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
- Relays and Modules - Cruise Control
- Relays and Modules - HVAC
- Relays and Modules - Instrument Panel
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
- Relays and Modules - Powertrain Management
- Relays and Modules - Steering and Suspension
- Relays and Modules - Transmission and Drivetrain
- Relays and Modules - Windows and Glass
- Relays and Modules - Wiper and Washer Systems
- Sensors and Switches
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
- Sensors and Switches - Cruise Control
- Sensors and Switches - Engine
- 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
- Sensors and Switches - Wiper and Washer Systems
- 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
- Application and ID
- Service Intervals
- Severe Service Defined
- Routine Service
- Normal Service
- 7500 MI or 12000 KM
- 15000 MI or 24000 KM
- 22500 MI or 36000 KM
- 30000 MI or 48000 KM
- 37500 MI or 60000 KM
- 45000 MI or 72000 KM
- 52500 MI or 84000 KM
- 60000 MI or 96000 KM
- 67500 MI or 108000 KM
- 75000 MI or 120000 KM
- 82500 MI or 132000 KM
- 90000 MI or 144000 KM
- 97500 MI or 156000 KM
- 105000 MI or 168000 KM
- 112500 MI or 180000 KM
- 120000 MI or 192000 KM
- Severe Service
- 3000 MI or 4800 KM
- 6000 MI or 9600 KM
- 9000 MI or 14400 KM
- 12000 MI or 19200 KM
- 15000 MI or 24000 KM
- 18000 MI or 28800 KM
- 21000 MI or 33600 KM
- 24000 MI or 38400 KM
- 27000 MI or 43200 KM
- 30000 MI or 48000 KM
- 33000 MI or 52800 KM
- 36000 MI or 57600 KM
- 39000 MI or 62400 KM
- 42000 MI or 67200 KM
- 45000 MI or 72000 KM
- 48000 MI or 76800 KM
- 51000 MI or 81600 KM
- 54000 MI or 86400 KM
- 57000 MI or 91200 KM
- 60000 MI or 96000 KM
- 63000 MI or 100800 KM
- 66000 MI or 105600 KM
- 69000 MI or 110400 KM
- 72000 MI or 115200 KM
- 75000 MI or 120000 KM
- 78000 MI or 124800 KM
- 81000 MI or 129600 KM
- 84000 MI or 134400 KM
- 87000 MI or 139200 KM
- 90000 MI or 144000 KM
- 93000 MI or 148800 KM
- 96000 MI or 153600 KM
- 99000 MI or 158400 KM
- 102000 MI or 163200 KM
- 105000 MI or 168000 KM
- 108000 MI or 172800 KM
- 111000 MI or 177600 KM
- 114000 MI or 182400 KM
- 117000 MI or 187200 KM
- 120000 MI or 192000 KM
Service and Repair
Specifications
Technical Service Bulletins
- Engine, Cooling and Exhaust
- Engine
- Compression Check
- Camshaft, Lifters and Push Rods
- Cylinder Block Assembly
- Cylinder Head Assembly
- Drive Belts, Mounts, Brackets and Accessories
- Engine Lubrication
- Intake Manifold
- Lamps and Indicators - Engine
- Seals and Gaskets
- Sensors and Switches - Engine
- Timing Components
- Tune-up and Engine Performance Checks
- Water Pump
Testing and Inspection
Locations- Service and Repair
- Specifications
- Technical Service Bulletins
- Cooling System
- Coolant
- Coolant Level Indicator Lamp
- Radiator Cooling Fan
- Engine - Coolant Temperature Sensor/Switch
- Fan Shroud
- Heater Core
- Heater Hose
- Lamps and Indicators - Cooling System
- Radiator
- Radiator Cap
- Sensors and Switches - Cooling System
- Temperature Gauge
- Temperature Warning Lamp/Indicator
- Thermostat
- Water Pump
- Testing and Inspection
- Service and Repair
- Specifications
- Technical Service Bulletins
- Exhaust System
- Technical Service Bulletins
- Engine
- Powertrain Management
- Relays and Modules - Powertrain Management
- Sensors and Switches - Powertrain Management
- Tune-up and Engine Performance Checks
- Computers and Control Systems
- A/C Signal
- Air Flow Meter/Sensor Relay
- Air Temperature Sensor ( Ambient / Intake )
- Body Control Module
- Brake Signal
- Coolant Temperature Sensor/Switch (For Computer)
- Data Link Connector
- Engine Control Module
- Fuel Pump Signal
- Idle Speed/Throttle Actuator - Electronic
- Idle/Throttle Speed Control Unit
- Knock Sensor
- Malfunction Indicator Lamp
- Manifold Pressure/Vacuum Sensor
- Memory Calibration Unit
- Oil Pressure Sensor
- Output Driver
- Overvoltage Protection Relay
- Oxygen Sensor
- Power Steering Pressure Switch
