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
  - ABS Main Relay
  - Electronic Brake Control Module
- Relays and Modules - Cooling System
  - Radiator Cooling Fan Motor Relay
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Relays and Modules - Instrument Panel
  - Audible Warning Device Control Module
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
  - Relay Box
- Relays and Modules - Powertrain Management
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
Sensors and Switches
- Sensors and Switches - Accessories and Optional Equipment
  - Lock Cylinder Switch
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
  - Coolant Level Sensor
  - Engine - Coolant Temperature Sensor/Switch
    - Coolant Temperature Sensor/Switch (For Computer)
    - Radiator Cooling Fan Temperature Sensor / Switch
- Sensors and Switches - Cruise Control
- Sensors and Switches - Engine
  - Oil Pressure Sensor
- Sensors and Switches - HVAC
  - Blower Motor Switch
  - Refrigerant Pressure Sensor / Switch
- Sensors and Switches - Instrument Panel
- Sensors and Switches - Lighting and Horns
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Restraints and Safety Systems
- Sensors and Switches - Starting and Charging
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
- Sensors and Switches - Windows and Glass
  - Power Window Switch
- Sensors and Switches - Wiper and Washer Systems
  - Windshield Washer Switch
  - Wiper Switch
Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Air Bag(s) Arming and Disarming
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Towing Information
- Vehicle Lifting
- Application and ID
  - Using the Maintenance Schedule
  - Selecting the Right Schedule
    - Severe Schedule Definition
    - Normal Schedule Definition
- Service Intervals
- Service and Repair
- Specifications
  - Capacity Specifications
  - Fluid Type Specifications
    - Brake System
    - Transmission
- Technical Service Bulletins
Engine, Cooling and Exhaust
- Engine
- Cooling System
- Exhaust System
- Technical Service Bulletins
Powertrain Management
- Relays and Modules - Powertrain Management
- Sensors and Switches - Powertrain Management
- Tune-up and Engine Performance Checks
- Computers and Control Systems
- Emission Control Systems
- Fuel Delivery and Air Induction
- Ignition System
- Transmission Control Systems
- PROM - Programmable Read Only Memory
- Service Precautions
- Application and ID
  - Emission System Application Chart
  - Engine System Identification
- Description and Operation
  - General System Description
  - Non Vehicle Induced Faults
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
- Automatic Transmission/Transaxle
- Clutch
- Continuously Variable Transmission/Transaxle
  - Shift Interlock
  - Technical Service Bulletins
- Differential Assembly
  - Differential Axle Housing
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Flywheel
- Lamps and Indicators - Transmission and Drivetrain
  - Lamps and Indicators - A/T
    - Shift Indicator - A/T
- Manual Transmission/Transaxle
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
- Transmission Control Systems
- Specifications
  - Automatic
    - Application and Identification
    - Design and Clearance Specifications
      - 3T40
      - 4T45-E
  - Manual
- Technical Service Bulletins
Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Brake Bleeding
- Brake Pedal Assy
- Brake Warning Indicator
- Disc Brake System
- Drum Brake System
- Hydraulic System
- Parking Brake System
- Power Brake Assist
  - Vacuum Brake Booster
- Relays and Modules - Brakes and Traction Control
  - ABS Main Relay
  - Electronic Brake Control Module
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Starting and Charging
- Sensors and Switches - Starting and Charging
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
- Testing and Inspection
- Diagrams
- Technical Service Bulletins
Power and Ground Distribution
- Auxiliary Power Outlet
- Electrical Accessory Panel
- Fuse
- Fuse Block
- Fusible Link
- Ground Strap
- Grounding Point
