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 - Engine
- 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 - Windows and Glass
- 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
- 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
- Power Steering Pressure Switch
- 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 - 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
- 123000 MI or 196800 KM
- 126000 MI or 201600 KM
- 129000 MI or 206400 KM
- 132000 MI or 211200 KM
- 135000 MI or 216000 KM
- 138000 MI or 220800 KM
- 141000 MI or 225600 KM
- 144000 MI or 230400 KM
- 147000 MI or 235200 KM
- 150000 MI or 240000 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
- Relays and Modules - Engine
- Seals and Gaskets
- Sensors and Switches - Engine
- Timing Components
- Tune-up and Engine Performance Checks
- Water Pump
Testing and Inspection
- Compression Pressure
- Engine Noise Diagnosis
- Knocks at Idle Hot
- Knocks on Initial Start-Up But Only Lasts A Few Seconds
- Light Knock Hot
- Heavy Knock Hot With Torque Applied
- Knocks Cold and Continues For 2-3 Minutes Increases W/Torque
- Engine Knocking
- Flywheel Noises
- Valve Mechanism or Valve Train Noises
- Piston Knocking Noise
- Timing Gear or Chain and Sprocket Noises
- Connecting Rod Bearing Noise
- Preliminary Diagnosis
- Main Bearing Noise
- Excessive Oil Loss or Consumption
Locations
Service and Repair
Diagrams
Specifications
Technical Service Bulletins
Tools and Equipment
- Front Cover Aligner and Oil Seal Installer
- Rear Main Bearing Oil Seal Installer
- Camshaft Bearing Remover and Installer
- Torque Angle Meter
- Crankshaft Balancer Installer
- Engine Support Fixture
- Crankshaft Balancer Remover
- Piston Pin Remover and Replacer Set
- Hand Vacuum Pump
- Belt Tension Gage
- Spark Plug Port Adapter
- Oil Suction Pipe Installer
- Cam Lift Lobe Indicator
- Valve Guide Cleaner
- Cylinder Bore Checking Gage
- Valve Spring Tester
- Piston Ring Compressor
- Dial Indicator
- Valve Spring Compressor
- Cooling System
- Coolant
- Coolant Drain Plug
- Coolant Level Indicator Lamp
- Radiator Cooling Fan
- Engine - Coolant Temperature Sensor/Switch
- Heater Core
- Lamps and Indicators - Cooling System
- Radiator
- Radiator Cap
- Radiator Hose
- Relays and Modules - Cooling System
- Sensors and Switches - Cooling System
- Temperature Gauge
- Temperature Warning Lamp/Indicator
- Thermostat
- Water Pump
Service Precautions
Description and Operation
Testing and Inspection
Service and Repair
Technical Service Bulletins
Tools and Equipment
- Fundamentals and Basics
- 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
- 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
- Power Steering Pressure Switch
- 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 Temperature Sensor ( Ambient / Intake )
- Body Control Module
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Data Link Connector
- Electronic Spark Control Module
- Engine Control Module
- Idle Speed/Throttle Actuator - Electronic
- Knock Sensor
- Malfunction Indicator Lamp
- Manifold Pressure/Vacuum Sensor
- Memory Calibration Unit
- Oil Pressure Sensor
- Output Driver
- Oxygen Sensor
- Power Steering Pressure Switch
- Relays and Modules - Computers and Control Systems
- Sensors and Switches - Computers and Control Systems
- 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
- Power Steering Pressure Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Shift Light
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Symptom Related Diagnostic Procedures
- - A-E Charts & Related Test Procedures
- - Diagnosis By Symptom
- Backfires
- Cuts Out/Misses
- Detonation/Spark Knock/Pings
- Dieseling/Run-On
- Engine Cranks OK, But Does Not Start. May Fire A Few Times.