- Relays and Modules - Computers and Control Systems
- Sensors and Switches - Computers and Control Systems
- Shift Light
- Throttle Position Sensor
- Vehicle Speed Sensor
- Vehicle Speed Sensor Signal Buffer
- Voltage Signal
Description and Operation- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- - Checking the Basics
- - Flow of Diagnosis - Start Here
- - How to Use This Section
- - Intermittent Malfunctions
- - Preliminary Information
- Diagnostic Circuit Check
- Diagnostic Circuit Check - With Diagnostic Scan Tool
- Diagnostic Circuit Check - With OBD Scanner
- Diagnostic Circuit Check - Without Diagnostic Scan Tool
- Reading and Clearing Diagnostic Trouble Codes
- Symptom Related Diagnostic Procedures
- - A-E Charts & Related Test Procedures
- - Diagnosis By Symptom
- - Symptom Diagnosis
- Backfires
- Cuts Out/Misses
- Detonation/Spark Knock/Pings
- Dieseling/Run-On
- Engine Cranks, But Will Not Run
- Excessive Exhaust Emissions (Odors)
- Hard to Start
- Hesitation or Stalls on Acceleration
- Hesitation, Sag, Stumble
- High CO and HC at Idle
- High CO at High RPM
- High CO, Low or Normal HC at Idle
- High HC and CO at High RPM
- High HC at High RPM
- High HC, Low or Normal CO at Idle
- Lack of Power/Sluggish/Spongy/Stumble
- Misses Under Load
- Poor Fuel Economy
- Rough, Unstable, or Incorrect Idle, Stalling
- Surges at Steady Speed
- Surges/Chuggles
- Component Tests and General Diagnostics
- Initial Inspection and Diagnostic Overview
Adjustments- Locations
Diagrams- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Specifications
- Technical Service Bulletins
Tools and Equipment- Circuit Tester
- Connector Test Adapter Kit
- Fillpipe Restrictor Dowel
- Fuel Line Quick - Connect Separator
- Fuel Pressure Gauge
- High Impedance Multimeter
- IAC System Monitor
- Injector Test Light
- Metri-Pack Terminal Remover
- PCM Connector Terminal Remover
- Scan Tool
- Unpowered Test Light
- Vacuum Pump With Gauge
- Weather Pack Terminal Remover
- Emission Control Systems
- Catalytic Converter
- Evaporative Emissions System
- Exhaust Gas Recirculation
- Fillpipe Restrictor
- Positive Crankcase Ventilation
- Thermostatic Air Cleaner
- Application and ID
- Description and Operation
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Vacuum and Vapor Hose Diagrams
- Technical Service Bulletins
- Tools and Equipment
- Fuel Delivery and Air Induction
- Fuel Pressure
- Idle Speed
- Accelerator Pedal
- Air Cleaner Housing
- Fillpipe Restrictor
- Fuel
- Fuel Filler Cap
- Fuel Filter
- Fuel Injector
- Fuel Pressure Regulator
- Fuel Pressure Test Port
- Fuel Pressure Pulsation Damper
- Fuel Pump
- Fuel Return Line
- Fuel Supply Line
- Fuel Tank
- Fuel Tank Unit
- Idle Speed/Throttle Actuator - Electronic
- Idle/Throttle Speed Control Unit
- Relays and Modules - Fuel Delivery and Air Induction
- Sensors and Switches - Fuel Delivery and Air Induction
- Throttle Body
- Throttle Cable/Linkage
- Throttle Position Sensor
- Turbocharger
- Variable Induction System
Service Precautions- Description and Operation
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Circuit Tester
- Connector Test Adapter Kit
- Fillpipe Restrictor Dowel
- Fuel Line Quick Connect Separator
- Fuel Pressure Gauge
- High Impedance Multimeter
- IAC System Monitor
- Injector Test Light
- Metri-Pack Terminal Remover
- PCM Connector Terminal Remover
- Scan Tool
- Unpowered Test Light
- Vacuum Pump With Gauge
- Weather Pack Terminal Remover
- J-39021 Injector Tester
- Ignition System
- Firing Order
- Ignition Timing
- Distributor
- Ignition Cable
- Ignition Coil
- Ignition Control Module
- Ignition Timing Connector
- Knock Sensor
- Pick-Up Coil
- Relays and Modules - Ignition System
- Sensors and Switches - Ignition System
- Spark Plug
- Description and Operation
- Locations
- Technical Service Bulletins
- Tools and Equipment
- Fillpipe Restrictor Dowel
- PCM Connector Terminal Remover
- Circuit Tester
- Connector Test Adapter Kit
- Fuel Line Quick Connect Separator
- Fuel Pressure Gauge
- High Impedance Multimeter
- IAC System Monitor
- Injector Test Light
- Metri-Pack Terminal Remover
- Scan Tool
- Unpowered Test Light
- Vacuum Pump With Gauge
- Weather Pack Terminal Remover
- Transmission Control Systems
- PROM - Programmable Read Only Memory
- Service Precautions
- Application and ID
- Description and Operation
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Tools and Equipment
- Circuit Tester
- Connector Test Adapter Kit
- Fillpipe Restrictor Dowel
- Fuel Line Quick - Connect Separator
- Fuel Pressure Gauge
- High Impedance Multimeter
- IAC System Monitor
- Injector Test Light
- Metri-Pack Terminal Remover
- PCM Connector Terminal Remover
- Scan Tool
- Unpowered Test Light
- Vacuum Pump With Gauge
- Weather Pack Terminal Remover
- Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
- Automatic Transmission/Transaxle
- Actuators and Solenoids - A/T
- Accumulator
- Band Apply Servo
- Bell Housing
- Case
- Channel Plate
- Clutch
- Extension Housing
- Fluid - A/T
- Fluid Filter - A/T
- Fluid Line/Hose
- Fluid Pan
- Fluid Pressure Sensor/Switch
- Fluid Pump
- Governor
- Output Shaft
- Parking Pawl
- Pressure Regulating Solenoid
- Seals and Gaskets
- Sensors and Switches - A/T
- Shift Solenoid
- Shift Linkage
- Speedometer Gear, A/T
- Stator Shaft
- Sun Gear
- Throttle Valve Cable/Linkage
- Torque Converter
- Torque Converter Clutch
- Torque Converter Clutch Solenoid
- Transmission Cooler
- Transmission Pressure Test Port
- Transmission Speed Sensor
- Transmission Temperature Sensor/Switch
- Valve Body
- Application and ID
- Description and Operation
- 4L60 (700-R4) Automatic Transmission
- 4L60-E Automatic Transmission
- Brake Switch
- Control Signals - Inputs
- Control Signals - Outputs
- Electronic Component Description
- Engine Coolant Temperature (ECT) Sensor
- FWD Low Switch
- Powertrain Control Module
- Pressure Control Solenoid (PCS)
- Torque Converter Clutch PWM Solenoid Valve
- Transmission Fluid Pressure Switch (TFP) Assembly
- Transmission Fluid Temperature (TFT) Sensor
- Vehicle Speed Sensor (VSS)
- Wiring Harness and Connectors
- 1 -2 Shift Solenoid
- 2-3 Shift Solenoid
- 3-2 Control Solenoid
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- 3L30 (180/180C) Automatic Transmission
- 4L60-E Automatic Transmission
- Converter Clutch Does Not Release
- Delay In Drive and Reverse
- Drives In Neutral
- Harsh Garage Shift
- Harsh Shifts
- High or Low Shift Points
- Inaccurate Shift Points
- No Drive In All Ranges
- No Drive In Drive Range
- No Engine Braking In L1
- No Overrun Braking Manual 3-2-1
- No Park
- No Part Throttle or Delayed Downshifts
- No Torque Converter Clutch Apply
- No 1-2 Upshift, 1ST Speed Only
- No 2-3 Shift or 2-3 Shift Slipping, Rough or Hunting
- No 3-4 Shift or Rough 3-4 Shift
- Oil Out of the Vent
- Oil Pressure High or Low
- Ratcheting Noise
- Slips In 1ST Gear
- Torque Converter Clutch Shudder
- Vibration In Reverse and Whining Noise In Park
- 1-2 Shift Slipping or Rough
- 1-2 Shift Speed - High or Low
- 1ST & 4TH Gear Only
- 2ND & 3RD Gear Only
- 2ND Gear Start In Drive Range
- 3-2 Flare or Tie-Up
- Component Tests and General Diagnostics
- Locations
- Service and Repair
- Procedures
- Removal and Replacement
- Overhaul
- Disassemble
- Subassembly Service & Transaxle Assemble
- Case & Internal Components
- Case Assembly Inspection
- Check Valve Retainer & Ball Assembly
- Clutch Air Check
- Forward Clutch Sprag Assembly
- Inner Manual Linkage
- Input Carrier & Sun Gear
- Input Clutch Assembly
- Input Internal Gear & Output Shaft
- Low & Reverse Clutch Assembly
- Low & Reverse Support Assembly
- Oil Pump Cover & Body Assembly
- Oil Pump Cover Assembly
- Oil Pump Disassembly
- Parking Pawl
- Pump Body Assembly
- Pump Body Disassembly
- Reaction Internal Gear & Carrier Assembly Inspection
- Reaction Sun Gear & Shell
- Reverse Input & Input Clutches
- Reverse Input Clutch Assembly
