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
  - Radiator Cooling Fan Control Module
  - Radiator Cooling Fan Motor Relay
- Relays and Modules - HVAC
- Relays and Modules - Instrument Panel
  - Instrument Panel Control Module
- 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
  - Air Bag Control Module
  - Seat Occupant Classification Module - Air Bag
- Relays and Modules - Starting and Charging
  - Starter Relay
- Relays and Modules - Steering and Suspension
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
    - Shift Interlock Control Module
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
  - Rear Defogger Relay
- Relays and Modules - Wiper and Washer Systems
  - Headlamp Washer Motor Relay
  - Windshield Washer Relay
Sensors and Switches
- Sensors and Switches - Accessories and Optional Equipment
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
  - Engine - Coolant Temperature Sensor/Switch
- Sensors and Switches - Cruise Control
  - Cruise Control Switch
- Sensors and Switches - Engine
- Sensors and Switches - HVAC
- Sensors and Switches - Instrument Panel
- Sensors and Switches - Lighting and Horns
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Restraints and Safety Systems
- Sensors and Switches - Starting and Charging
  - Ignition Switch
  - Neutral Safety Switch
- Sensors and Switches - Steering and Suspension
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
- Sensors and Switches - Windows and Glass
  - Rear Defogger Switch
  - Power Window Switch
- Sensors and Switches - Wiper and Washer Systems
Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Timing Belt
- Drive Belt
- Filters
- Hoses
  - Hose/Line HVAC
  - Service Precautions
- Fluids
- Brake Bleeding
- Air Bag(s) Arming and Disarming
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Vehicle Lifting
- Service Intervals
- Service and Repair
- Technical Service Bulletins
Engine, Cooling and Exhaust
- Engine
- Cooling System
- Exhaust System
- Technical Service Bulletins
Hybrid Drive Systems
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
- Locations
- Diagrams
- Technical Service Bulletins
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
    - Shift Interlock Solenoid
    - Shift Solenoid
- Automatic Transmission/Transaxle
- Continuously Variable Transmission/Transaxle
- Differential Assembly
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Manual Transmission/Transaxle
- Relays and Modules - Transmission and Drivetrain
  - Relays and Modules - A/T
    - Shift Interlock Control Module
- Sensors and Switches - Transmission and Drivetrain
  - Sensors and Switches - A/T
- Transmission Control Systems
- Technical Service Bulletins
- Tools and Equipment
  - Toyota Drive Line Filler - AST Tool # ATF 1018 TOY
  - Toyota ATF Adapter - AST Tool # ATFTOY118
Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Brake Bleeding
- Brake Pedal Assy
- Disc Brake System
- Hydraulic System
- Parking Brake System
- Power Brake Assist
  - Hydraulic Brake Booster
- Relays and Modules - Brakes and Traction Control
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
- Testing and Inspection
- Specifications
  - Mechanical Specifications
    - Brake
      - Service Data
      - Torque Specifications
    - Brake Control
  - Fluid Type Specifications
    - Brake
    - Brake Control
- Technical Service Bulletins
- Tools and Equipment
  - Brake
  - Brake Control
    - Recommended Tools
    - Equipment
Starting and Charging
- Sensors and Switches - Starting and Charging
  - Ignition Switch
  - Neutral Safety Switch
- Relays and Modules - Starting and Charging
  - Starter Relay
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
- Technical Service Bulletins
Power and Ground Distribution
