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 - Cooling System
 - 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 - Restraints and Safety Systems
 - Relays and Modules - Starting and Charging
 - Relays and Modules - Steering and Suspension
 - Relays and Modules - Transmission and Drivetrain
 - 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 - Computers and Control Systems
- Air Flow Meter/Sensor
 - Camshaft Position Sensor
 - Coolant Temperature Sensor/Switch (For Computer)
 - Crankshaft Position Sensor
 - Air Temperature Sensor ( Ambient / Intake )
 - Knock Sensor
 - Manifold Pressure/Vacuum Sensor
 - Oil Pressure Sensor
 - Oxygen Sensor
 - Throttle Position Sensor
 - Transmission Position Sensor/Switch
 - Vehicle Speed Sensor
 
 - Sensors and Switches - Fuel Delivery and Air Induction
 - Sensors and Switches - Ignition System
 
 - Sensors and Switches - Computers and Control Systems
 - Sensors and Switches - Restraints and Safety Systems
 - Sensors and Switches - Starting and Charging
 - 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
 - Vehicle Lifting
 - Application and ID
 - Service Intervals
- Using Maintenance Schedules
 - Severe Service Defined
 - Condition/Indicator Based Maintenance Services
 - 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
 - 50000 MI or 80000 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
 - 100000 MI or 160000 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
 - 50000 MI or 80000 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
 - 100000 MI or 160000 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
Diagrams
Specifications
Technical Service Bulletins
 - Cooling System
- Coolant
 - Coolant Level Indicator Lamp
 - Radiator Cooling Fan
 - Engine - Coolant Temperature Sensor/Switch
 - Heater Control Valve
 - Heater Core
 - Heater Hose
 - Lamps and Indicators - Cooling System
 - Radiator
 - Radiator Cap
 - Relays and Modules - Cooling System
 - Sensors and Switches - Cooling System
 - Temperature Gauge
 - Temperature Warning Lamp/Indicator
 - Thermostat
 - Water Pump
 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
- Sensors and Switches - Computers and Control Systems
- Air Flow Meter/Sensor
 - Camshaft Position Sensor
 - Coolant Temperature Sensor/Switch (For Computer)
 - Crankshaft Position Sensor
 - Air Temperature Sensor ( Ambient / Intake )
 - Knock Sensor
 - Manifold Pressure/Vacuum Sensor
 - Oil Pressure Sensor
 - Oxygen Sensor
 - Throttle Position Sensor
 - Transmission Position Sensor/Switch
 - Vehicle Speed Sensor
 
 - Sensors and Switches - Fuel Delivery and Air Induction
 - Sensors and Switches - Ignition System
 
 - Sensors and Switches - Computers and Control Systems
 - Tune-up and Engine Performance Checks
 - Computers and Control Systems
- A/C Signal
 - Air Flow Meter/Sensor
 - Air Temperature Sensor ( Ambient / Intake )
 - Camshaft Position Sensor
 - Coolant Temperature Sensor/Switch (For Computer)
 - Crankshaft Position Sensor
 - Data Link Connector
 - Engine Control Module
 - Idle Speed/Throttle Actuator - Electronic
 - Information Bus
 - Knock Sensor
 - Knock Sensor Module
 - Malfunction Indicator Lamp
 - Manifold Pressure/Vacuum Sensor
 - Oil Pressure Sensor
 - Output Driver
 - Oxygen Sensor
 - Relays and Modules - Computers and Control Systems
 - Sensors and Switches - Computers and Control Systems
- Air Flow Meter/Sensor
 - Camshaft Position Sensor
 - Coolant Temperature Sensor/Switch (For Computer)
 - Crankshaft Position Sensor
 - Air Temperature Sensor ( Ambient / Intake )
 - Knock Sensor
 - Manifold Pressure/Vacuum Sensor
 - Oil Pressure Sensor
 - Oxygen Sensor
 - Throttle Position Sensor
 - Transmission Position Sensor/Switch
 - Vehicle Speed Sensor
 
 - Throttle Position Sensor
 - Transmission Position Sensor/Switch
 - Vehicle Speed Sensor
 - Vehicle Speed Sensor Signal Buffer
 Service Precautions
Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
 - Reading and Clearing Diagnostic Trouble Codes
 - Symptom Related Diagnostic Procedures
 - Component Tests and General Diagnostics
- Alcohol/Contaminants-In-Fuel Testing Procedure
 - Circuit Diagnosis - Fuel Pump
 - Fuel Injector Balance Test
 - Fuel Injector Coil Test
 - Injector Circuit Diagnosis
 - Malfunction Indicator Lamp Circuit Check
 - Manual Transmission Shift Light
 - System Check - EGR
 - System Check - Enhanced Ignition System
 - System Check - Idle Air Control (IAC )
 - System Check - Restricted Exhaust
 - System Diagnosis - EVAP Control
 - System Diagnosis - Fuel Metering System
 - System Diagnosis - Fuel System
 - System Diagnosis - Knock Sensor (KS)
 - Vehicle Control Module Diagnosis
 
 - Scan Tool Testing and Procedures
 - Mode 6 Data
 - Monitors, Trips, Drive Cycles and Readiness Codes
 
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 - Vacuum and Vapor Hose Diagrams
 
Specifications
Technical Service Bulletins
 - Emission Control Systems
- Air Injection
 - Catalytic Converter
 - Evaporative Emissions System
 - Exhaust Gas Recirculation
 - Fillpipe Restrictor
 - Positive Crankcase Ventilation
 - Relays and Modules - Emission Control Systems
 Service Precautions
- Application and ID
 Description and Operation
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 - Vacuum and Vapor Hose Diagrams
 
Technical Service Bulletins
 - Fuel Delivery and Air Induction
- Fuel Pressure
 - Fuel Pressure Release
 - Idle Speed
 - Air/Fuel Mixture
 - Accelerator Pedal
 - Air Cleaner Housing
 - Air Flow Meter/Sensor
 - Diagnostic Connector - Fuel Pump
 - Fillpipe Restrictor
 - Fuel
 - Fuel Filler Cap
 - Fuel Filter
 - Fuel Injector
 - Fuel Line Coupler
 - Fuel Pressure Regulator
 - Fuel Pressure Pulsation Damper
 - Fuel Pump
- Fuel Pressure
 - Fuel Pump Control Unit
 - Fuel Pump Relay
 Service Precautions
Description and Operation
Testing and Inspection
Locations
Service and Repair
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 
Specifications
Technical Service Bulletins
 - Fuel Pump Pickup Filter
 - Fuel Return Line
 - Fuel Supply Line
 - Fuel Tank
 - Fuel Tank Unit
 - Idle Speed/Throttle Actuator - Electronic
 - 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
 Service Precautions
Description and Operation
Locations
Service and Repair
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Specifications
Technical Service Bulletins
 - Ignition System
- Firing Order
 - Ignition Timing
 - Camshaft Position Sensor
 - Crankshaft Position Sensor
 - Distributor
 - Hall Effect Sensor
 - Ignition Cable
 - Ignition Coil
 - Ignition Control Module
 - Ignition Timing Connector
 - Knock Sensor
 - Relays and Modules - Ignition System
 - Sensors and Switches - Ignition System
 - Spark Plug
 Service Precautions
Description and Operation
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Transmission Control Systems
- Actuators and Solenoids - Transmission and Drivetrain
 - Relays and Modules - Transmission and Drivetrain
 - Sensors and Switches - Transmission and Drivetrain
 Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - PROM - Programmable Read Only Memory
 Service Precautions
- Application and ID
 Description and Operation
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 - Vacuum and Vapor Hose Diagrams
 