- Third Accumulator Retainer & Ball Assembly
- Transmission Endplay Check
- 2-4 Band Assembly
- 3-4 Clutch Piston Travel Check
- External Components
- Case & Internal Components
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Exploded Views
- Electrical Diagrams
- Fluid Diagrams
- Specifications
- Technical Service Bulletins
- Clutch
- Continuously Variable Transmission/Transaxle
- Differential Assembly
- Differential Carrier
- Carrier Bearings
- Description and Operation
- Testing and Inspection
- Adjustments
- Service and Repair
- Technical Service Bulletins
- Differential Clutch
- Differential Lock
- Differential Axle Housing
- Drain Plug
- Fluid - Differential
- Pinion Bearing
- Pinion Flange
- Pinion Gear
- Seals and Gaskets
- Application and ID
- Testing and Inspection
- Service and Repair
- Front Axle
- On-Vehicle Service
- Unit Repair
- Rear Axle
- On-Vehicle Service
- Unit Repair
- Rear Axle - Locking/Limited Slip
- Disassembly of the Differential
- Cam Unit Disassembly 7-1/2, 7-5/8, and 8-1/2 Inch
- Cleaning and Inspection
- Cam Unit Assembly 7-1/2, 7-5/8, 8-1/2 and 8-5/8 Inch
- Adjustment of the Differential
- Left Side Gear Backlash Adjustment
- Right Side Gear Backlash Adjustment
- Thrust Block Clearance Adjustment
- Assembly of the Differential
- Semi-Floating Axle 7-1/2 Inch Ring Gear
- Semi-Floating Axle 7-5/8 Inch Ring Gear
- Rear Axle - Locking/Limited Slip
- Front Axle
- Diagrams
- Specifications
- Mechanical Specifications
- Fastener Strength Identification
- Front Axle
- Rear Axle
- Locking Differential (Eaton)
- Non-Locking Differential
- Fluid Type Specifications
- Mechanical Specifications
- Technical Service Bulletins
- Differential Carrier
- Drive Axles, Bearings and Joints
- Axle Bearing
- Axle Shaft Assembly
- Constant Velocity Joint
- Constant Velocity Joint Boot
- Description and Operation
- Testing and Inspection
- Service and Repair
- Technical Service Bulletins
- Seals and Gaskets
- Wheel Bearing
- Wheel Hub
- Service and Repair
- Specifications
- Technical Service Bulletins
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Flywheel
- Lamps and Indicators - Transmission and Drivetrain
- Manual Transmission/Transaxle
- Relays and Modules - Transmission and Drivetrain
- Sensors and Switches - Transmission and Drivetrain
- Transfer Case
- Actuators and Solenoids - Transfer Case
- Control Module
- Fluid - Transfer Case
- Four Wheel Drive Indicator Lamp
- Four Wheel Drive Selector Switch
- Gear Sensor/Switch
- Lamps and Indicators - Transfer Case
- Relays and Modules - Transfer Case
- Sensors and Switches - Transfer Case
- Shifter Transfer Case
- Shift Linkage
- Speed Sensor
- Transfer Case Actuator
- Application and ID
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Symptom Related Diagnostic Procedures
- Adjustments
- Service and Repair
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Exploded Views
- Connector Views
- Electrical Diagrams
- Vacuum and Vapor Hose Diagrams
- Specifications
- Technical Service Bulletins
- Transmission Control Systems
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Technical Service Bulletins
- Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- 4WD Switch
- ABS Main Relay
- Braking Sensor/Switch
- Electronic Brake Control Module
- Hydraulic Assembly
- Wheel Speed Sensor
- Description and Operation
- Testing and Inspection
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Brake Bleeding
- Brake Pedal Assy
- Brake Warning Indicator
- Disc Brake System
- Drum Brake System
- Hydraulic System
- Parking Brake System
- Power Brake Assist
- Relays and Modules - Brakes and Traction Control
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
- Testing and Inspection
- Service and Repair
- Technical Service Bulletins
- Antilock Brakes / Traction Control Systems
- Starting and Charging
- Sensors and Switches - Starting and Charging
- Battery
- Battery Cable
- Service Precautions
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Charging System