- Excessive Exhaust Emissions (Odors)
- Excessive Odors - Fuel, Emissions
- Hard to Start
- Hesitation or Stalls on Acceleration
- Hesitation, Sag, Stumble
- High CO and HC at High RPM
- High CO and HC at Idle
- High CO at High RPM
- High CO, Low or Normal HC at Idle
- 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
- Stalls at Idle, Deceleration
- Starts, But Stalls
- Surge, Hesitation, Stall on Acceleration
- Surges at Steady Speed
- Component Tests and General Diagnostics
Adjustments
Locations
Diagrams
Specifications
Technical Service Bulletins
Tools and Equipment
- Circuit Tester
- Connector Test Adapter Kit
- ECM Connector Terminal Remover
- 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
- Application and ID
Description and Operation
Adjustments
Diagrams
Technical Service Bulletins
Tools and Equipment
- Circuit Tester
- Connector Test Adapter Kit
- ECM Connector Terminal Remover
- 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
- Fuel Delivery and Air Induction
- Fuel Pressure
- Fuel Pressure Release
- Idle Speed
- Air Cleaner Housing
- Fillpipe Restrictor
- Fuel
- Fuel Filter
- Fuel Injector
- Fuel Pressure Regulator
- Fuel Pressure Test Port
- Fuel Pump
- Fuel Rail
- 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
Adjustments
Locations
Service and Repair
Diagrams
Specifications
Technical Service Bulletins
Tools and Equipment
- Circuit Tester
- Connector Test Adapter Kit
- ECM Connector Terminal Remover
- 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
- Crankshaft Position Sensor
- Distributor
- Electronic Spark Control Module
- Ignition Cable
- Ignition Coil
- Ignition Control Module
- Knock Sensor
- Relays and Modules - Ignition System
- Sensors and Switches - Ignition System
- Spark Plug
Description and Operation
Locations
Technical Service Bulletins
Tools and Equipment
- PCM Connector Terminal Remover
- Circuit Tester
- Connector Test Adapter Kit
- ECM Connector Terminal Remover
- 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
Technical Service Bulletins
Tools and Equipment
- Circuit Tester
- Connector Test Adapter Kit
- Control Module Connector Terminal Remover
- 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
- Bell Housing
- Channel Plate
- Clutch
- Automatic Transmission Dipstick - Dipstick Tube
- Fluid - A/T
- Fluid Filter - A/T
- Fluid Line/Hose
- Fluid Pan
- Fluid Pressure Sensor/Switch
- Fluid Pump
- Governor
- Output Shaft
- Parking Pawl
- Sensors and Switches - A/T
- Shift Interlock
- Shift Solenoid
- Shift Linkage
- Speedometer Gear, A/T
- Sun Gear
- Throttle Valve Cable/Linkage
- Torque Converter
- Torque Converter Clutch Solenoid
- Transmission Cooler
- Transmission Mount
- Transmission Position Sensor/Switch
- Transmission Pressure Test Port
- Valve Body
- Application and ID
Description and Operation
- Fluid Power Flow Description
- Detent Downshifts - Valves In 2ND Gear Position
- Drive Range - First Gear
- Drive Range - Second Gear
- Drive Range - Third Gear (TCC Applied)
- Drive Range - Third Gear (TCC Not Applied)
- Intermediate Range
- Low Range - Valves In 1ST Gear Position
- Neutral - Engine Running
- Park - Engine Running
- Part Throttle 3-2 Downshift
- Reverse Range
- General Description
- Fluid Power Flow Description
Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Binds In 3RD Gear
- Chatters/Slips In 1ST Gear
- Delay In Drive and Reverse
- Fluid Leaking From Vent Pipes
- No Drive In All Ranges
- No Drive In Any Forward Range
- No Drive In Drive or Intermediate Range
- No Drive In Drive Range
- No Full Throttle Downshift
- No Intermediate Range
- No Overrun Braking In Low
- No Upshifts, Delayed Upshifts or Full Throttle Upshifts
- No 2-3 Shift or 2-3 Shift Delay
- Noise In All Ranges
- Second Gear Starts
- Shifts 1-3, Misses Second Gear
- Shifts 3-1 at High Speeds For Passing Gear
- Slipping or Rough 1-2 Shift
- 2-3 Shift Rough or Delayed
- 2-3 Shift Soft, Slips or Early
- Component Tests and General Diagnostics
Locations
Service and Repair
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Auxiliary Valve Body & Oil Pump Assembly
- Control Valve Assembly
- Differential & Final Drive Housing
- Differential Assembly
- Direct Clutch Assembly
- Drive Link Assembly
- Drive Link Assembly, Servo & Oil Pipes
- External Components
- Forward Clutch Assembly
- Governor Assembly
- Input Carrier Assembly
- Internal Components
- Low Roller Clutch
- Low/Reverse Clutch Housing Assembly
- Low/Reverse Clutch Pack
- Manual Shaft
- Oil Pipe & Immediate Servo
- Reaction Unit Components
- Side Case Cover
- Electrical Diagrams
- Fluid Diagrams
Specifications
Technical Service Bulletins
- Clutch
- Continuously Variable Transmission/Transaxle
- Differential Assembly
- Drive Axles, Bearings and Joints
- Flex Plate
- Manual Transmission/Transaxle
- Case
- Differential
- Drain Plug
- Fluid - M/T
- Gear
- Reverse Gear Shaft
- Shifter M/T
- Shift Linkage
- Speedometer Gear, M/T
- Transmission Mount
Description and Operation
Service and Repair
Specifications
Technical Service Bulletins
- Sensors and Switches - Transmission and Drivetrain
- Transfer Case
- Transmission Control Systems
Diagrams
Technical Service Bulletins
- Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- ABS Light
- ABS Main Relay
- Brake Fluid Pump
- Electronic Brake Control Module
- Hydraulic Assembly
- Hydraulic Control Assembly - Antilock Brakes
- Wheel Speed Sensor
Testing and Inspection
Service and Repair
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
Technical Service Bulletins
- Antilock Brakes / Traction Control Systems
- Starting and Charging
- Sensors and Switches - Starting and Charging
- Battery
- Charging System
- Alternator
Service Precautions
Description and Operation
Testing and Inspection
Diagrams
Technical Service Bulletins
- Starting System
- Clutch Switch
- Ignition Switch
- Key
- Neutral Safety Switch
- Starter Motor
- Starter Solenoid
Description and Operation
Testing and Inspection
Diagrams
Technical Service Bulletins
- Power and Ground Distribution
- Diode
- Fuse
- Fuse Block
- Fusible Link
- Ground Strap
- Grounding Point
- Relays and Modules - Power and Ground Distribution
- Relay Box
- Wiring Harness
Locations
Diagrams
Technical Service Bulletins
Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Component Tests and General Diagnostics
Diagrams
Technical Service Bulletins
- Power and Ground Distribution
- Diode
- Fuse
- Fuse Block
- Fusible Link
- Ground Strap
- Grounding Point
- Relays and Modules - Power and Ground Distribution
- Relay Box
- Wiring Harness
Locations
Diagrams
Technical Service Bulletins
- Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
- Sensors and Switches - Steering and Suspension
- Steering
- Suspension
- Wheels and Tires
Technical Service Bulletins
- Heating and Air Conditioning
- Air Door
- 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 and Repair
Diagrams
Technical Service Bulletins
- Compressor Clutch Diode HVAC
- Compressor Clutch Relay
- Evaporator Core
- Expansion Block/Orifice Tube
- Heater Core
- Housing Assembly HVAC
- Refrigerant
- Refrigerant Oil
- Relays and Modules - HVAC
- Sensors and Switches - HVAC
- Service Port HVAC
Service Precautions
Description and Operation
Testing and Inspection
Service and Repair
Diagrams
Specifications
Technical Service Bulletins
- Restraints and Safety Systems
- Air Bag Systems
- Head Restraint System
- Seat Belt Systems
- Air Bag(s) Arming and Disarming
- Child Restraint
- Seat Belt
- Seat Belt Buckle
- Seat Belt Buckle Switch
- Seat Belt Extension
- Seat Belt Reminder Lamp
Description and Operation
Testing and Inspection
Diagrams
Technical Service Bulletins
- Sensors and Switches - Restraints and Safety Systems
Technical Service Bulletins
- Accessories and Optional Equipment
- Antenna
- Antitheft and Alarm Systems
- Cellular Phone
- Radio, Stereo, and Compact Disc
- Compact Disc Player (CD)
- Radio/Stereo
- Remote Control
- Speaker
- Tape Player
Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- A Symptom Table
- Symptom Diagnostic Tests
- Test A: Time Display Doesn't Appear W/Ign In Run or ACCY
- Test B: Cassette or CD Player Doesn't Operate
- Test C: No Sound From Any Speakers; Radio Scans Past All Freq.