Technical Service Bulletins
Tools and Equipment
- Connector Test Adapter Kit
 - Control Module Connector Terminal Remover
 - Fuel Line Quick - Connect Separator
 - Fuel Pressure Gauge
 - Fuel Sender Locknut Wrench
 - High Impedance Multimeter
 - IAC Motor Analyzer
 - Injector Harness Connector
 - Injector Switch Box
 - Injector Test Light
 - Injector Tester
 - Metri-Pack Terminal Remover
 - Oil Pressure Sending Unit Socket
 - Oxygen Sensor Wrench
 - Scan Tool
 - Spark Tester
 - 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
 - Case
 - Channel Plate
 - Clutch
 - Control Module
 - Fluid - A/T
 - Fluid Pan
 - Fluid Pump
 - Governor
 - Output Shaft
 - Parking Pawl
 - Relays and Modules - A/T
 - Seals and Gaskets
 - Sensors and Switches - A/T
 - Shift Interlock
- Shift Interlock Solenoid
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Shift Solenoid
 - Shift Linkage
 - Speedometer Gear, A/T
 - Sun Gear
 - Throttle Valve Cable/Linkage
 - Thrust Washer/Bearing
 - Torque Converter
 - Torque Converter Clutch Solenoid
 - Transmission Cooler
 - Transmission Position Sensor/Switch
 - Transmission Pressure Test Port
 - Transmission Speed Sensor
 - Valve Body
 - Wiring Harness
 - Application and ID
 Description and Operation
- 4L60-E Automatic Transmission
- Fluid Power Flow Circuit Description
- Manual First Gear
 - Manual Second Gear
 - Manual Third Gear - TCC Applied
 - Neutral - Engine Running
 - Overdrive Range, First Gear
 - Overdrive Range, Second Gear
 - Overdrive Range, Third Gear - TCC Applied
 - Overdrive Range, Fourth Gear - TCC Applied
 - Overdrive Range, 3-2 Downshift
 - Overdrive Range, 4-3 Downshift
 - Park - Engine Running
 - Reverse
 
 - Pressure Control Solenoid (PCS)
 - Torque Converter Clutch (TCC) Electrical Controls
 - Torque Converter Clutch PWM Solenoid Valve
 - Torque Converter Clutch Solenoid (TCC)
 - Transmission Electrical Connector
 - Transmission Fluid Pressure (TFP) Manual Valve Position Switch
 - Transmission Fluid Temperature (TFT) Sensor
 - Vehicle Speed Sensor (VSS)
 - 1-2 and 2-3 Shift Solenoid Valves
 - 3-2 Shift Solenoid Valve Assembly
 
 - Fluid Power Flow Circuit Description
 - 4L80-E Automatic Transmission
- Adapt Function
 - Component and System Description
 - Electrical Connector
 - Fluid Power Flow Circuit Description
- Manual First Gear
 - Manual Second Gear
 - Manual Third Gear - TCC Applied
 - Overdrive Range, First Gear
 - Overdrive Range, Second Gear
 - Overdrive Range, Fourth Gear - TCC Applied
 - Overdrive Range, Third Gear - TCC Applied
 - Park or Neutral - Engine Running
 - Reverse
 - 3 - 2 Downshift - Valves In Second Gear Position
 - 4 - 3 Downshift - Valves In Third Gear Position
 
 - General Description
 - Input (Shaft) Speed, Output (Shaft) Speed Sensors
 - Oil Pressure and Circuit Combination Table
 - Torque Converter Clutch Solenoid Valve
 - Transmission Fluid Pressure Manual Valve Position Switch Assembly
 - Transmission Fluid Temperature Sensor Assembly
 - Transmission Pressure Control Solenoid Valve (Force Motor)
 - 1-2 Shift Solenoid Valve
 - 2-3 Shift Solenoid Valve
 
 
- 4L60-E Automatic Transmission
 Testing and Inspection
- Initial Inspection and Diagnostic Overview
 - Symptom Related Diagnostic Procedures
- 4L60-E Automatic Transmission
- 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 Overrun Braking Manual 3-2-1
 - No Park
 - No Part Throttle or Delayed Downshifts
 - No Reverse or Slips In Reverse
 - No Torque Converter Clutch Apply
 - No Torque Converter Clutch Release
 - No 2-3 Shift or 2-3 Shift Slipping, Rough or Hunting
 - No 3-4 Shift, Slips or Rough 3-4 Shift
 - Oil Out of the Vent
 - Oil Pressure High or Low
 - Ratcheting Noise
 - Slipping or Rough 1-2 Shift
 - Slips In 1ST Gear
 - Torque Converter Clutch Shudder
 - Vibration In Reverse and Whining Noise In Park
 - 1-2 Shift Speed - High or Low
 - 1ST & 4TH or 2ND & 3RD Gears Only
 - 1ST Gear Range Only - No Upshift
 - 2ND Gear Start In Drive Range
 - 3-2 Flare or Tie-Up
 
 - 4L80-E Automatic Transmission
- Converter Ballooning
 - Delayed 1-2 Shift
 - Engine Stalls
 - Engine Starts In Gear
 - Fluid Foaming
 - Forward Motion In Neutral
 - Hard to Shift Out of or Remains In Park
 - Improper TCC Application or Release
 - Inaccurate Shift Points
 - Insufficient Lube
 - Insufficient Lube at Low Line or Under Heavy Load
 - Loss of Drive
 - Loss of Power
 - Low Line Pressure
 - No First Gear
 - No Fourth Gear
 - No Gear Selection
 - No Park
 - No Reverse
 - No Second Gear
 - No Third Gear
 - No Torque Converter Clutch (TCC)
 - No Torque In Reverse & Third
 - No Torque In Second Gear
 - No Torque Multiplication
 - Noise/Vibration
 - Oil Pressure High or Low
 - Second Gear Starts
 - Shift Lever Indicates Wrong Gear
 - Slipping TCC
 - Slow Application of TCC
 - TCC Stuck On
 - Third Gear Starts
 - Transmission Overheats
 
 
 - 4L60-E Automatic Transmission
 - Component Tests and General Diagnostics
 
Locations
- Component Locations
- 4L60-E Automatic Transmission
- Bearings and Bushings
 - Case and Associated Parts
 - Check Ball Locations
 - Control Valve Body
 - Electronic Components
 - Fluid Passages
 - Internal Parts
 - Line Pressure Port
 - Major Component Locations
 - Oil Pump Assembly
 - Parking Lock and Manual Shift Shaft Assembly
 - Seal Locations
 - Spacer Plate to Case Gasket
 - Spacer Plate to Control Valve Body Gasket
 - Valve Train
 
 - 4L80-E Automatic Transmission
- Accumulator Assembly
 - Ball Check Valve Locations
 - Bushing and Bearing Locations
 - Case and Associated Parts
 - Direct Clutch and Intermediate Sprag Assembly
 - Fluid Passages
 - Forward Clutch Assembly
 - Fourth Clutch Assembly
 - Intermediate Clutch Plates and Manual 2-1 Band
 - Internal Components
 - Line Pressure Port
 - Oil Pump Assembly
 - Output Shaft Identification
 - Overrun Clutch Assembly
 - Parking Lock and Actuator Assembly
 - Seal Locations
 - Shift Solenoids
 - Spacer Plate
 - Spacer Plate to Case Gasket With Accumulator Housing Gasket
 - Spacer Plate to Control Valve Body Gasket
 - Valve Body #1
 - Valve Body #2
 
 
 - 4L60-E Automatic Transmission
 - Harness Locations
 
- Component 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 Cover Disassemble
 - 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
Specifications
- Mechanical Specifications
- 4L60-E Automatic Transmission
- Backing Plate Travel
 - Fastener Tightening Specifications - On-Vehicle
 - Fastener Tightening Specifications - Unit Repair
 - Input Carrier Pinion End Play
 - Low and Reverse Clutch Spacer Plate Selection
 - Oil Pump Rotor and Slide Thickness
 - Range Reference
 - Reaction Carrier Pinion Gear End Play
 - Reverse Input and Input Clutches
 - Shift Speed Charts
 - Torque Converter End Play Check
 - Transmission End Play Check
 
 - 4L80-E Automatic Transmission
- End Play Specifications
 - Fastener Tightening Specifications - On-Vehicle
 - Fastener Tightening Specifications - Unit Repair
 - Gear Ratios
 - General Specifications - On-Vehicle
 - General Specifications - Unit Repair
 - Oil Pump Specifications
 - Output Shaft Selective Thrust Washer Chart
 - Overrun Clutch Housing Selective Thrust Washer Chart
 - Range Reference
 - Range Signal
 - Rear Servo Pin Specification
 - Shift Solenoid Valve State and Gear Ratio
 - Shift Speed Charts
 - Temperature VS. Resistance
 
 
 - 4L60-E Automatic Transmission
 - Pressure, Vacuum and Temperature Specifications
 - Capacity Specifications
 
- Mechanical Specifications
 Technical Service Bulletins
 - Clutch
 - Continuously Variable Transmission/Transaxle
 - Differential Assembly
- Differential Carrier
 - Differential Case
 - Differential Axle Housing
 - Fluid - Differential
 - Pinion Bearing
 - Pinion Gear
 - Ring Gear
 - Seals and Gaskets
 - Application and ID
 Description and Operation
Service and Repair
- On-Vehicle Service
 - Unit Repair
- Rear Drive Axle
- Semi-Floating Axle 8-5/8 Inch Ring Gear
 - Semi-Floating Axle 9-1/2 Inch Ring Gear
 - Full-Floating Axle 10-1/2 Inch Ring Gear
 - Full-Floating Axle Dana Model 80, 11 Inch Ring Gear
 
 - Locking Differential
- Semi-Floating Axle 7-5/8, 8-1/2, 8-5/8 and 9-1/2 Inch Ring Gear
- Disassembly of the Differential
 - Cam Unit Disassembly 7-5/8, 8-1/2, and 8-5/8 Inch
 - Cam Unit Disassembly 9 1/2 Inch
 - Cleaning and Inspection
 - Cam Unit Assembly 7-5/8, 8-1/2 and 8-5/8 Inch
 - Cam Unit Assembly 9-1/2 Inch
 - Adjustment of the Differential
 - Left Side Backlash Gear Adjustment
 - Right Side Backlash Gear Adjustment
 - Thrust Block Clearance Adjustment
 - Assembly of the Differential
 
 - Full-Floating Axle 10-1/2 Inch Ring Gear
 
 - Semi-Floating Axle 7-5/8, 8-1/2, 8-5/8 and 9-1/2 Inch Ring Gear
 
 - Rear Drive Axle
 
Specifications
- Mechanical Specifications
 - Capacity Specifications
 - Fluid Type Specifications
 
Technical Service Bulletins
 - 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
 - Transmission Control Systems
- Actuators and Solenoids - Transmission and Drivetrain
 - Relays and Modules - Transmission and Drivetrain
 - Sensors and Switches - Transmission and Drivetrain
 Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 Locations
Diagrams
Specifications
Technical Service Bulletins
 - Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- ABS Main Relay
 - Brake Fluid Pump
 - Braking Sensor/Switch
 - Electronic Brake Control Module
 - Hydraulic Control Assembly - Antilock Brakes
 - Wheel Speed Sensor
 Service Precautions
Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 
Technical Service Bulletins
 - Brake Bleeding
 - 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
 - Relays and Modules - Starting and Charging
 - Battery
- Battery Cable
 Testing and Inspection
Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Specifications
Technical Service Bulletins
 - Charging System
- Alternator
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Starting System
- Ignition Switch
 - Key
 - Neutral Safety Switch
 - Starter Motor
 - Starter Relay
 - Starter Solenoid
 - Application and ID
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Power and Ground Distribution
- Auxiliary Power Outlet
 - Fuse
 - Fuse Block
 - Ground Strap
 - Grounding Point
 - Relays and Modules - Power and Ground Distribution
 - Relay Box
 - Wiring Harness
 Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
- Ground Distribution
 - Power Distribution Diagrams
- - Power Distribution Schematics
 - Auxiliary Battery
 - Circuit Breakers
 - Fuses
- Instrument Panel (I/P) Fuse Block - Fuses
- Fuse 1 - STOP/HAZ
 - Fuse 2 - T CASE
 - Fuse 3 - CTSY
 - Fuse 4 - GAUGES
 - Fuse 5 - RR HVAC
 - Fuse 6 - Cruise
 - Fuse 7 - AUX PWR
 - Fuse 8 - CRANK
 - Fuse 9 - PK LPS
 - Fuse 10 - AIR BAG
 - Fuse 11 - WIPER
 - Fuse 12 - HTR-A/C
 - Fuse 13 - CIG LTR
 - Fuse 14 - ILLUM
 - Fuse 15 - DRL/FOG
 - Fuse 16 - TURN B/U
 - Fuse 17 - RADIO
 - Fuse 18 - BRAKE
 - Fuse 19 - RADIO BATT
 - Fuse 20 - TRANS
 - Fuse 23 - RR WIPER
 - Fuse 24 - 4WD
 
 - Underhood Fuse/Relay Center Fuses
 
 - Instrument Panel (I/P) Fuse Block - Fuses
 
 
 
Technical Service Bulletins
 Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Power and Ground Distribution
- Auxiliary Power Outlet
 - Fuse
 - Fuse Block
 - Ground Strap
 - Grounding Point
 - Relays and Modules - Power and Ground Distribution
 - Relay Box
 - Wiring Harness
 Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
- Ground Distribution
 - Power Distribution Diagrams
- - Power Distribution Schematics
 - Auxiliary Battery
 - Circuit Breakers
 - Fuses
- Instrument Panel (I/P) Fuse Block - Fuses
- Fuse 1 - STOP/HAZ
 - Fuse 2 - T CASE
 - Fuse 3 - CTSY
 - Fuse 4 - GAUGES
 - Fuse 5 - RR HVAC
 - Fuse 6 - Cruise
 - Fuse 7 - AUX PWR
 - Fuse 8 - CRANK
 - Fuse 9 - PK LPS
 - Fuse 10 - AIR BAG
 - Fuse 11 - WIPER
 - Fuse 12 - HTR-A/C
 - Fuse 13 - CIG LTR
 - Fuse 14 - ILLUM
 - Fuse 15 - DRL/FOG
 - Fuse 16 - TURN B/U
 - Fuse 17 - RADIO
 - Fuse 18 - BRAKE
 - Fuse 19 - RADIO BATT
 - Fuse 20 - TRANS
 - Fuse 23 - RR WIPER
 - Fuse 24 - 4WD
 
 - Underhood Fuse/Relay Center Fuses
 
 - Instrument Panel (I/P) Fuse Block - Fuses
 
 
 