- Accessory Relay
- Auxiliary Power Outlet
- Electronic Noise Suppressor
- Fuse
- Fuse Block
- Multiple Junction Connector
- Power Distribution Module
- Power Distribution Relay
- Relays and Modules - Power and Ground Distribution
- Relay Box
- Wiring Harness
- 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
- Testing and Inspection
- Technical Service Bulletins
Heating and Air Conditioning
- Air Conditioning Switch
- Air Door
  - Air Door Actuator / Motor
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
- Blower Motor Relay
- Cabin Air Filter / Purifier
- Cabin Temperature Sensor / Switch
- Climate Control Exhaust Gas Sensor
- Compressor HVAC
  - Compressor Clutch
  - Testing and Inspection
  - Service and Repair
    - Components
    - Replacement
  - Diagrams
- Compressor Clutch Relay
- Compressor Speed Sensor
- Condenser HVAC
- Control Assembly
- Control Module HVAC
- Coolant Temperature Sensor / Switch HVAC
- Discharge Air Temperature Sensor / Switch
- Evaporator Temperature Sensor / Switch
- Hose/Line HVAC
- Housing Assembly HVAC
- Multi-Function Thermal Sensor / Switch
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
  - Control Module HVAC
- Sensors and Switches - HVAC
  - Air Conditioning Switch
  - Ambient Temperature Sensor / Switch HVAC
  - Cabin Temperature Sensor / Switch
  - Climate Control Exhaust Gas Sensor
  - Compressor Speed Sensor
  - Coolant Temperature Sensor / Switch HVAC
  - Discharge Air Temperature Sensor / Switch
  - Evaporator Temperature Sensor / Switch
  - Multi-Function Thermal Sensor / Switch
  - Refrigerant Pressure Sensor / Switch
  - Solar Sensor
  - Ventilation Switch
- Solar Sensor
- Ventilation Switch
- Service Precautions
- Description and Operation
  - System Description
  - System Diagram
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
    - How To Proceed With Troubleshooting
    - Diagnosis System
  - Reading and Clearing Diagnostic Trouble Codes
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
    - Air Conditioning System
    - Refrigerant
  - Scan Tool Testing and Procedures
  - Pinout Values and Diagnostic Parameters
  - Programming and Relearning
- Locations
- Service and Repair
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
    - How to Troubleshoot ECU Controlled Systems
    - How to Troubleshoot Electrical Circuits
  - Electrical Diagrams
- Specifications
  - Mechanical Specifications
    - Service Data
    - Torque Specifications
  - Capacity Specifications
  - Fluid Type Specifications
- Technical Service Bulletins
- Tools and Equipment
  - SST
  - Recommended Tools
  - Equipment
Restraints and Safety Systems
- Air Bag Systems
- Relays and Modules - Restraints and Safety Systems
  - Air Bag Control Module
  - Seat Occupant Classification Module - Air Bag
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
- Service Precautions
- Description and Operation
  - System Description
  - System Diagram
- Testing and Inspection
- Locations
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Accessories and Optional Equipment
- Accessory Relay
- Antenna
- Antitheft and Alarm Systems
- Central Control Module
- Driver/Vehicle Information Display
- Entertainment Systems
  - Television / Monitor
- Garage Door Opener Transmitter
- Garage Door Opener Control Head
- General Module
- Memory Positioning Systems
- Navigation System
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Sensors and Switches - Accessories and Optional Equipment
- Steering Mounted Controls Assembly
- Towing / Trailer System
  - Towing Hook / Bracket
- Technical Service Bulletins
- Tools and Equipment
  - Equipment
  - Recommended Tools
Body and Frame
- Air Bag(s) Arming and Disarming
- Body Control Systems
  - Body Control Module