- Relays and Modules - Power and Ground Distribution
  - Relay Box
- Relay Box
- Wiring Harness
- Diagrams
- Technical Service Bulletins
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Wheels and Tires
    - Tire Pressure Monitor Receiver / Transponder
- Steering
- Suspension
- Wheels and Tires
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Technical Service Bulletins
Heating and Air Conditioning
- Accumulator HVAC
- Air Door
  - Air Door Actuator / Motor
  - Air Door Cable
  - Locations
    - With Air Conditioning
    - Without Air Conditioning
  - Service and Repair
    - With Air Conditioning
    - Without Air Conditioning
      - Defrost and Mode Valves
      - Heater and Temperature Valves
- Air Duct
- Air Register
- Blower Motor
- Blower Motor Resistor
- Blower Motor Switch
- Compressor HVAC
  - Compressor Clutch
  - Compressor Clutch Bearing
  - Compressor Clutch Coil
  - Compressor Control Valve Assembly
  - Compressor Shaft Seal
  - Description and Operation
    - General Description
      - Conventional Mounted
      - Direct Mounted
    - Theory of Operation
      - Conventional Mounted
      - Direct Mounted
  - Locations
    - Component Locations
    - Connector Locations
  - Service and Repair
  - Diagrams
    - Conventional Mounted
    - Direct Mounted
  - Specifications
    - Compressor
      - Tightening
      - Air Gap
    - Compressor Metric Thread Size Information
  - Technical Service Bulletins
- Condenser HVAC
- Control Assembly
- Evaporator Core
- Evaporator Drain Tube
- Expansion Block/Orifice Tube
- Heater Core
- Heater Hose
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Sensors and Switches - HVAC
  - Blower Motor Switch
  - Refrigerant Pressure Sensor / Switch
- Service Port HVAC
- Vacuum Harness HVAC
- Vacuum Reservoir HVAC
- Service Precautions
  - Environmental Impact Information
  - Technician Safety Information
  - Vehicle Damage Warnings
    - General System Repair Precautions
    - Replacement Procedure Precautions
- Description and Operation
  - Blower Controls
  - W/Out A/C
  - With A/C
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
    - A Preliminary Diagnosis
    - Blower Controls
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
- Service and Repair
  - A/C System Cleaning Procedure
  - Refrigerant Recovery & Recycling (ACR4 System)
    - Station Setup
    - Recovery, Recycling, Charging & Adding Oil
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
    - Blower Controls
    - Compressor Controls
  - Vacuum and Vapor Hose Diagrams
- Specifications
  - Mechanical Specifications
    - Heater
    - A/C
  - Pressure, Vacuum and Temperature Specifications
  - Capacity Specifications
    - Refrigerant Capacity
    - Refrigerant Oil Capacity and Distribution
  - Fluid Type Specifications
- Technical Service Bulletins
- Tools and Equipment
Restraints and Safety Systems
- Air Bag Systems
- Head Restraint System
  - Head Rest
  - Technical Service Bulletins
- Knee Diverter
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
- Technical Service Bulletins
Accessories and Optional Equipment
- Antenna
- Antitheft and Alarm Systems
- Cellular Phone
  - Communications Control Module
  - Technical Service Bulletins
- Emergency Contact Module
- Global Positioning System
  - Global Positioning System Antenna
  - Technical Service Bulletins
- Navigation System
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Relay Module
- Sensors and Switches - Accessories and Optional Equipment
  - Lock Cylinder Switch
- Towing / Trailer System
  - Towing Information
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
    - Fastener Requirements
    - Exposed Electrical Terminals
- Technical Service Bulletins
Body and Frame
- Air Bag(s) Arming and Disarming
- Bumper
  - Front Bumper
  - Rear Bumper
- Doors, Hood and Trunk
- Exterior Moulding / Trim
- Fender
- Frame
  - Cross-Member
  - Technical Service Bulletins
- Interior Moulding / Trim
- Locks
- Mirrors
- Paint, Striping and Decals
  - Paint
- Radiator Support
- Relays and Modules - Body and Frame