- Test D: One or More Speakers Do Not Operate
- Test E: Radio Plays But Not All Radio Functions Operate
- Test F: No Sound From Any Speakers; Radio Doesn't Seek or Scan
- Test G: CASS or CD Player Functions But Only Radio Is Heard
- Test H: Cassette or CD Player Audio Output Test
- Test I: Radio Buttons & Display Doesn't Light W/Light Switch on
- Test J: Radio Display Doesn't Dim W/Light Switch In Head or PRK
- Test K: CASS/CD Player Display Doesn't Light Up W/Light SW. on
- Test L: CD Display Doesn't Dim W/LT SW. on and Dim SW. Adjsted
- Test M: Noise Diagnosis
- Test N: Audio Lead Coupling Test
- Test O: Noise Verification and Isolation Test
- Test P: Sideways Noise Test
- Test Q: Switch Pop Noise Test
- Test R: Frontways Noise Test
- Test S: Backways Noise Diagnosis Test
- Test T: Engine Noise Test
- Test U: Accessory Noise Diagnosis
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
- Body Control Systems
- Bumper
- Doors, Hood and Trunk
- Exterior Moulding / Trim
- Frame
- Interior Moulding / Trim
- Locks
- Door Locks
- Key
- Keyless Entry
- Power Locks
- Power Door Lock Control Module
- Power Door Lock Relay
- Power Door Lock Switch
Testing and Inspection
Diagrams
Technical Service Bulletins
Technical Service Bulletins
- Mirrors
- Paint, Striping and Decals
- Relays and Modules - Body and Frame
- Roof and Associated Components
- Convertible Top
- Convertible Top Frame
- Convertible Top Relay
- Convertible Top Switch
Description and Operation
Testing and Inspection
Diagrams
Technical Service Bulletins
- Sunroof / Moonroof
- Convertible Top
- Seats
- Sensors and Switches - Body and Frame
- Weatherstrip
Locations
Technical Service Bulletins
- Cruise Control
- Brake Switch (Cruise Control)
- Clutch Switch
- Cruise Control Module
- Cruise Control Servo
- Cruise Control Vacuum Reservoir
- Cruise Control Vacuum Vent Solenoid
- Relays and Modules - Cruise Control
- Sensors and Switches - Cruise Control
Description and Operation
Testing and Inspection
Diagrams
Technical Service Bulletins
- Instrument Panel, Gauges and Warning Indicators
- ABS Light
- Audible Warning Device
- Audible Warning Device Control Module
- Brake Warning Indicator
- Coolant Level Indicator Lamp
- Dashboard / Instrument Panel
- Dimmer Switch
- Door Switch
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
- Low Fuel Lamp/Indicator
- Malfunction Indicator Lamp
- Odometer
- Oil Change Reminder Lamp
- Oil Level Warning Indicator
- Oil Level Warning Indicator Control Module
- Oil Pressure Gauge
- Oil Pressure Warning Lamp/Indicator
- Relays and Modules - Instrument Panel
- Seat Belt Reminder Lamp
- 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
Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Additional Diagnostic Charts/Tables
- General Testing Procedures For Analog Gauges
- System Check - Base Cluster
- System Check - Gauge Cluster With Tachometer
- System Check - Gauge Cluster Without Tachometer
- Troubleshooting Hints - Base Cluster
- Troubleshooting Hints - With Tachometer
- Troubleshooting Hints - Without Tachometer
- Symptom Related Diagnostic Procedures
- A Symptom Chart - Base Cluster
- A Symptom Chart - Gauge Cluster Without Tachometer
- A Symptom Chart - Gauge Cluster With Tachometer
- Symptom Diagnostic Charts - Gauge Cluster With Tachometer
- Test B: Fuel Gage Does Not Operate Properly
- Test C: Coolant Temperature Gage Does Not Operate Properly
- Test D: Oil Pressure Gage Does Not Operate Properly
- Test E: Voltmeter Does Not Operate Properly
- Test F: Tachometer Does Not Operate Properly
- Test G: Low Coolant Indicator Does Not Operate Properly
- Test H: Check Oil Indicator Does Not Operate Properly
- Symptom Diagnostic Charts - Gauge Cluster Without Tachometer
- Symptom Diagnostic Tests - Base Cluster
- Component Tests and General Diagnostics
- Initial Inspection and Diagnostic Overview
Locations
Service and Repair
Diagrams
Technical Service Bulletins
- Lighting and Horns
- Backup Lamp
- Brake Lamp
- Brake Light Switch
- Center Mounted Brake Lamp
- Courtesy Lamp
- Daytime Running Lamp
- Dimmer Switch
- Door Switch
- Fog/Driving Lamp
- Hazard Warning Lamps
- Headlamp
- Headlamp Control Module
- Headlamp Cover
- Headlamp Dimmer Switch
- Headlamp Motor
- Headlamp Switch
Description and Operation
Testing and Inspection
- With Daytime Running Lamps
- Chart #1 - LO Beam Headlights Are Inoperative
- Chart #2 - Hi Beam Headlights Are Inoperative
- Chart #3 - Hi and LO Beam Headlights Are Inoperative
- Chart #4 - Hi Beam Indicator Does Not Come on
- Chart #5 - Fog Lights Do Not Operate Manually
- Chart #6 - Fog Lights Don't Operate In DRL Mode, OK Manually
- Chart #7 - Fog Lights Turn Off W/Light SW. But Not W/Hi Beam on
- Chart #8 - LH Hi Beam Doesn't Oper., RH Hi Beam OK
- Chart #9 - Hi Beams Don't Oper. at Reduced Mode, Otherwise OK
- Chart #10 - Fog Lights Are Always on w/Ignition Switch In Run
- Symptom Chart
- System Check
- Troubleshooting Hints
- Without Daytime Running Lamps (DRL)
- With Daytime Running Lamps
Diagrams
Technical Service Bulletins
- Horn
- Interior Lighting Module
- Lamp Control Module
- License Plate Lamp
- Marker Lamp
- Parking Lamp
- Relays and Modules - Lighting and Horns
- Sensors and Switches - Lighting and Horns
- Tail Lamp
- Turn Signals
- Application and ID
Description and Operation
Testing and Inspection
Locations
Diagrams
Technical Service Bulletins
- Windows and Glass
- Heated Glass Element
- Heated Glass Element Relay
Description and Operation
Testing and Inspection
Diagrams
Technical Service Bulletins
- Rear Defogger
- Relays and Modules - Windows and Glass
- Sensors and Switches - Windows and Glass
- Windows
- Power Window Switch
- Window Glass
Description and Operation
Testing and Inspection
Diagrams
Technical Service Bulletins
- Windshield
Technical Service Bulletins
- Heated Glass Element
- Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
- Washer Fluid Level Indicator
- Windshield Washer Pump
- Windshield Washer Reservoir
- Wiper Blade
- Wiper Gear Box
- Wiper Motor
- Wiper Switch
Description and Operation
Testing and Inspection
Diagrams
Technical Service Bulletins
- Application and ID
- 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
- 1995 Medium & Heavy Duty Trucks
- 1996 Medium & Heavy Duty Trucks
Locations
- Component Locations
- Connector Locations
- Connectors By Component
- A/C Vacuum Line
- Assembly Line Diagnostic Link (ALDL or DLC)
- Blower Resistor Assembly
- Blower Switch
- Brake Switch
- Center High Mounted Stop Light
- Compact Disc/Cassette Player
- Console Window Switch Connector
- Convertible Top Relay
- Convertible Top Switch
- Cruise Control Module
- Headlight Dimmer Switch
- HVAC Control Assembly
- LH Front Door Latch Switch
- LH Front Door Lock Motor
- LH Front Window Motor
- LH Lap Belt Solenoid
- LH Quarter Courtesy Light
- LH Rear Door Jamb Switch
- LH Rear Door Lock Motor
- LH Rear Window Motor
- LH Rear Window Switch
- LH Shoulder Belt Solenoid
- Park Brake Switch
- Radio
- RH Front Door Lock Motor
- RH Front Door Lock Switch
- RH Front Window Motor
- RH Lap Belt Solenoid
- RH Quarter Courtesy Light
- RH Rear Window Motor
- RH Shoulder Belt Solenoid
- Vehicle Speed Sensor
- Wiper Motor
- Connectors By Number
- Pictorial Views
- Connectors By Component
- Ground Locations
- Splice Locations
- Harness Locations
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Automatic Transmission/Transaxle
- Auxiliary Valve Body & Oil Pump Assembly
- Control Valve Assembly
- Differential & Final Drive Housing
- Differential Assembly
- Direct Clutch Assembly
- Drive Link Assembly
- Drive Link Assembly, Servo & Oil Pipes
- External Components
- Forward Clutch Assembly
- Governor Assembly
- Input Carrier Assembly
- Internal Components
- Low Roller Clutch
- Low/Reverse Clutch Housing Assembly
- Low/Reverse Clutch Pack
- Manual Shaft
- Oil Pipe & Immediate Servo
- Reaction Unit Components
- Side Case Cover
- Engine
- Automatic Transmission/Transaxle
- Connector Views
- Connectors By Number
- ABS Light
- ABS Main Relay
- Alternator
- Convertible Top Relay
- Convertible Top Switch
- Cruise Control Module
- Cruise Control Servo
- Data Link Connector
- Door Switch
- EGR Valve
- Electronic Brake Control Module
- Engine Control Module
- Fuel Pump Relay
- Heated Glass Element
- Heating and Air Conditioning
- Hydraulic Assembly, Traction Control
- Idle Speed/Throttle Actuator - Electronic
- Ignition Control Module
- Ignition Switch
- Lighting and Horns
- Oil Level Warning Indicator
- Oil Pressure Sensor
- Power Door Lock Relay
- Power Window Switch
- Radiator Cooling Fan Motor Relay
- Radio, Stereo, and Compact Disc
- Relay Box
- Transmission Control Systems
- Transmission Position Sensor/Switch, A/T
- Wiper Motor
- Wiper Switch
- Electrical Diagrams
- Cell References
- Antilock Brakes / Traction Control Systems
- Brake Warning Indicator
- Convertible Top
- Cruise Control
- Heated Glass Element
- Heating and Air Conditioning
- Instrument Panel, Gauges and Warning Indicators
- Lighting and Horns
- Power Locks
- Powertrain Management
- Radiator Cooling Fan Motor
- Radio, Stereo, and Compact Disc
- Seat Belt Systems
- Starting and Charging
- Transmission and Drivetrain
- Windows
- Wiper and Washer Systems
- Fluid Diagrams
- Vacuum and Vapor Hose Diagrams
- Components
- Connectors
- Connectors By Component
- A/C Vacuum Line
- Assembly Line Diagnostic Link (ALDL or DLC)
- Blower Resistor Assembly
- Blower Switch
- Brake Switch
- Center High Mounted Stop Light
- Compact Disc/Cassette Player
- Console Window Switch Connector
- Convertible Top Relay
- Convertible Top Switch
- Cruise Control Module
- Headlight Dimmer Switch
- HVAC Control Assembly
- LH Front Door Latch Switch
- LH Front Door Lock Motor
- LH Front Window Motor
- LH Lap Belt Solenoid
- LH Quarter Courtesy Light
- LH Rear Door Jamb Switch
- LH Rear Door Lock Motor
- LH Rear Window Motor
- LH Rear Window Switch
- LH Shoulder Belt Solenoid
- Park Brake Switch
- Radio
- RH Front Door Lock Motor
- RH Front Door Lock Switch
- RH Front Window Motor
- RH Lap Belt Solenoid
- RH Quarter Courtesy Light
- RH Rear Window Motor
- RH Shoulder Belt Solenoid
- Vehicle Speed Sensor
- Wiper Motor
- Connectors By Number
- Pictorial Views
- Connectors By Component
- Grounds
- Splices
- Harness
Specifications
- Electrical Specifications
- Mechanical Specifications
- Alignment
- Automatic Transmission/Transaxle
- System Specifications
- Automatic Transmission Dipstick - Dipstick Tube
- Bell Housing, A/T
- Fluid Line/Hose, A/T
- Fluid Pan, A/T
- Fluid Pressure Sensor/Switch, A/T
- Fluid Pump, A/T
- Governor, A/T
- Shift Linkage, A/T
- Shift Solenoid, A/T
- Speedometer Gear, A/T
- Throttle Valve Cable/Linkage, A/T
- Transmission Mount, A/T
- Transmission Pressure Test Port, A/T
- Valve Body, A/T
- Brake Caliper
- Brake Drum
- Brake Hose/Line
- Brake Master Cylinder
- Brake Rotor/Disc
- Clutch Master Cylinder
- Clutch Release Fork, M/T
- Clutch Slave Cylinder
- Computers and Control Systems
- Distributor, Ignition
- EGR Control Solenoid
- EGR Tube
- EGR Valve
- Engine
- System Specifications
- Camshaft, Lifters and Push Rods
- Cylinder Block Assembly
- Cylinder Head Assembly
- Drive Belt Tensioner
- Intake Manifold
- Oil Filter Housing
- Oil Filter, Engine
- Oil Pan, Engine
- Oil Pump, Engine
- Timing Chain
- Timing Cover
- Exhaust Manifold
- Firing Order
- Flex Plate
- Fuel Delivery and Air Induction
- Heating and Air Conditioning
- Manual Transmission/Transaxle
- Pressure Plate
- Spark Plug
- Steering
- Suspension
- Thermostat, Engine Cooling
- Water Pump
- Wheel Cylinder
- Wheel Stud / Lug Nut
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Tools and Equipment
- Circuit Tester
- Connector Test Adapter Kit
- ECM Connector Terminal Remover
- 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