- Bumper
  - Front Bumper
  - Rear Bumper
  - Technical Service Bulletins
- Doors, Hood and Trunk
  - Doors
    - Door Module
    - Front Door
  - Fuel Door
  - Hood
  - Trunk / Liftgate
  - Technical Service Bulletins
- Exterior Moulding / Trim
  - Body Emblem
  - Technical Service Bulletins
- Fender
  - Front Fender Liner
- Interior Moulding / Trim
  - Carpet
  - Console
  - Dashboard / Instrument Panel
  - Headliner
  - Technical Service Bulletins
- Locks
  - Keyless Entry
  - Power Locks
  - Technical Service Bulletins
  - Tools and Equipment
- Mirrors
  - Heated Element
  - Memory Positioning Systems
  - Power Mirror Motor
  - Power Mirror Position Switch/Sensor
  - Power Mirror Switch
  - Service Precautions
  - Description and Operation
    - System Description
    - System Diagram
  - Testing and Inspection
  - Locations
  - Service and Repair
    - Outer Rear View Mirror
    - Inner Rear View Mirror
  - Diagrams
  - Specifications
  - Technical Service Bulletins
  - Tools and Equipment
    - Recommended Tools
    - Equipment
- Paint, Striping and Decals
  - Paint
- Relays and Modules - Body and Frame
  - Convertible Top Control Module
  - Door Module
  - Keyless Entry Module
  - Memory Positioning Module
  - Power Seat Control Module
- Roof and Associated Components
  - Convertible Top
- Seats
  - Memory Positioning Systems
  - Power Seat Control Module
  - Power Seat Motor
  - Power Seat Motor Position Sensor
  - Power Seat Switch
  - Seat Back
  - Seat Cover
  - Seat Temperature Element
  - Seat Temperature Switch
  - Service Precautions
  - Description and Operation
    - System Description
    - System Diagram
  - Testing and Inspection
  - Locations
  - Service and Repair
    - Front Seat Assembly
    - Rear Seat Assembly
  - Diagrams
  - Specifications
  - Technical Service Bulletins
  - Tools and Equipment
    - Recommended Tools
    - Equipment
- Sensors and Switches - Body and Frame
  - Convertible Top Position Sensor / Switch
  - Fuel Door Switch
  - Hood Switch / Sensor
    - Hood Sensor/Switch (For Alarm)
  - Power Door Lock Switch
  - Power Mirror Position Switch/Sensor
  - Power Mirror Switch
  - Power Seat Motor Position Sensor
  - Power Seat Switch
  - Power Trunk / Liftgate Lock Actuator Position Sensor
  - Power Trunk / Liftgate Lock Switch
  - Seat Temperature Switch
  - Memory Positioning Switch
  - Trunk / Liftgate Switch
- Sound Proofing / Insulation
- Spoilers, Flaps, and Air Dams
  - Spoiler
- Towing Hook / Bracket
- Service Precautions
  - Precautions For Repairing Body Structure Panels
  - Handling Precautions on Related Components
- Description and Operation
  - Safety Features
  - Rust Resistant Body
  - Enhancement Of Product Appeal
  - Low Vibration and Noise Body
  - Aerodynamics
- Specifications
  - Engine Hood / Door
  - Exterior
- Technical Service Bulletins
- Tools and Equipment
  - Instrument Panel
    - Recommended Tools
    - Equipment
  - Engine Hood / Door
  - Exterior
    - Recommended Tools
    - Equipment
  - Interior
Cruise Control
- Cruise Control Switch
- Sensors and Switches - Cruise Control
  - Cruise Control Switch
- Service Precautions
- Description and Operation
  - System Description
  - System Diagram
- Testing and Inspection
- Locations
- Diagrams
- Technical Service Bulletins
- Tools and Equipment
Instrument Panel, Gauges and Warning Indicators
- Audible Warning Device
- Cigarette Lighter
- Clock
- Compass
- Dashboard / Instrument Panel
  - Air Bag(s) Arming and Disarming
  - Service Precautions
  - Service and Repair
  - Specifications
- Dimmer Switch
- Door Switch
- Driver/Vehicle Information Display
- Fuel Gauge Sender
- Instrument Cluster / Carrier
  - Air Bag(s) Arming and Disarming
  - Instrument Panel Control Module