- Alternator
- Diode Trio
- Application and ID
- Description and Operation
- Testing and Inspection
- Locations
- Service and Repair
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Technical Service Bulletins
- Voltage Regulator
- Service Precautions
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Technical Service Bulletins
- Alternator
- Starting System
- Clutch Switch
- Ignition Switch
- Key
- Neutral Safety Switch
- Starter Motor
- Starter Drive/Bendix
- Testing and Inspection
- Locations
- Service and Repair
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Starter Solenoid
- Application and ID
- Description and Operation
- Testing and Inspection
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Technical Service Bulletins
- 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
- Wiring Harness
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Testing and Inspection
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- 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
- Wiring Harness
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
- Sensors and Switches - Steering and Suspension
- Steering
- Front Steering Knuckle
- Pitman Arm
- Power Steering
- Sensors and Switches - Steering
- Steering Column
- Steering Gear
- Steering Wheel
- Service Precautions
- Specifications
- Technical Service Bulletins
- Suspension
- Wheels and Tires
- Specifications
- Technical Service Bulletins
- Heating and Air Conditioning
- Accumulator HVAC
- Air Door
- 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
- Testing and Inspection
- Locations
- Service and Repair
- Specifications
- Technical Service Bulletins
- Compressor Clutch Relay
- Condenser HVAC
- Control Assembly
- Coupler HVAC
- 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
- Sensors and Switches - HVAC
- Service Port HVAC
- Vacuum Harness HVAC
- Vacuum Reservoir HVAC
- Service Precautions
- Description and Operation
- Testing and Inspection
- Adjustments
- Locations
- Service and Repair
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Specifications
- Technical Service Bulletins
- Tools and Equipment
- Restraints and Safety Systems
- Accessories and Optional Equipment
- Antitheft and Alarm Systems
- Keyless Entry
- Keyless Entry Module
- Keyless Entry Programming Connector
- Keyless Entry Transmitter
- Description and Operation
- Testing and Inspection
- Service and Repair
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Technical Service Bulletins
- Keyless Entry
- Cellular Phone
- Citizens Band Radio (CB)
- Radio, Stereo, and Compact Disc
- Compact Disc Player (CD)
- Radio/Stereo
- Radio/Stereo Noise Filter
- Service and Repair
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Electrical Diagrams
- Technical Service Bulletins
- Remote Control
- Speaker
- Tape Player
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Relays and Modules - Accessories and Optional Equipment
- Relay Module
- Towing / Trailer System
- Trailer Connector
- Technical Service Bulletins
- Antitheft and Alarm Systems
- Body and Frame
- Air Bag(s) Arming and Disarming
- Body Control Systems
- Bumper
- Doors, Hood and Trunk
- Doors
- Hood
- Trunk / Liftgate
- Trunk / Liftgate Relay
- Trunk / Liftgate Solenoid
- Trunk / Liftgate Switch
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Exterior Moulding / Trim
- Frame
- Interior Moulding / Trim
- Locks
- Door Locks
- Key
- Keyless Entry
- Keyless Entry Module
- Keyless Entry Programming Connector
- Keyless Entry Transmitter
- Description and Operation
- Testing and Inspection
- Service and Repair
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Power Locks
- Power Door Lock Actuator
- Power Door Lock Relay
- Power Door Lock Switch
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Mirrors
- Heated Element
- Power Mirror Motor
- Power Mirror Switch
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Paint, Striping and Decals
- Relays and Modules - Body and Frame
- Roof and Associated Components
- Seats
- Head Rest
- Head Restraint System
- Power Seat Motor
- Power Seat Switch
- Seat Cover
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Sensors and Switches - Body and Frame
- Truck Bed
- 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
- Sensors and Switches - Cruise Control
- Vacuum Vent Valve
- Vehicle Speed Sensor/Transducer - Cruise Control
- Description and Operation
- Testing and Inspection
- Adjustments
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Vacuum and Vapor Hose Diagrams
- Technical Service Bulletins
- Tools and Equipment
- Instrument Panel, Gauges and Warning Indicators
- Air Conditioning Indicator Lamp
- Audible Warning Device
- Brake Warning Indicator
- Cigarette Lighter
- Coolant Level Indicator Lamp
- Dashboard / Instrument Panel
- Dimmer Switch
- Four Wheel Drive Indicator Lamp
- Fuel Distance/Mileage Module
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
- Malfunction Indicator Lamp
- Odometer
- Oil Pressure Gauge
- Oil Pressure Sender
- Oil Pressure Warning Lamp/Indicator
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
- Sensors and Switches - Instrument Panel
- Speedometer Head
- Temperature Gauge
- Temperature Sensor (Gauge)
- Temperature Warning Lamp/Indicator
- Tire Monitoring System
- Transmission Shift Position Indicator Lamp
- Volt Meter Gauge
- Water In Fuel Indicator
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- A Diagnostic Legend - Digital Dash
- A Diagnostic Legend - Gauge Cluster
- Diagnosis By Symptom - Digital Cluster
- Check Gage INOP With Low Oil Pressure (Gage OK)
- Check Gages INOP With High Coolant Temp (Gage OK)
- Cluster Display Does Not Dim With Lights on
- Cluster Display Does Not Light
- Fuel Gage Is Inaccurate
- Oil Gage Indicates High at All Times
- Oil Gage Indicates Low Pressure When Oil Press Is Good
- Oil Gage Is Inaccurate
- Tachometer Is Inoperative
- Temperature Gage Is Inaccurate
- Voltmeter Is Inaccurate
- Diagnosis By Symptom - Gauge Cluster
- Component Tests and General Diagnostics
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Lighting and Horns
- Backup Lamp
- Backup Lamp Switch
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Brake Lamp
- Brake Light Switch
- Courtesy Lamp
- Daytime Running Lamp
- Dimmer Switch
- Fog/Driving Lamp
- Fog/Driving Lamp Relay
- Fog/Driving Lamp Switch
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Hazard Warning Lamps
- Headlamp
- Headlamp Dimmer Switch
- Headlamp Switch
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Horn
- Horn Relay
- Description and Operation
- Testing and Inspection
- Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- License Plate Lamp
- Map Light
- Marker Lamp
- Parking Lamp
- Relays and Modules - Lighting and Horns
- Sensors and Switches - Lighting and Horns
- Tail Lamp
- Trailer Lamps
- Turn Signals
- Underhood Lamp
- Vanity Lamp
- Application and ID
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Backup Lamp
- Windows and Glass
- Heated Glass Element
- Heated Glass Element Relay
- Heated Glass Element Switch
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Rear Defogger
- Relays and Modules - Windows and Glass
- Sensors and Switches - Windows and Glass
- Windows
- Power Window Motor
- Power Window Switch
- Window Frame
- Window Glass
- Window Regulator
- Description and Operation
- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- LH Front Window Inop, All Others Operate Properly (4 Door)
- LH Rear Window Inoperative From Either SW, LH OK
- LH Window Inop, RH Operates Properly (Pickup, 2 Door Utility)
- Power Window Only Operates From Master Switch
- Power Windows Inoperative
- RH Front Window Inoperative From Either SW, LH OK
- RH Rear Window Inoperative From Either SW, LH OK
- Component Tests and General Diagnostics
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Windshield
- Technical Service Bulletins
- Heated Glass Element
- Wiper and Washer Systems
- Relays and Modules - Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
- Windshield Washer Pump
- Wiper Blade
- Wiper Control Module
- Wiper Gear Box
- Wiper Motor
- Wiper Switch
- Description and Operation
- Testing and Inspection
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Connector Views
- Electrical Diagrams
- Technical Service Bulletins
- Application and ID
- Truck Body Identification
- Regular Production Option (RPO)
- Vehicle Identification Number (VIN)
- Description
- GM Automobile VIN Charts
- GM Light Duty & Multi-Purpose Truck VIN Charts
- 1982 Light Duty Trucks & Multi-Purpose Vehicle
- 1983 Light Duty Trucks & Multi-Purpose Vehicle
- 1984 Light Duty Trucks & Multi-Purpose Vehicle
- 1985 Light Duty Trucks & Multi-Purpose Vehicle
- 1986 Light Duty Trucks & Multi-Purpose Vehicle
- 1987 Light Duty Trucks & Multi-Purpose Vehicle
- 1988 Light Duty Trucks & Multi-Purpose Vehicle
- 1989 Light Duty Trucks & Multi-Purpose Vehicle
- 1990 Light Duty Trucks & Multi-Purpose Vehicles
- 1991 Light Duty Trucks & Multi-Purpose Vehicles
- 1992 Light Duty Trucks & Multi-Purpose Vehicles
- 1993 Light Duty Trucks & Multi-Purpose Vehicles
- 1994 Light Duty Trucks & Multi-Purpose Vehicles
- 1995 Light Duty Trucks & Multi-Purpose Vehicles
- 1996 Light Duty Trucks & Multi-Purpose Vehicles
- GM Medium & Heavy Duty Truck VIN Charts
- 1982 Medium & Heavy Duty Trucks
- 1983 Medium & Heavy Duty Trucks
- 1984 Medium & Heavy Duty Trucks
- 1985 Medium & Heavy Duty Trucks
- 1986 Medium & Heavy Duty Trucks
- 1987 Medium & Heavy Duty Trucks
- 1988 Medium & Heavy Duty Trucks
- 1989 Medium & Heavy Duty Trucks
- 1990 Medium & Heavy Duty Trucks
- 1991 Medium & Heavy Duty Trucks
- 1992 Medium & Heavy Duty Trucks
- 1993 Medium & Heavy Duty Trucks
- 1994 Medium & Heavy Duty Trucks
- Locations
- Component Locations
- Additional Information
- Miscellaneous Components
- A/C Compressor
- A/C Control Assembly
- Accessory Sockets
- Alternator
- Ash Tray Lamp
- Audible Warning Device
- Battery
- Battery Junction Block
- Blower Motor Resistor
- Bus Bar Ground
- Cigarette Lighter
- Compass
- Convenience Center
- Courtesy Lamp
- Daytime Running Lamp Control Unit
- Dome Lamp
- Fuel Injector
- Fuel Pump and Sender
- Fuse Block
- Glove Box Lamp
- Hazard Flasher
- Heater Control Assembly
- Horn
- Idle Air Control Valve (IAC)
- Ignition Coil
- In-Line 30 Amp Fuse
- Instrument Panel
- Mirror MAP Light
- Power Door Lock Actuator
- Radio
- Rear Speakers
- Turn Signal Flasher
- Underhood Lamp
- Variable Tuning Control
- Vehicle Speed Sensor Buffer
- Modules
- Motors
- Relays
- Sensors
- Solenoids
- Switches
- Back-Up Lamp Switch
- Brake Lamp Switch
- Brake Pressure Warning Lamp Switch
- Clutch Switch
- Combination Switch
- Compressor Cut-Off/Cycling Switch
- Door Jamb Switch
- Endgate Release Switch
- Fog Lamp Switch
- Front Axle Lock Switch
- Fuel Pump Oil Switch
- Hazard Flasher Switch
- Headlamp Dimmer Switch
- Headlamp Switch
- Horn Switch
- Ignition Switch
- Instrument Panel Dimmer Switch
- Liftgate Switch
- Park Brake Warning Switch
- Park.Neutral Position Switch
- Power Door Lock Switch
- Power Mirror Switch
- Power Seat Switch
- Power Steering Pressure Switch
- Power Window Switch, LH Front
- Power Window Switch, LH Rear
- Power Window Switch, RH
- Rear Window Defogger Switch
- Seat Belt Buckle Switch
- Stop Lamp Switch
- TCC/Brake Switch
- Transfer Case Selector Switch
- Turn Signal Switch
- Connector Locations
- Ground Locations
- Splice Locations
- Grommet Locations
- Component Locations
- Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Connector, Splicing and Terminal Repair
- Tech Tips
- Exploded Views
- Connector Views
- Antilock Brakes / Traction Control Systems
- Brake Warning Indicator
- Cruise Control
- Heated Glass Element
- Heating and Air Conditioning
- Instrument Panel, Gauges and Warning Indicators
- Keyless Entry
- Lighting and Horns
- Mirrors
- Power Locks
- Powertrain Management
- Radio, Stereo, and Compact Disc
- Seats
- Starting and Charging
- Trailer Connector
- Transfer Case
- Transmission Control Systems
- Trunk / Liftgate
- Windows
- Wiper and Washer Systems
- Electrical Diagrams
- Cell References
- Antilock Brakes / Traction Control Systems
- Brake Warning Indicator
- Cruise Control
- Heated Glass Element
- Heating and Air Conditioning
- Instrument Panel, Gauges and Warning Indicators
- Keyless Entry
- Lighting and Horns
- Mirrors
- Power Locks
- Powertrain Management
- Radio, Stereo, and Compact Disc
- Seats
- Starting and Charging
- Trailer Connector
- Transmission and Drivetrain
- Trunk / Liftgate
- Windows
- Wiper and Washer Systems
- Mechanical Diagrams
- Fluid Diagrams
- Automatic Transmission/Transaxle
- Engine Lubrication
- Vacuum and Vapor Hose Diagrams
- Components
- Additional Information
- Miscellaneous Components
- A/C Compressor
- A/C Control Assembly
- Accessory Sockets
- Alternator
- Ash Tray Lamp
- Audible Warning Device
- Battery
- Battery Junction Block
- Blower Motor Resistor
- Bus Bar Ground
- Cigarette Lighter
- Compass
- Convenience Center
- Courtesy Lamp
- Daytime Running Lamp Control Unit
- Dome Lamp
- Fuel Injector
- Fuel Pump and Sender
- Fuse Block
- Glove Box Lamp
- Hazard Flasher
- Heater Control Assembly
- Horn
- Idle Air Control Valve (IAC)
- Ignition Coil
- In-Line 30 Amp Fuse
- Instrument Panel
- Mirror MAP Light
- Power Door Lock Actuator
- Radio
- Rear Speakers
- Turn Signal Flasher
- Underhood Lamp
- Variable Tuning Control
- Vehicle Speed Sensor Buffer
- Modules
- Motors
- Relays
- Sensors
- Solenoids
- Switches
- Back-Up Lamp Switch
- Brake Lamp Switch
- Brake Pressure Warning Lamp Switch
- Clutch Switch
- Combination Switch
- Compressor Cut-Off/Cycling Switch
- Door Jamb Switch
- Endgate Release Switch
- Fog Lamp Switch
- Front Axle Lock Switch
- Fuel Pump Oil Switch
- Hazard Flasher Switch
- Headlamp Dimmer Switch
- Headlamp Switch
- Horn Switch
- Ignition Switch
- Instrument Panel Dimmer Switch
- Liftgate Switch
- Park Brake Warning Switch
- Park.Neutral Position Switch
- Power Door Lock Switch
- Power Mirror Switch
- Power Seat Switch
- Power Steering Pressure Switch
- Power Window Switch, LH Front
- Power Window Switch, LH Rear
- Power Window Switch, RH
- Rear Window Defogger Switch
- Seat Belt Buckle Switch
- Stop Lamp Switch
- TCC/Brake Switch
- Transfer Case Selector Switch
- Turn Signal Switch
- Connectors
- Grounds
- Splices
- Grommets
- Specifications
- Electrical Specifications
- Mechanical Specifications
- Accumulator HVAC
- Air Duct
- Automatic Transmission/Transaxle
- Backing Plate
- Blower Motor
- Brake Drum
- Brake Master Cylinder
- Brake Rotor/Disc
- Clutch Master Cylinder
- Clutch Slave Cylinder
- Compressor HVAC
- Computers and Control Systems
- Condenser HVAC
- Differential Assembly
- Fastener Strength Identification
- Front Axle
- Rear Axle
- Locking Differential (Eaton)
- Non-Locking Differential
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- EGR Valve
- Engine
- System Specifications
- Camshaft, Lifters and Push Rods
- Cylinder Block Assembly
- Cylinder Head Assembly
- Intake Manifold
- Oil Pan, Engine
- Oil Pump, Engine
- Evaporative Emission Control Canister
- Evaporator Case
- Evaporator Core
- Exhaust Manifold
- Firing Order
- Flywheel
- Fuel Delivery and Air Induction
- Heater Hose
- Hose/Line HVAC
- Ignition Coil
- Manual Transmission/Transaxle
- Pressure Plate
- Spark Plug
- Steering and Suspension
- Transfer Case
- Vacuum Reservoir HVAC
- Water Pump
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
- Technical Service Bulletins
- Tools and Equipment
- Circuit Tester
- Connector Test Adapter Kit
- Fillpipe Restrictor Dowel
- Fuel Line Quick Connect Separator
- Fuel Pressure Gauge
- High Impedance Multimeter
- IAC System Monitor
- Injector Test Light
- Metri-Pack Terminal Remover
- PCM Connector Terminal Remover
- Scan Tool
- Unpowered Test Light
- Vacuum Pump With Gauge
- Weather Pack Terminal Remover
Diagnostic Trouble Codes