- Roof and Associated Components
  - Convertible Top
  - Sunroof / Moonroof
- Seats
- Sensors and Switches - Body and Frame
- Weatherstrip
  - Convertible Top Weatherstrip
  - Technical Service Bulletins
- Service Precautions
  - Technician Safety Information
    - Basecoat/Clearcoat Paint Systems
    - Foam Sound Deadeners Caution
  - Vehicle Damage Warnings
- Locations
- Technical Service Bulletins
Cruise Control
- Brake Switch (Cruise Control)
- Clutch Switch
- Cruise Control Module
- Cruise Control Servo Cable
- Cruise Control Switch
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Sensors and Switches - Cruise Control
- Service Precautions
- Description and Operation
  - Circuit Operation
  - General Description
- Testing and Inspection
  - Circuit Operation
  - Troubleshooting Hints
- Locations
- Diagrams
- Specifications
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- ABS Light
- Audible Warning Device
- Audible Warning Device Control Module
- Brake Warning Indicator
- Check Gauges Lamp
- Cigarette Lighter
- Coolant Level Indicator Lamp
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service and Repair
  - Technical Service Bulletins
- Dimmer Switch
- Door Switch
- Fuel Gauge
- Fuel Gauge Sender
- Headlamp Reminder Indicator
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Bulb
  - Instrument Panel Circuit Board
  - Locations
    - Component Locations
    - Harness Locations
  - Service and Repair
  - Technical Service Bulletins
- Malfunction Indicator Lamp
- Odometer
- Oil Change Reminder Lamp
- Oil Level Warning Indicator
- Oil Pressure Warning Lamp/Indicator
- Parking Brake Warning Lamp
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - Audible Warning Device Control Module
- Seat Belt Reminder Lamp
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Door Switch
  - Fuel Gauge Sender
  - Parking Brake Warning Switch
- Shift Indicator - A/T
- Speedometer Head
- Tachometer
- Temperature Gauge
- Temperature Warning Lamp/Indicator
- Tire Monitoring System
  - Tire Pressure Monitor Receiver / Transponder
  - Technical Service Bulletins
- Traction Control Indicator Lamp
- Transmission Shift Position Indicator Lamp
- Volt Meter Gauge
- Service Precautions
  - Technician Safety Information
    - Instrument Panel Service
    - SIR General Safety Procedures
  - Vehicle Damage Warnings
- Description and Operation
  - General Description
  - Instrument Panel Cluster (IPC)
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
    - System Checks
    - Troubleshooting Hints - Gauges and Warning Indicators
  - Reading and Clearing Diagnostic Trouble Codes
    - Accessing and Reading Diagnostic Trouble Codes
      - With Scan Tool
        Preliminary Information
        Tech 2 Scan Tool
        Diagnosis
        Tech 2 Diagnostic Modes - Tables
        Table 1 - Data List
        Table 2 - Serial Data Link (SDL) Monitor
        Table 3 - DTC
        Snapshot
        Table 4 - IPC Tests
        Tables A - G
        TABLE A - IPC To PCM-Gear Requested
        Table B - PCM To IPC - Engine Type
        Table C - PCM To IPC - Transaxle
        Table D - PCM TO IPC - Gear Position
        Table E - PCM To IPC - Actual Gear
        Table F - ABS To IPC - Division
        Table G - ABS To IPC - Gear
      - Without Scan Tool
    - Diagnostic Trouble Code Information
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
    - Circuit Operation - Gauges and Warning Indicators
      - Instrument Panel Cluster Microprocessor
      - Uart Operation
    - System Diagnosis
- Locations
  - Connector Locations
  - Harness Locations
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Connector Views
  - Electrical Diagrams
    - Instrument Panel Cluster (IPC)
    - Instrument Panel Cluster (IPC) Microprocessor
- Specifications
- Technical Service Bulletins
Lighting and Horns
- Backup Lamp
  - Backup Lamp Switch
  - Backup Light Bulb
  - Description and Operation
    - Circuit Operation
    - General Description
  - Testing and Inspection
  - Locations
    - Component Locations
    - Connector Locations
  - Diagrams
  - Technical Service Bulletins
- Brake Lamp
- Brake Light Switch
- Center Mounted Brake Lamp
- Courtesy Lamp
- Daytime Running Lamp
  - Daytime Running Lamp Relay
  - Description and Operation
    - Circuit Operation
    - General Description
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
      - Diagnostic Charts
        Chart #1 LOW Beam Headlights Are Inoperative
        Chart #2 HIGH Beam Headlights Are Inoperative
        Chart #3 LH HI Beam Headlights Don't Operate, RH HI Operates
        Chart #4 HI Beam Headlight Don't Operate at Reduced Brilliance
        Chart #5 Fog Lights Do Not Operate, But DRL Operates
        Chart #6 DRL Indicator Flashes While In DRL Mode
      - Symptom Table
  - Diagrams
  - Technical Service Bulletins
- Dimmer Switch
- Dome Lamp
- Door Switch
- Fog/Driving Lamp
  - Fog/Driving Lamp Relay
  - Fog/Driving Lamp Switch
  - Locations
    - Component Locations
    - Connector Locations
  - Service and Repair
    - Fog Lamp Bulb Replacement
    - Lamp Aiming
  - Technical Service Bulletins
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Hazard Warning Switch
  - Description and Operation
  - Diagrams
- Headlamp
  - Headlamp Switch
  - Description and Operation
  - Testing and Inspection
    - Initial Inspection and Diagnostic Overview
    - Symptom Related Diagnostic Procedures
  - Locations
  - Service and Repair
  - Diagrams
  - Technical Service Bulletins
- Hi-Beam Indicator Lamp
- Horn
  - Horn Relay
  - Horn Switch
  - Description and Operation
  - Testing and Inspection
  - Adjustments
    - Cold Weather Adjustment
    - Current Adjustment
  - Locations
    - Horn Lead
    - Horn Relay Plugs Into Convenience Center
  - Service and Repair
  - Diagrams
- Lamp Control Module
- License Plate Lamp
  - License Plate Bulb
  - Locations
    - Component Locations
    - Connector Locations
  - Diagrams
  - Technical Service Bulletins
- Map Light
- Marker Lamp
- Parking Lamp
  - Parking Light Bulb
  - Locations
  - Diagrams
  - Technical Service Bulletins
- Relays and Modules - Lighting and Horns
  - Daytime Running Lamp Relay
  - Fog/Driving Lamp Relay
  - Horn Relay
  - Lamp Control Module
- Sensors and Switches - Lighting and Horns
  - Backup Lamp Switch
  - Brake Light Switch
  - Door Switch
  - Fog/Driving Lamp Switch
  - Hazard Warning Switch
  - Headlamp Switch
  - Horn Switch
  - Turn Signal Switch
- Tail Lamp
- Trunk Lamp
- Turn Signals
  - Turn Signal Flasher
  - Turn Signal Indicator
  - Turn Signal Lamp
    - Turn Signal Bulb
    - Technical Service Bulletins
  - Turn Signal Switch
  - Description and Operation
  - Locations
    - Component Locations
    - Connector Locations
  - Diagrams
  - Technical Service Bulletins
- Service Precautions
  - Technician Safety Information
  - Vehicle Damage Warnings
- Application and ID
- Description and Operation
  - Interior Lamps
  - Interior Lamps Dimming
  - Exterior Lamps
  - Circuit Operation - Exterior Lights
  - Circuit Operation - Interior Lights
  - Circuit Operation - Interior Lights Dimming
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
    - System Diagnosis
    - Troubleshooting Hints
- Locations
  - Forward Lamp Wiring Harness
  - Rear Lamp Wiring Harness
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Electrical Diagrams
- Specifications
- Technical Service Bulletins
Windows and Glass
- Heated Glass Element
- Rear Defogger
- Sensors and Switches - Windows and Glass
  - Power Window Switch
- Windows
- Windshield
- Technical Service Bulletins
Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
  - Windshield Washer Switch
  - Wiper Switch
- Windshield Washer Pump
- Windshield Washer Reservoir
- Windshield Washer Spray Nozzle
- Windshield Washer Switch
- Wiper Arm
- Wiper Blade
- Wiper Gear Box
- Wiper Motor
- Wiper Motor Linkage
- Wiper Switch
- Service Precautions
  - Fastener Requirements
  - Exposed Electrical Terminals
- Description and Operation
  - Circuit Operation
  - System Description
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
- Locations
- Service and Repair