  - Service and Repair
  - Diagrams
- Low Tire Pressure Indicator
- Maintenance Required Lamp/Indicator
- Malfunction Indicator Lamp
- Multi-Function Thermal Sensor / Switch
- Odometer
- Oil Change Reminder Lamp
- Oil Pressure Sender
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - Instrument Panel Control Module
- Seat Belt Reminder Lamp
- Sensors and Switches - Instrument Panel
  - Dimmer Switch
  - Door Switch
  - Fuel Gauge Sender
  - Parking Brake Warning Switch
- Tire Monitoring System
  - Low Tire Pressure Indicator
  - Tire Pressure Module
  - Tire Pressure Monitor Receiver / Transponder
  - Tire Pressure Sensor
  - Tire Pressure Warning Reset Switch
  - Service Precautions
  - Description and Operation
    - System Description
    - System Diagram
  - Testing and Inspection
  - Locations
  - Service and Repair
  - Diagrams
  - Specifications
  - Technical Service Bulletins
- Traction Control Indicator Lamp
- Service Precautions
  - Key Reminder Warning System
  - Meter / Gauge System
- Description and Operation
  - Key Reminder Warning System
    - System Description
    - System Diagram
  - Meter / Gauge System
    - System Description
    - System Diagram
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
    - Key Reminder Warning System
      - How To Proceed With Troubleshooting
      - Diagnosis System
    - Meter / Gauge System
  - Symptom Related Diagnostic Procedures
    - Meter / Gauge System
    - Key Reminder Warning System
      - Problem Symptoms Table
      - Key Reminder Buzzer Does Not Sound
  - Component Tests and General Diagnostics
    - Key Reminder Warning System
      - Operation Check
      - Driver Side Door ECU Power Source Circuit
    - Meter / Gauge System
  - Scan Tool Testing and Procedures
    - Key Reminder Warning System
    - Meter / Gauge System
  - Pinout Values and Diagnostic Parameters
    - Key Reminder Warning System
    - Meter / Gauge System
  - Programming and Relearning
    - Meter / Gauge System
      - Calibration
      - Customize Parameters
    - Key Reminder Warning System
- Locations
  - Key Reminder Warning System
  - Meter / Gauge System
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
    - How to Troubleshoot ECU Controlled Systems
    - How to Troubleshoot Electrical Circuits
  - Electrical Diagrams
- Technical Service Bulletins
- Tools and Equipment
  - Recommended Tools
  - Equipment
Lighting and Horns
- Ambient Light Sensor
- Backup Lamp
  - Backup Lamp Switch
  - Service and Repair
  - Diagrams
- Brake Lamp
- Brake Light Switch
- Center Mounted Brake Lamp
- Courtesy Lamp
  - Door Lamp
  - Glove Box Lamp
  - Diagrams
- Dimmer Switch
- Door Switch
- Exterior Lighting Module
- Fog/Driving Lamp
  - Fog/Driving Lamp Relay
  - Testing and Inspection
  - Adjustments
  - Service and Repair
  - Diagrams
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Hazard Warning Switch
  - Diagrams
- Headlamp
  - Headlamp Alignment Actuator
  - Headlamp Alignment Control Module
  - Headlamp Alignment Sensor
  - Headlamp Alignment Switch
  - Headlamp Control Module
  - Headlamp Relay
  - Headlamp Switch
  - Testing and Inspection
  - Adjustments
  - Service and Repair
  - Diagrams
- Horn
  - Horn Relay
  - Description and Operation
  - Testing and Inspection
    - Symptom Related Diagnostic Procedures
    - Component Tests and General Diagnostics
      - High Pitched Horn
      - Low Pitched Horn
  - Locations
  - Service and Repair
    - Low Pitched Horn
    - High Pitched Horn
  - Diagrams
  - Specifications
  - Tools and Equipment
    - Equipment
    - Recommended Tools
- Key Cylinder Lamp
- License Plate Lamp
- Map Light
- Marker Lamp
- Parking Lamp
- Relays and Modules - Lighting and Horns