Technical Service Bulletins
 - Steering and Suspension
- Alignment
 - Relays and Modules - Steering and Suspension
 - Steering
- Front Steering Knuckle
 - Pitman Arm
 - Power Steering
 - Steering Column
- Air Bag(s) Arming and Disarming
 - Key Reminder Switch
 - Steering Column Bearing
 Service Precautions
Description and Operation
Testing and Inspection
Locations
Service and Repair
- - Disabling/Enabling the SIR System
 - - With Standard Column
- Adapter & Bearing & Jacket Assemblies
 - Electrical BTSI Actuator
 - Ignition & Key Alarm Switch
 - Ignition Lock Cylinder
 - Ignition Lock Cylinder - Installation - Without Key
 - Ignition Lock Cylinder - Removal - Without Key
 - Ignition Lock Cylinder, Shrouds, Shift Lever Seal
 - Linear Shift Assembly
 - Linear Shift Assembly - Assemble
 - Linear Shift Assembly - Disassemble
 - Lock Module Assembly
 - SIR Coil Assembly
 - Steering Column Housing Assembly
 - Turn Signal & Multifunction Switch
 - Upper Steering Column Housing Components
 
 - - With Tilt Column
- Electrical BTSI Actuator
 - Ignition & Key Alarm Switch
 - Ignition Lock Cylinder
 - Ignition Lock Cylinder & Shrouds
 - Ignition Lock Cylinder - Installation - Without Key
 - Ignition Lock Cylinder - Removal - Without Key
 - Linear Shift Assembly - Assemble
 - Linear Shift Assembly - Disassemble
 - Linear Shift Assembly - Off Vehicle
 - Lock Module Assembly
 - Lower Steering Shaft Assembly
 - SIR Coil Assembly
 - Tilt Head Assembly
 - Tilt Steering Wheel Lever
 - Tilt Wheel Spring
 - Turn Signal & Multifunction Switch
 - Upper Tilt Head Components
 
 - Horn Contact Replacement (Plunger Switch)
 - Horn Pad Assembly
 - Ignition Lock Cylinder - Seized/Won't Rotate
 - Inflator Module - Replacement
 - Intermediate Steering Shaft
 - Multifunction Turn Signal/Hazard Switch Replacement
 - Shift Lever
 - Shift Lever Seal Replacement
 - Steering Column - Removal and Installation
 - Steering Column Seal - All Except 3500 HD
 - Steering Column Seal - 3500 HD
 - Steering Wheel
 
Diagrams
Specifications
Technical Service Bulletins
 - Steering Gear
 - Steering Wheel
 Service Precautions
Testing and Inspection
Specifications
Technical Service Bulletins
 - Suspension
 - Wheels and Tires
 Specifications
Technical Service Bulletins
 - Heating and Air Conditioning
- Accumulator HVAC
 - Air Conditioning Switch
 - 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
 Service Precautions
Description and Operation
Testing and Inspection
Locations
Service and Repair
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Exploded Views
 - Electrical Diagrams
 
Specifications
Technical Service Bulletins
Tools and Equipment
 - Compressor Clutch Relay
 - Compressor Fitting HVAC
 - Condenser HVAC
 - Control Assembly
 - Control Module HVAC
 - Coupler HVAC
 - Evaporator Core
 - Expansion Block/Orifice Tube
 - Heater Control Valve
 - Heater Core
 - Heater Hose
 - High Pressure Safety Valve HVAC
 - Hose/Line HVAC
 - Refrigerant
 - Refrigerant Oil
 - Refrigerant Pressure Sensor / Switch
 - Relays and Modules - HVAC
 - Sensors and Switches - HVAC
 - Service Port HVAC
 Service Precautions
Description and Operation
Testing and Inspection
- Symptom Related Diagnostic Procedures
- Compressor Clutch Does Not Engage
 - Excessive Heat - Without A/C
 - Front Mode Door Motor Does Not Operate
 - Front Mode Door Motor Operates With Front Blower Switch OFF
 - Front Temperature Door Motor Does Not Operate
 - Front Ventilation Controls Do Not Operate
 - Improper Air Delivery - Without A/C
 - Insufficient Cooling
 - Insufficient Heating or Defrosting - Without A/C
 - Noise Diagnosis
 - Odor Diagnosis
 - Recirculation Door Motor Fails In the Recirculation Position
 - Recirculation Door Motor Fails In the Vent Position
 - With A/C With Heater
 - With Heater - With A/C
 - With Heater - With or Without A/C
 - With Heater - Without A/C
 
 - Component Tests and General Diagnostics
 
- Symptom Related Diagnostic Procedures
 Service and Repair
- General Description
 - Station (ACR4) Setup and Maintenance
- Initial Setup
 - Operational Setup
 - Digital Display Functions
 - Maintenance
 - Refrigerant Recovery
 - Evacuation
 - A/C System Oil Charge Replenishing
 - Refrigerant Oil Distribution
 - Refrigerant Oil Loss Due to A Large Leak
 - Successful Transfer Complete
 - Unsuccessful Transfer
 - Diagnosis of the Refrigerant Recovery, Recycling System
 
 
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 - Vacuum and Vapor Hose Diagrams
 
Specifications
Technical Service Bulletins
Tools and Equipment
 - Restraints and Safety Systems
- Air Bag Systems
- Air Bag(s) Arming and Disarming
 - Air Bag
 - Air Bag Control Module
 - Air Bag Safety Switch/Connector
 - Clockspring Assembly / Spiral Cable
 - Impact Sensor
 - Seat Occupant Sensor
 - Malfunction Lamp / Indicator
 Service Precautions
Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 
Technical Service Bulletins
 - Head Restraint System
 - Relays and Modules - Restraints and Safety Systems
 - Seat Belt Systems
 - Sensors and Switches - Restraints and Safety Systems
 Technical Service Bulletins
 - Air Bag Systems
 - Accessories and Optional Equipment
- Antenna
 - Antitheft and Alarm Systems
- Keyless Entry
- Keyless Entry Receiver
 - Keyless Entry Transmitter
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 Testing and Inspection
Service and Repair
Technical Service Bulletins
 - Keyless Entry
 - Cellular Phone
 - Emergency Contact Module
 - Global Positioning System
 - Navigation System
 - Radio, Stereo, and Compact Disc
- Amplifier
 - Compact Disc Player (CD)
 - Radio/Stereo
- Radio/Stereo Noise Filter
 Locations
Service and Repair
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 
Technical Service Bulletins
 - Remote Control
 - Speaker
 - Tape Player
 Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
 - Reading and Clearing Diagnostic Trouble Codes
 - Symptom Related Diagnostic Procedures
- Compact Disc Player Does Not Operate Properly
 - Display Dimming Function Will Not Operate
 - Display Does Not Operate
 - No Sound From One Speaker
 - No Sound or Distorted Sound From Rear Speakers
 - Noise and/or Poor Reception
 - Noise Diagnosis - Corrective Action
 - Noise Diagnosis - Ways to Reduce Noise
 - Power Amplifier Is Inoperative
 - Radio Does Not Retain Stations In Memory
 - Radio Illumination Lamps Do Not Come ON
 - Tape Player Is Inoperative
 - Tape Player Weak, Slow or Garbled Output
 
 - Component Tests and General Diagnostics
 
Service and Repair
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Relays and Modules - Accessories and Optional Equipment
 - Relay Module
 Technical Service Bulletins
 - Body and Frame
- Air Bag(s) Arming and Disarming
 - Bumper
 - Doors, Hood and Trunk
- Doors
 - Hood
 - Trunk / Liftgate
- Power Trunk / Liftgate Lock Actuator
 - Trunk / Liftgate Motor
 - Trunk / Liftgate Switch
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 Technical Service Bulletins
 - Exterior Moulding / Trim
 - Fender
 - Frame
 - Interior Moulding / Trim
 - Locks
- Key
 - Keyless Entry
- Keyless Entry Receiver
 - Keyless Entry Transmitter
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - 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
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 
 Technical Service Bulletins
 - Mirrors
- Heated Element
 - Power Mirror Motor
 - Power Mirror Switch
 Description and Operation
Testing and Inspection
Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - 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 Back
 - Seat Cover
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Sensors and Switches - Body and Frame
 - Tailgate
 - Weatherstrip
 Diagrams
- Body Harn to Cross Body Harn
 - Cross Body Harn to Cargo Lamp Harn
 - Cross Body Harn to Convenience Center
 - Cross Body Harn to LH Door Harn
 - Cross Body Harn to LH Front Door Harn
 - Cross Body Harn to Power Seat, RH
 - Cross Body Harn to Rear Body Harn
 - Cross Body Harn to Rear Speakers Harn
 - Cross Body Harn to RH Door Harn
 - Cross Body Harn to RH Front Door Harn
 - I/P to X-Body
 - I/P to X-Body Harn
 - Power Seat to Cross Body Harn
 - Rear Body Harn to Aux A/C Switch
 - Rear Body Harn to Aux A/C Switch Harn
 - Rear Body Harn to Cross Body Harn
 - Rear Body to X-Body
 - RH Rear Door Harn to Cross Body Harn
 
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
Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Instrument Panel, Gauges and Warning Indicators
- Audible Warning Device
 - Audible Warning Device Control Module
 - Brake Warning Indicator
 - Charge Lamp/Indicator
 - Cigarette Lighter
 - Compass
 - Coolant Level Indicator Lamp
 - Dashboard / Instrument Panel
 - Dimmer Switch
 - Door Switch
 - Fuel Gauge
 - Fuel Gauge Sender
 - Instrument Cluster / Carrier
 - Key Reminder Switch
 - Malfunction Indicator Lamp
 - Odometer
 - Oil Pressure Gauge
 - Oil Pressure Warning Lamp/Indicator
 - 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
 - Vacuum Gauge/Economy Meter
 - Volt Meter Gauge
 Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
 - Symptom Related Diagnostic Procedures
- Elec Speedometer/Odometer Does Not Operate
 - Elec Speedometer/Odometer Is Inaccurate
 - Fuel Gauge
 - Oil Pressure Gauge Indicates High Pressure
 - Oil Pressure Gauge Indicates Low Pressure
 - Oil Pressure Gauge Is Inaccurate
 - PRNDL Indications Are Incorrect
 - PRNDL Module Input Test Table
 - Tachometer Does Not Function
 - Tachometer Is Inaccurate
 - Temperature Gauge Indicates Cold All the Time
 - Temperature Gauge Indicates Hot
 - Temperature Gauge Is Not Accurate
 - Voltmeter Is Inaccurate
 
 - Component Tests and General Diagnostics
 
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 
Technical Service Bulletins
 - Lighting and Horns
- Backup Lamp
- Backup Lamp Switch
 Description and Operation
Testing and Inspection
Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Brake Lamp
- Brake Lamp Relay
 Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Brake Light Switch
 - Cargo Lamp
 - Center Mounted Brake Lamp
- Center Mounted Brake Lamp Relay
 Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
 - Clearance Lamp
 - Courtesy Lamp
- Glove Box Lamp
 Testing and Inspection
Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Daytime Running Lamp
- Daytime Running Lamp Control Unit
 - Daytime Running Lamp Diode Assembly
 - Daytime Running Lamp Relay
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Dimmer Switch
 - Dome Lamp
- Dome Lamp Switch
 Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Door Switch
 - Fog/Driving Lamp
- Fog/Driving Lamp Relay
 - Fog/Driving Lamp Switch
 Description and Operation
Testing and Inspection
Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Hazard Warning Lamps
- Hazard Warning Flasher
 - Hazard Warning Switch
 Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
 - Headlamp
- Headlamp Dimmer Switch
 Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
 - Symptom Related Diagnostic Procedures
- Daytime Running Lamps (DRL) Do Not Disable
 - Daytime Running Lamps (DRL) Indicator Is Inoperative
 - Daytime Running Lamps (DRL) Inoperative
 - Fog Lamp Indicator Inoperative
 - Fog Lamps Remain Lit With Fog Lamp Switch Off
 - Fog Light(s) Do Not Operate
 - High Beam Hdlp On With Hdlp and Panel Dimmer Switch Off
 - High Beam Headlamps Are Inoperative
 - High Beam Indicator Is Inoperative
 - Low and High Beam Headlamps Are Inoperative
 - Low Beam Headlamps Are Inoperative
 - One Fog Lamp Inoperative
 - One Low Beam or One High Beam Headlamp Inoperative
 
 
Locations
Service and Repair
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Horn
- Horn Relay
 - Horn Switch
 Description and Operation
Testing and Inspection
Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
 - Interior Lighting Module
 - License Plate Lamp
 - Map Light
 - Marker Lamp
 - Parking Lamp
 - Relays and Modules - Lighting and Horns
 - Sensors and Switches - Lighting and Horns
 - Tail Lamp
 - Turn Signals
- Combination Switch
 - Turn Signal Lamp
 - Turn Signal Switch
 Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Underhood Lamp
 Description and Operation
Testing and Inspection
- Symptom Related Diagnostic Procedures
- Diagnosis By Symptom - Exterior Lights
 - Diagnosis By Symptom - Instrument Panel Dimming
 - Diagnosis By Symptom - Interior Lights
- Cigar Lighter Is Inoperative
 - Component Illumination Lamp(s) Are Inoperative
 - Courtesy Lamp(s)/Dome Lamp(s) Are Inoperative
 - Courtesy Lamp(s)/Dome Lamp(s) Remain ON
 - I/P Compartment Box Lamp Does Not Operate
 - Illuminated Entry System Is Inoperative
 - Illuminated Vanity Mirror Inoperative
 - Underhood Reel Lamp Is Operative
 
 
 - Component Tests and General Diagnostics
 
- Symptom Related Diagnostic Procedures
 Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Connector Views
 - Electrical Diagrams
 
Technical Service Bulletins
 - Backup Lamp
 - Windows and Glass
- Heated Glass Element
- Heated Glass Element Switch
 Description and Operation
Testing and Inspection
Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Rear Defogger
 - Sensors and Switches - Windows and Glass
 - Windows
- Power Window Lockout Switch
 - Power Window Motor
 - Power Window Switch
 - Window Glass
 - Window Regulator
 Description and Operation
Testing and Inspection
- Symptom Related Diagnostic Procedures
- LH Front Window Inoperative
 - None of the Power Windows Operate
 - Power Window Switch Illumination Lamp(S) Do Not Light
 - Power Windows Inoperative From Driver's Window Switch Only
 - Power Windows Only Operate From Driver's Window Switch
 - RH Power Window Inoperative From Either Switch
 - RH Power Window Only Operates From Driver's Side Window Switch
 
 - Component Tests and General Diagnostics
 
- Symptom Related Diagnostic Procedures
 Locations
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - 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
 - Windshield Washer Switch
 - Wiper Blade
 - Wiper Control Module
 - Wiper Motor
 - Wiper Switch
 Description and Operation
Testing and Inspection
Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Electrical Diagrams
 
Technical Service Bulletins
 - Application and ID
- Truck Body Identification
 - Regular Production Option (RPO)
 - Vehicle Identification Number (VIN)
 
 Locations
- Component Locations
- A - Z Component List
- Additional Information
 - Lamps
- Auxiliary A/C Heater Control Lamp
 - Backup Lamps
 - CHMSL and Cargo Lamp
 - Clearance Lamp
 - Courtesy Lamp
 - Dome Lamp, Front
 - Dome/Reading Lamp
 - Endgate Marker Lamp
 - Fog Lamps
 - Four-Wheel Drive Indicator Lamp
 - Glove Box Lamp
 - Heater and A/C Control Lamp
 - I/P Compartment Box Lamp
 - Lamp, Rear Dome
 - License Lamp
 - Marker Lamps
 - Overhead Console Lamps
 - Park/Turn Lamp, Left Front
 - Park/Turn Lamp, Right Front
 - Transfer Case Mode Selector Illumination Lamp
 - Transfer Case Shift Illumination Lamp
 - Underhood Lamp
 
 - Miscellaneous Components
- A/C Compressor Clutch
 - Air Injection Reaction (Secondary) Clutch
 - Air Injection Reaction (Secondary) Pump
 - Antenna
 - Ash Tray
 - Auxiliary Battery
 - Auxiliary Heater and A/C Front Control
 - Auxiliary Heater and A/C Rear Control
 - Axle Actuator, Front
 - Balance Fuel Gage Sender
 - Balance Fuel Pump
 - Battery, RH
 - Blower Resistor
 - Blower Resistor Block
 - Brake Pressure Modulator Valve
 - Cargo Door Contactor
 - Cargo Door Defogger Grid
 - Charge Lead, Auxiliary Battery
 - Cigar Lighter
 - Convenience Center
 - Distributor, Ignition
 - Door, Front
 - Electrochromatic Inside Rearview Mirror
 - Electronic Injection Pump
 - Electronic 4-Speed Automatic Overdrive Transmission
 - Engine Coolant Temperature Sender
 - Engine Harness
 - Engine Harness, 4L80E
 - Engine Harness, 4L80E, W/4WD
 - Forward Lamp Harness
 - Fuel Pump Oil Pressure Switch and Sender
 - Generator Lead
 - Hazard Flasher
 - Horn
 - Horn, Left
 - I/P Fuse Block
 - I/P Harness
 - Ignition Coil Driver
 - Instrument Cluster Printed Circuit
 - Instrument Panel
 - Instrument Panel Support
 - Linear EGR Valve
 - Maxi Fuses
 - Mode Door Actuator
 - Oil Pressure Switch and Sender
 - Outside Power Mirror
 - Power Amplifier
 - Power Seat, LH
 - Power Window Door Lock Cross Body Harn
 - Radio
 - Rear Lamp Harness
 - Rear Liftgate Defogger Grid
 - Rear Window Defogger
 - Rear Window Defogger Grid
 - Remote Cassette/CD Player
 - Remote Control Door Lock Receiver (RCDLR)
 - Spare Power Source
 - Speaker
 - Sunvisor
 - Tail, Stop, Turn Signal and Backup Lamp Assembly
 - Taillamp
 - Transfer Case Synchronizer, 4L80E, W/4WD
 - Transmission
 - Transmission Range Selector
 - Underhood Fuse-Relay Center
 - Vehicle Speed Sensor Buffer (VSS)
 - Washer Pump Hose
 - Water Valve
 - Windshield Washer Pumps
 
 - Modules
- Audio Alarm Module
 - Auxiliary Heater and A/C Logic Module
 - Cruise Control Module
 - Daytime Running Lamps (DRL) Module
 - Diagnostic Energy Reserve Module (DERM)
 - Driver Inflator Module
 - Glow Plug Control Module
 - Heater and A/C Control Module
 - HVAC Control Module
 - Interior Lamp Control Module
 - Steering Wheel Inflator Module
 - Vehicle Control Module (VCM)
 - Window Wiper Module, Rear
 
 - Motors
 - Relays
- A/C Compressor Clutch Relay
 - Air Injection Reaction (Secondary) Pump Relay
 - Auxiliary Battery Relay
 - Auxiliary Cooling Fan Relay
 - Balance Fuel Pump Relay
 - Blower Motor Relay High Front
 - Blower Relay
 - Brake Lamp Relay
 - Center High Mount Stoplamp Relay
 - Door Lock Motor Relay
 - Fog Lamp Relay
 - Fuel Pump Relay
 - Horn Relay
 - Power Amplifier Relay (W/UQ3)
 - Starter Relay
 - DRL Relay
 - Glow Plug Relay
 - Stoplamp Relay
 - Transfer Case Relay
 
 - Sensors
- Arming Sensor
 - Camshaft Position Sensor
 - Crankshaft Position Sensor
 - Discriminating Sensor
 - Engine Coolant Temperature (ECT) Sensor
 - Knock Sensor (KS)
 - MAP Sensor
 - Oxygen Sensor, Post & Pre Heated, MW3
 - Throttle Position Sensor (TPS)
 - Transmission Input Speed Sensor, 4L80E, W/4WD
 - Transmission Output Speed Sensor, 4L80E
 - Vehicle Speed Sensor
 - Wheel Speed Sensor
 
 - Solenoids
 - Switches
- A/C Compressor Pressure Cycling Switch
 - A/C High Pressure Cut-Off Switch
 - Auxiliary Cooling Fan A/C Pressure Switch
 - Auxiliary Heater Control Switch, Rear
 - Axle Switch, Front
 - Back-Up Lamp Switch
 - Brake Pressure Warning Lamp Switch
 - Cargo Door Jamb Switch
 - Cargo Lamp Switch
 - Dome Lamp Defeat Switch
 - Door Contact Switch
 - Door Jamb Switch
 - Door Lock Switch
 - Endgate Window Release Switch
 - Evaporator Emissions Canister Purge Vacuum Switch
 - Fan Switch, Rear
 - Fog Lamp Switch
 - Forward/Rearward Up and Down Switch
 - Horn Switch
 - Ignition Switch
 - Key-In Warning Buzzer Switch
 - Oil Pressure Switch and Sender
 - Park/Neutral Position and Backup Lamp Switch
 - Park/Neutral Position Switch
 - Power Lumbar Seat Switch
 - Power Outside Rearview Mirror Switch
 - Power Window Switch
 - Power Window Switch, RH Front
 - Power Windows and Door Lock Switch, Passenger Side
 - Rear Auxiliary Heater Control Switch
 - Rear Auxiliary Heater/A/C Fan Switch
 - Rear Defogger Switch
 - Rear Liftgate Release Switch
 - Rear Window Release Switch
 - Remote Outside Rearview Mirror Switch
 - TCC/Stoplamp Switch
 - Transfer Case Select Switch
 - Transfer Case Switch
 - Window Lockout Switch, Rear
 - Windshield Wiper/Washer Switch
 - Wiper Switch, Rear
 
 - Text Description
 
 - Vehicle Lift Points
 
 - A - Z Component List
 - Connector Locations
- Connectors By Component
- Auxiliary Cooling Fan Connector
 - Auxiliary Power Connectors
 - Data Link Connector
 - Endgate Marker Lamp Connectors
 - Fog Lamp Connector, RH
 - Fuel Injector Connector
 - Fuel Pump Prime Connector
 - Generator Connector
 - Headlamp and Panel Dimmer Switch Connector
 - Headlamp Connectors (Composite), RH Front
 - Heated Oxygen Sensor Connector
 - Heated Oxygen Sensor Connector, 4L60E
 - Heated Oxygen Sensor Connector, 4L60E, W/4WD
 - I/P Cluster Connector
 - Ignition Coil Connector
 - Oxygen Sensor Connector
 - Seat Belt Switch Connector
 - SIR Connector
 - Speed Sensor Connectors, MW3, W/4WD
 - Transmission Connector, 4L60E
 - Transmission Connector, 4L80E
 - Transmission Connector, 4L80E, W/4WD
 - Vehicle Speed Sensor Connector, MG5, W/4WD
 - Vehicle Speed Sensor Connector, 4L60E, W/4WD
 - 4WD Relay Connector, MW3, W/4WD
 
 - Connectors By Number
 - Text List of Connector Locations
 
 - Connectors By Component
 - Ground Locations
 - Splice Locations
 - Grommet Locations
 
- Component Locations
 Diagrams
- Diagram Information and Instructions
 - Diagnostic Aids
- General Troubleshooting Procedures
 - Special Tools
 - Wire Repair Procedures
- Circuit Protection Devices
 - GMSPO Service Parts
 - Typical Electrical Repair Procedures
 
 
 - Exploded Views
 - Connector Views
- Connectors By Number
 - Air Bag Systems
 - Amplifier, Sound System
 - Antilock Brakes / Traction Control Systems
 - Body and Frame
- System Diagram
- Body Harn to Cross Body Harn
 - Cross Body Harn to Cargo Lamp Harn
 - Cross Body Harn to Convenience Center
 - Cross Body Harn to LH Door Harn
 - Cross Body Harn to LH Front Door Harn
 - Cross Body Harn to Power Seat, RH
 - Cross Body Harn to Rear Body Harn
 - Cross Body Harn to Rear Speakers Harn
 - Cross Body Harn to RH Door Harn
 - Cross Body Harn to RH Front Door Harn
 - I/P to X-Body
 - I/P to X-Body Harn
 - Power Seat to Cross Body Harn
 - Rear Body Harn to Aux A/C Switch
 - Rear Body Harn to Aux A/C Switch Harn
 - Rear Body Harn to Cross Body Harn
 - Rear Body to X-Body
 - RH Rear Door Harn to Cross Body Harn
 
 - Doors
 - Power Locks
 - Power Seat Motor
 - Tailgate
 
 - System Diagram
 - Coolant Level Indicator Lamp
 - Cruise Control Module
 - Engine
 - Fuse Block
 - Heating and Air Conditioning
 - Ignition Switch
 - Instrument Panel, Gauges and Warning Indicators
 - Lighting and Horns
 - Power Window Motor
 - Power Window Switch
 - Powertrain Management
 - Radio/Stereo
 - Speaker
 - Steering Column
 - Transmission and Drivetrain
 - Windshield Washer Switch
 - Wiper Motor
 - Wiper Switch
 
 - Electrical Diagrams
- Cell References
 - Air Bag Systems
 - 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
- System Diagram
 - Computers and Control Systems
- System Diagram
 - Air Flow Meter/Sensor
 - Air Temperature Sensor ( Ambient / Intake )
 - Camshaft Position Sensor
 - Coolant Temperature Sensor/Switch (For Computer)
 - Crankshaft Position Sensor
 - Data Link Connector
 - Engine Control Module
 - Idle Speed/Throttle Actuator - Electronic
 - Knock Sensor
 - Manifold Pressure/Vacuum Sensor
 - Oxygen Sensor
 - Throttle Position Sensor
 - Vehicle Speed Sensor
 
 - Emission Control Systems
 - Fuel Delivery and Air Induction
 - Ignition System
 
 - Radiator Cooling Fan Motor
 - Radio, Stereo, and Compact Disc
 - Seats
 - Shift Interlock, A/T
 - Starting and Charging
- System Diagram
 - Power and Ground Distribution
- Ground Distribution
 - Power Distribution Diagrams
- - Power Distribution Schematics
 - Auxiliary Battery
 - Circuit Breakers
 - Fuses
- Instrument Panel (I/P) Fuse Block - Fuses
- Fuse 1 - STOP/HAZ
 - Fuse 2 - T CASE
 - Fuse 3 - CTSY
 - Fuse 4 - GAUGES
 - Fuse 5 - RR HVAC
 - Fuse 6 - Cruise
 - Fuse 7 - AUX PWR
 - Fuse 8 - CRANK
 - Fuse 9 - PK LPS
 - Fuse 10 - AIR BAG
 - Fuse 11 - WIPER
 - Fuse 12 - HTR-A/C
 - Fuse 13 - CIG LTR
 - Fuse 14 - ILLUM
 - Fuse 15 - DRL/FOG
 - Fuse 16 - TURN B/U
 - Fuse 17 - RADIO
 - Fuse 18 - BRAKE
 - Fuse 19 - RADIO BATT
 - Fuse 20 - TRANS
 - Fuse 23 - RR WIPER
 - Fuse 24 - 4WD
 
 - Underhood Fuse/Relay Center Fuses
 
 - Instrument Panel (I/P) Fuse Block - Fuses
 
 
 - Battery
 - Charging System
 - Starting System
 
 - Transmission Control Systems
 - Transmission Position Sensor/Switch, A/T
 - Trunk / Liftgate
 - Windows
 - Wiper and Washer Systems
 
 - Fluid Diagrams
- Automatic Transmission/Transaxle
 - Engine Lubrication
 
 - Vacuum and Vapor Hose Diagrams
 - Components
- Additional Information
 - Lamps
- Auxiliary A/C Heater Control Lamp
 - Backup Lamps
 - CHMSL and Cargo Lamp
 - Clearance Lamp
 - Courtesy Lamp
 - Dome Lamp, Front
 - Dome/Reading Lamp
 - Endgate Marker Lamp
 - Fog Lamps
 - Four-Wheel Drive Indicator Lamp
 - Glove Box Lamp
 - Heater and A/C Control Lamp
 - I/P Compartment Box Lamp
 - Lamp, Rear Dome
 - License Lamp
 - Marker Lamps
 - Overhead Console Lamps
 - Park/Turn Lamp, Left Front
 - Park/Turn Lamp, Right Front
 - Transfer Case Mode Selector Illumination Lamp
 - Transfer Case Shift Illumination Lamp
 - Underhood Lamp
 
 - Miscellaneous Components
- A/C Compressor Clutch
 - Air Injection Reaction (Secondary) Clutch
 - Air Injection Reaction (Secondary) Pump
 - Antenna
 - Ash Tray
 - Auxiliary Battery
 - Auxiliary Heater and A/C Front Control
 - Auxiliary Heater and A/C Rear Control
 - Axle Actuator, Front
 - Balance Fuel Gage Sender
 - Balance Fuel Pump
 - Battery, RH
 - Blower Resistor
 - Blower Resistor Block
 - Brake Pressure Modulator Valve
 - Cargo Door Contactor
 - Cargo Door Defogger Grid
 - Charge Lead, Auxiliary Battery
 - Cigar Lighter
 - Convenience Center
 - Distributor, Ignition
 - Door, Front
 - Electrochromatic Inside Rearview Mirror
 - Electronic Injection Pump
 - Electronic 4-Speed Automatic Overdrive Transmission
 - Engine Coolant Temperature Sender
 - Engine Harness
 - Engine Harness, 4L80E
 - Engine Harness, 4L80E, W/4WD
 - Forward Lamp Harness
 - Fuel Pump Oil Pressure Switch and Sender
 - Generator Lead
 - Hazard Flasher
 - Horn
 - Horn, Left
 - I/P Fuse Block
 - I/P Harness
 - Ignition Coil Driver
 - Instrument Cluster Printed Circuit
 - Instrument Panel
 - Instrument Panel Support
 - Linear EGR Valve
 - Maxi Fuses
 - Mode Door Actuator
 - Oil Pressure Switch and Sender
 - Outside Power Mirror
 - Power Amplifier
 - Power Seat, LH
 - Power Window Door Lock Cross Body Harn
 - Radio
 - Rear Lamp Harness
 - Rear Liftgate Defogger Grid
 - Rear Window Defogger
 - Rear Window Defogger Grid
 - Remote Cassette/CD Player
 - Remote Control Door Lock Receiver (RCDLR)
 - Spare Power Source
 - Speaker
 - Sunvisor
 - Tail, Stop, Turn Signal and Backup Lamp Assembly
 - Taillamp
 - Transfer Case Synchronizer, 4L80E, W/4WD
 - Transmission
 - Transmission Range Selector
 - Underhood Fuse-Relay Center
 - Vehicle Speed Sensor Buffer (VSS)
 - Washer Pump Hose
 - Water Valve
 - Windshield Washer Pumps
 
 - Modules
- Audio Alarm Module
 - Auxiliary Heater and A/C Logic Module
 - Cruise Control Module
 - Daytime Running Lamps (DRL) Module
 - Diagnostic Energy Reserve Module (DERM)
 - Driver Inflator Module
 - Glow Plug Control Module
 - Heater and A/C Control Module
 - HVAC Control Module
 - Interior Lamp Control Module
 - Steering Wheel Inflator Module
 - Vehicle Control Module (VCM)
 - Window Wiper Module, Rear
 
 - Motors
 - Relays
- A/C Compressor Clutch Relay
 - Air Injection Reaction (Secondary) Pump Relay
 - Auxiliary Battery Relay
 - Auxiliary Cooling Fan Relay
 - Balance Fuel Pump Relay
 - Blower Motor Relay High Front
 - Blower Relay
 - Brake Lamp Relay
 - Center High Mount Stoplamp Relay
 - Door Lock Motor Relay
 - Fog Lamp Relay
 - Fuel Pump Relay
 - Horn Relay
 - Power Amplifier Relay (W/UQ3)
 - Starter Relay
 - DRL Relay
 - Glow Plug Relay
 - Stoplamp Relay
 - Transfer Case Relay
 
 - Sensors
- Arming Sensor
 - Camshaft Position Sensor
 - Crankshaft Position Sensor
 - Discriminating Sensor
 - Engine Coolant Temperature (ECT) Sensor
 - Knock Sensor (KS)
 - MAP Sensor
 - Oxygen Sensor, Post & Pre Heated, MW3
 - Throttle Position Sensor (TPS)
 - Transmission Input Speed Sensor, 4L80E, W/4WD
 - Transmission Output Speed Sensor, 4L80E
 - Vehicle Speed Sensor
 - Wheel Speed Sensor
 
 - Solenoids
 - Switches
- A/C Compressor Pressure Cycling Switch
 - A/C High Pressure Cut-Off Switch
 - Auxiliary Cooling Fan A/C Pressure Switch
 - Auxiliary Heater Control Switch, Rear
 - Axle Switch, Front
 - Back-Up Lamp Switch
 - Brake Pressure Warning Lamp Switch
 - Cargo Door Jamb Switch
 - Cargo Lamp Switch
 - Dome Lamp Defeat Switch
 - Door Contact Switch
 - Door Jamb Switch
 - Door Lock Switch
 - Endgate Window Release Switch
 - Evaporator Emissions Canister Purge Vacuum Switch
 - Fan Switch, Rear
 - Fog Lamp Switch
 - Forward/Rearward Up and Down Switch
 - Horn Switch
 - Ignition Switch
 - Key-In Warning Buzzer Switch
 - Oil Pressure Switch and Sender
 - Park/Neutral Position and Backup Lamp Switch
 - Park/Neutral Position Switch
 - Power Lumbar Seat Switch
 - Power Outside Rearview Mirror Switch
 - Power Window Switch
 - Power Window Switch, RH Front
 - Power Windows and Door Lock Switch, Passenger Side
 - Rear Auxiliary Heater Control Switch
 - Rear Auxiliary Heater/A/C Fan Switch
 - Rear Defogger Switch
 - Rear Liftgate Release Switch
 - Rear Window Release Switch
 - Remote Outside Rearview Mirror Switch
 - TCC/Stoplamp Switch
 - Transfer Case Select Switch
 - Transfer Case Switch
 - Window Lockout Switch, Rear
 - Windshield Wiper/Washer Switch
 - Wiper Switch, Rear
 
 - Text Description
 
 - Connectors
- Connectors By Component
- Auxiliary Cooling Fan Connector
 - Auxiliary Power Connectors
 - Data Link Connector
 - Endgate Marker Lamp Connectors
 - Fog Lamp Connector, RH
 - Fuel Injector Connector
 - Fuel Pump Prime Connector
 - Generator Connector
 - Headlamp and Panel Dimmer Switch Connector
 - Headlamp Connectors (Composite), RH Front
 - Heated Oxygen Sensor Connector
 - Heated Oxygen Sensor Connector, 4L60E
 - Heated Oxygen Sensor Connector, 4L60E, W/4WD
 - I/P Cluster Connector
 - Ignition Coil Connector
 - Oxygen Sensor Connector
 - Seat Belt Switch Connector
 - SIR Connector
 - Speed Sensor Connectors, MW3, W/4WD
 - Transmission Connector, 4L60E
 - Transmission Connector, 4L80E
 - Transmission Connector, 4L80E, W/4WD
 - Vehicle Speed Sensor Connector, MG5, W/4WD
 - Vehicle Speed Sensor Connector, 4L60E, W/4WD
 - 4WD Relay Connector, MW3, W/4WD
 
 - Connectors By Number
 - Text List of Connector Locations
 
 - Connectors By Component
 - Grounds
 - Splices
 - Grommets
 
Specifications
- Electrical Specifications
 - Mechanical Specifications
- Air Temperature Sensor ( Ambient / Intake )
 - Alignment
 - Brake Caliper
 - Brake Rotor/Disc
 - Camshaft Position Sensor
 - Coolant Temperature Sensor/Switch (For Computer)
 - Cooling System
 - Crankshaft Position Sensor
 - Distributor, Ignition
 - Drum Brake System
 - EGR Valve
 - Engine
 - Exhaust System
 - Firing Order
 - Fuel Delivery and Air Induction
 - Heating and Air Conditioning
 - Idle Speed/Throttle Actuator - Electronic
 - Ignition Coil
 - Knock Sensor
 - Oxygen Sensor
 - Spark Plug
 - Steering
 - Suspension
 - Throttle Position Sensor
 - Transmission and Drivetrain
- System Specifications
 - Automatic Transmission/Transaxle
- 4L60-E Automatic Transmission
- Backing Plate Travel
 - Fastener Tightening Specifications - On-Vehicle
 - Fastener Tightening Specifications - Unit Repair
 - Input Carrier Pinion End Play
 - Low and Reverse Clutch Spacer Plate Selection
 - Oil Pump Rotor and Slide Thickness
 - Range Reference
 - Reaction Carrier Pinion Gear End Play
 - Reverse Input and Input Clutches
 - Shift Speed Charts
 - Torque Converter End Play Check
 - Transmission End Play Check
 
 - 4L80-E Automatic Transmission
- End Play Specifications
 - Fastener Tightening Specifications - On-Vehicle
 - Fastener Tightening Specifications - Unit Repair
 - Gear Ratios
 - General Specifications - On-Vehicle
 - General Specifications - Unit Repair
 - Oil Pump Specifications
 - Output Shaft Selective Thrust Washer Chart
 - Overrun Clutch Housing Selective Thrust Washer Chart
 - Range Reference
 - Range Signal
 - Rear Servo Pin Specification
 - Shift Solenoid Valve State and Gear Ratio
 - Shift Speed Charts
 - Temperature VS. Resistance
 
 
 - 4L60-E Automatic Transmission
 - Differential Assembly
 - Drive Axles, Bearings and Joints
 - Flex Plate
 - Flywheel
 - Manual Transmission/Transaxle
 
 - Wheel Stud / Lug Nut
 
 - Pressure, Vacuum and Temperature Specifications
 - Capacity Specifications
 - Fluid Type Specifications
 
Technical Service Bulletins
Diagnostic Trouble Codes