  - Blade Element Cleaning
  - Blade Element Set Check
  - Windshield Glass Cleaning
  - Wiper Arm Pressure Check
  - Wiper Chatter Repair
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
  - Connector Views
  - Electrical Diagrams
    - Fixed Pulse Delay
    - Variable Pulse Delay
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Application and ID
- Regular Production Option (RPO)
- Vehicle Identification Number (VIN)
Locations
- Component Locations
- Connector Locations
- Fuse and Fusible Link Locations
- Ground Locations
  - Grounds By Number
    - G101
    - G102
    - G103
    - G105
    - G110
    - G112
    - G203
    - G204
    - G302
    - G303
    - G304
  - Text Description of Ground Locations
- Splice Locations
  - Splices By Number
    - S100-S199
      - S100
      - S101
      - S102
      - S104
      - S105
      - S107
      - S108
      - S112
      - S113
      - S114
      - S115
      - S116
      - S117
      - S118
      - S119
      - S120
      - S121
      - S122
      - S124
      - S125
      - S132
      - S165
      - S171
    - S200-S299
      - S200
      - S201
      - S202
      - S203
      - S204
      - S205
      - S206
      - S207
      - S208
      - S209
      - S210
      - S211
      - S212
      - S213
      - S214
      - S215
      - S216
      - S217
      - S218
      - S219
      - S220
      - S221
      - S222
      - S223
      - S224
      - S225
      - S226
      - S227
      - S231
      - S232
      - S233
      - S240
      - S241
      - S242
      - S243
      - S244
      - S245
      - S246
      - S247
      - S248
      - S277
      - S280
      - S281
    - S300-S399
      - S300
      - S301
      - S302
      - S303
      - S304
      - S305
      - S306
      - S307
      - S308
      - S309
      - S330
      - S331
      - S332
      - S350
      - S351
      - S352
      - S353
      - S371
      - S372
    - S400-S499
  - Text Description of Splice Locations
- Grommet Locations
- Harness Locations
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
- Exploded Views
- Connector Views
- Electrical Diagrams
- Fluid Diagrams
  - Automatic Transmission/Transaxle
    - 3T40 (125/125C) Automatic Transaxle
    - 4T40-E Automatic Transaxle
  - Engine Lubrication
- Vacuum and Vapor Hose Diagrams
  - Emission Control Systems
    - System Diagram
    - Evaporative Emissions System
  - Heating and Air Conditioning
- Components
- Connectors
- Fuse and Fusible Links
- Grounds
  - Grounds By Number
    - G101
    - G102
    - G103
    - G105
    - G110
    - G112
    - G203
    - G204
    - G302
    - G303
    - G304
  - Text Description of Ground Locations
- Splices
  - Splices By Number
    - S100-S199
      - S100
      - S101
      - S102
      - S104
      - S105
      - S107
      - S108
      - S112
      - S113
      - S114
      - S115
      - S116
      - S117
      - S118
      - S119
      - S120
      - S121
      - S122
      - S124
      - S125
      - S132
      - S165
      - S171
    - S200-S299
      - S200
      - S201
      - S202
      - S203
      - S204
      - S205
      - S206
      - S207
      - S208
      - S209
      - S210
      - S211
      - S212
      - S213
      - S214
      - S215
      - S216
      - S217
      - S218
      - S219
      - S220
      - S221
      - S222
      - S223
      - S224
      - S225
      - S226
      - S227
      - S231
      - S232
      - S233
      - S240
      - S241
      - S242
      - S243
      - S244
      - S245
      - S246
      - S247
      - S248
      - S277
      - S280
      - S281
    - S300-S399
      - S300
      - S301
      - S302
      - S303
      - S304
      - S305
      - S306
      - S307
      - S308
      - S309
      - S330
      - S331
      - S332
      - S350
      - S351
      - S352
      - S353
      - S371
      - S372
    - S400-S499
  - Text Description of Splice Locations
- Grommets
- Harness
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes
- A Caution About Trouble Code Numbering
- Trouble Code Diagnostic Charts