  - Exterior Lighting Module
  - Fog/Driving Lamp Relay
  - Headlamp Alignment Control Module
  - Headlamp Control Module
  - Headlamp Relay
  - Horn Relay
  - Tail Lamp Relay
- Sensors and Switches - Lighting and Horns
  - Ambient Light Sensor
  - Backup Lamp Switch
  - Brake Light Switch
  - Combination Switch
  - Door Switch
  - Hazard Warning Switch
  - Headlamp Alignment Sensor
  - Headlamp Alignment Switch
  - Headlamp Switch
- Tail Lamp
  - Tail Lamp Relay
  - Testing and Inspection
  - Service and Repair
  - Diagrams
- Trunk Lamp
- Turn Signals
  - Combination Switch
  - Turn Signal Flasher
  - Turn Signal Lamp
  - Diagrams
- Vanity Lamp
- Service Precautions
- Description and Operation
  - System Description
  - System Diagram
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Reading and Clearing Diagnostic Trouble Codes
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
  - Scan Tool Testing and Procedures
  - Pinout Values and Diagnostic Parameters
  - Programming and Relearning
- Locations
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
    - How to Troubleshoot ECU Controlled Systems
    - How to Troubleshoot Electrical Circuits
  - Electrical Diagrams
- Specifications
  - Service Data
  - Torque Specifications
- Technical Service Bulletins
- Tools and Equipment
  - Recommended Tools
  - Equipment
Windows and Glass
- Heated Glass Element
- Rear Defogger
  - Rear Defogger Relay
  - Rear Defogger Switch
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
  - Rear Defogger Relay
- Sensors and Switches - Windows and Glass
  - Rear Defogger Switch
  - Power Window Switch
- Windows
- Windshield
- Specifications
- Technical Service Bulletins
- Tools and Equipment
Wiper and Washer Systems
- Headlamp Washer Motor
- Headlamp Washer Motor Relay
- Headlamp Washer Switch
- Headlamp Wiper Motor
- Headlamp Wiper Switch
- Relays and Modules - Wiper and Washer Systems
  - Headlamp Washer Motor Relay
  - Windshield Washer Relay
- Sensors and Switches - Wiper and Washer Systems
  - Headlamp Washer Switch
  - Headlamp Wiper Switch
  - Washer Fluid Level Switch
  - Wiper Switch
- Washer Fluid Level Switch
- Windshield Washer Motor
- Windshield Washer Relay
- Windshield Washer Spray Nozzle
- Wiper Blade
- Wiper Motor
- Wiper Switch
- Service Precautions
- Description and Operation
  - System Description
  - System Diagram
- Testing and Inspection
  - Initial Inspection and Diagnostic Overview
  - Symptom Related Diagnostic Procedures
  - Component Tests and General Diagnostics
  - Scan Tool Testing and Procedures
  - Pinout Values and Diagnostic Parameters
- Locations
- Diagrams
  - Diagram Information and Instructions
  - Diagnostic Aids
    - How to Troubleshoot ECU Controlled Systems
    - How to Troubleshoot Electrical Circuits
  - Electrical Diagrams
    - Wiper and Washer
    - Headlight Cleaner
- Specifications
- Technical Service Bulletins
- Tools and Equipment
  - Recommended Tools
  - Equipment
Service Precautions
Application and ID
- Terms - Abbreviations Used In Manual
- Identification Information - Vehicle Identification and Serial Numbers
- Terms - Glossary of SAE and Lexus Terms
Testing and Inspection
- Repair Instruction - Customize Parameters
- Repair Instruction - Initialization
Locations
- Component Locations
- Connector Locations
  - Wire and Wire In Instrument Panel
  - Wire and Wire In Seat
- Ground Locations
Diagrams
- Diagram Information and Instructions
- Diagnostic Aids
  - How to Troubleshoot ECU Controlled Systems
  - How to Troubleshoot Electrical Circuits
- Connector Views
- Electrical Diagrams
- Components
- Connectors
  - Wire and Wire In Instrument Panel
  - Wire and Wire In Seat
- Grounds
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes