testing and Procedures
    - Scan Tool Data Definitions
    - Scan Tool Data List
- Locations
  - Accessory Power Outlets
  - Accessory Switch Housing
  - Camper Wiring Harness
  - Center High Mounted Stop Lamp (CHMSL)
  - Left Door Courtesy Lamp (RH Similar)
  - Left Fog Lamp RH Similar
  - Left Hand Lower Dash
  - LH Front of Vehicle
  - License Lamp, W/O Bumper
  - Overhead Console (Extended Cab)
  - Rear Marker Lamps LH, RH Similar
  - RH Front of Vehicle
  - Roof Lamps Harness
  - Underhood Lamp Assembly
  - Instrument Panel Compartment Lamp
  - Instrument Panel Switches-LH
  - Junction Block - Rear Lamps
  - License Lamps
  - Roof Marker and Clearance Lamps
  - Steering Column
  - Sunload Sensor Assembly
  - Trailer Wiring Connector, Heavy Duty
- Diagrams
  - Diagram Information and Instructions
    - Truck Zoning
    - Electrical Symbols
  - Diagnostic Aids
  - Connector Views
  - Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Windows and Glass
- Heated Glass Element
- Rear Defogger
- Relays and Modules - Windows and Glass
- Sensors and Switches - Windows and Glass
  - Power Window Switch
- Windows
- Windshield
- Service Precautions
  - Cracked Window Caution
  - Window Retention Caution
- Technical Service Bulletins
Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
  - Washer Fluid Level Switch
- Washer Fluid Level Switch
- Windshield Washer Pump
- Windshield Washer Reservoir
- Wiper Arm
- Wiper Blade
- Wiper Gear Box
- Wiper Motor
- Description and Operation
- Testing and Inspection
- Locations
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Service Precautions
- Technician Safety Information
- Vehicle Damage Warnings
Application and ID
- Labels
- Special Tools Ordering Information
- Registered and Non-Registered Trademarks
- RPO Codes
- Vehicle Identification
- VIN Derivative
- Transfer Case Identification
- Front Axle Identification
- Rear Axle Identification
Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
  - Customer Concern Verification Sheets
  - Strategy Based Diagnosis
- Symptom Related Diagnostic Procedures
- Programming and Relearning
Locations
- Component Locations
- Connector Locations
- Ground Locations
  - Grounds By Number
  - Master Ground List
- Splice Locations
  - Master Splice/Splice Pack List
  - Splice/Splice Packs By Number
    - SP200 - SP299
      - SP203
      - SP205
    - S100 - S199
      - S102
      - S103
- Grommet Locations
  - Master Pass - Through List
  - Grommets By Number
    - P100 - P199
    - P500 - P599
- Harness Locations
Service and Repair
- Fasteners
- Thread Inserts
Diagrams
- Diagram Information and Instructions
  - Truck Zoning
  - Electrical Symbols
- Diagnostic Aids
- Exploded Views
- Connector Views
- Electrical Diagrams
- Fluid Diagrams
  - Automatic Transmission/Transaxle
    - Allison - Automatic Transmission
    - 4L80-E Automatic Transmission
- Vacuum and Vapor Hose Diagrams
  - Evaporative Emissions System
- Components
- Connectors
- Grounds
  - Grounds By Number
  - Master Ground List
- Splices
  - Master Splice/Splice Pack List
  - Splice/Splice Packs By Number
    - SP200 - SP299
      - SP203
      - SP205
    - S100 - S199
      - S102
      - S103
- Grommets
  - Master Pass - Through List
  - Grommets By Number
    - P100 - P199
    - P500 - P599
- Harness
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes