Repair and Diagnosis

A L L Diagnostic Trouble Codes ( DTC )
Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
  - Alarm Module
  - Antenna Relay
- Relays and Modules - Body and Frame
  - Power Door Lock Relay
  - Sunroof / Moonroof Module
- Relays and Modules - Brakes and Traction Control
  - ABS Main Relay
  - Electronic Brake Control Module
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Relays and Modules - HVAC
- Relays and Modules - Instrument Panel
  - Instrument Panel Relay
  - Panel Dimming Relay
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
  - Power Distribution Relay
  - Relay Box
- Relays and Modules - Powertrain Management
- Relays and Modules - Restraints and Safety Systems
  - Seat Belt 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 - Steering
    - Steering Control Module
- 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
  - Power Window Relay
- Relays and Modules - Wiper and Washer Systems
  - Headlamp Washer Motor Relay
  - Wiper Relay
Sensors and Switches
- Sensors and Switches - Accessories and Optional Equipment
- Sensors and Switches - Body and Frame
  - Hood Switch / Sensor
    - Hood Sensor/Switch (For Alarm)
  - Power Seat Switch
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
  - Engine - Coolant Temperature Sensor/Switch
    - Coolant Temperature Sensor/Switch (For Computer)
    - Temperature Switch (Warning Indicator)
- Sensors and Switches - Cruise Control
- Sensors and Switches - Engine
  - Oil Pressure Sender
- 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 - Transmission and Drivetrain
  - Sensors and Switches - A/T
  - Sensors and Switches - Transfer Case
    - Gear Sensor/Switch
- Sensors and Switches - Windows and Glass
  - Heated Glass Element Switch
  - Power Window Switch
- Sensors and Switches - Wiper and Washer Systems
  - Headlamp Washer Switch
  - Wiper Switch
Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Timing Belt
- Timing Component Alignment Marks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Fuses and Circuit Breakers
- Service Reminder Indicators
  - Malfunction Indicator Lamp
  - Service Precautions
- Wheels and Tires
- Towing Information
- Service Intervals
- Service and Repair
- Technical Service Bulletins
Engine, Cooling and Exhaust
- Engine
- Cooling System
- Exhaust System
- Technical Service Bulletins
Hybrid Drive Systems
- Battery System, Hybrid Drive
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
- Application and ID
  - Engine System ID
  - Emission System Application Chart
- Locations
- Technical Service Bulletins
Transmission and Drivetrain
- Actuators and Solenoids - Transmission and Drivetrain
  - Actuators and Solenoids - A/T
    - Shift Interlock Solenoid
- Automatic Transmission/Transaxle
- Clutch
  - Clutch Hydraulic System
    - Clutch Fluid
- Differential Assembly
- Drive Axles, Bearings and Joints
- Flex Plate
- Lamps and Indicators - Transmission and Drivetrain
  - Lamps and Indicators - A/T
    - Temperature Warning Indicator - A/T
- Manual Transmission/Transaxle
  - Fluid - M/T
  - Technical Service Bulletins
- 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
  - Sensors and Switches - Transfer Case
    - Gear Sensor/Switch
- Transfer Case
- 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
- Drum Brake System
  - Wheel Cylinder
- 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
- Testing and Inspection
  - Hydraulic Brake System
  - Power Brake Units
- Technical Service Bulletins
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
Power and Ground Distribution
- Circuit Breaker
- Fuse
- Fuse Block
- Power Distribution Relay
- Relays and Modules - Power and Ground Distribution
  - Power Distribution Relay
  - Relay Box
- Relay Box
- Wiring Harness
- Diagrams
  - Diagram Information and Instructions
    - Symbol Identification
      - Part 1 of 2
      - Part 2 of 2
    - Wire Color Code Identification
  - Electrical Diagrams
    - Ground Points
      - A, B, C, D, E, F. G, H and J
      - I and K
    - Power Source
- Technical Service Bulletins
Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
  - Relays and Modules - Steering
    - Steering Control Module
- Steering
- Suspension
- Wheels and Tires
- Testing and Inspection
  - Flow of Diagnosis
  - Symptom Related Diagnostic Procedures
    - Steering System
    - Suspension System
- Specifications
- Technical Service Bulletins
Heating and Air Conditioning
- Air Conditioning Switch
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor Relay
- Blower Motor Switch
- Cabin Temperature Sensor / Switch
- Compressor HVAC
- Compressor Clutch Relay
- Condenser Fan Motor Relay
- Control Assembly
- Control Module HVAC
- Evaporator Case
- Evaporator Core
- Evaporator Pressure Regulator
- Expansion Valve
- Heater Core
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
  - High Pressure Sensor / Switch
  - Locations
- Relays and Modules - HVAC
  - Blower Motor Relay
  - Compressor Clutch Relay
  - Condenser Fan Motor Relay
  - Control Module HVAC
- Sensors and Switches - HVAC
  - Air Conditioning Switch
  - Ambient Temperature Sensor / Switch HVAC
  - Blower Motor Switch
  - Cabin Temperature Sensor / Switch
  - Refrigerant Pressure Sensor / Switch
    - High Pressure Sensor / Switch
    - Locations
  - Solar Sensor
  - Technical Service Bulletins
- Solar Sensor
- Service Precautions
  - Environmental Impact Information
  - Technician Safety Information
  - Vehicle Damage Warnings
- Description and Operation
- Testing and Inspection
  - Flow of Diagnosis
  - Initial Inspection and Diagnostic Overview
    - Performance Test
    - Leakage of Refrigerant
  - Symptom Related Diagnostic Procedures
    - Automatic A/C System
    - Manual A/C System
- Locations
- Service and Repair
  - Retrofitting
  - Charging the System
    - Charging Station Method
    - Disposable CAN Method
  - Discharging & Evacuating System
  - Flushing A/C System
  - Oil Charge
  - Oil Level Check
- Diagrams
  - Diagram Information and Instructions
    - Symbol Identification
      - Part 1 of 2
      - Part 2 of 2
    - Wire Color Code Identification
  - Electrical Diagrams
    - Air Conditioner & Heater Wiring Circuit
    - Heater
- Specifications
  - Compressor Specifications
  - Belt Tension
- Technical Service Bulletins
Restraints and Safety Systems
- Air Bag Systems
- Head Restraint System
  - Head Rest
- Relays and Modules - Restraints and Safety Systems
  - Seat Belt Control Module
  - Seat Occupant Classification Module - Air Bag
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
- Technical Service Bulletins
Accessories and Optional Equipment
- Antenna
- Antitheft and Alarm Systems
- Cellular Phone
- Citizens Band Radio (CB)
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
  - Alarm Module
  - Antenna Relay
- Sensors and Switches - Accessories and Optional Equipment
- Towing / Trailer System
  - Towing Information
- Technical Service Bulletins
Body and Frame
- Bumper
- Doors, Hood and Trunk
  - Doors
    - Front Door
      - Front Door Window Motor
    - Rear Door
      - Rear Door Window Motor
  - Hood
    - Hood Switch / Sensor
      - Hood Sensor/Switch (For Alarm)
- Exterior Moulding / Trim
- Frame
- Interior Moulding / Trim
- Locks
- Mirrors
- Paint, Striping and Decals
  - Paint
- Relays and Modules - Body and Frame
  - Power Door Lock Relay
  - Sunroof / Moonroof Module
- Roof and Associated Components
  - Sunroof / Moonroof
    - Sunroof / Moonroof Module
    - Diagrams
      - Diagram Information and Instructions
        Symbol Identification
        Part 1 of 2
        Part 2 of 2
        Wire Color Code Identification
      - Electrical Diagrams
- Seats
- Sensors and Switches - Body and Frame
  - Hood Switch / Sensor
    - Hood Sensor/Switch (For Alarm)
  - Power Seat Switch
- Technical Service Bulletins
Cruise Control
- Brake Switch (Cruise Control)
- Clutch Switch
- Cruise Control Module
- Cruise Control Servo
- Cruise Control Switch
- Relays and Modules - Cruise Control
  - Cruise Control Module
- Sensors and Switches - Cruise Control
- Testing and Inspection
  - Connector Identification
  - System Circuit Test
- Diagrams
  - Diagram Information and Instructions
    - Symbol Identification
      - Part 1 of 2
      - Part 2 of 2
    - Wire Color Code Identification
  - Electrical Diagrams
- Technical Service Bulletins
Instrument Panel, Gauges and Warning Indicators
- ABS Light
- Cigarette Lighter
- Clock
- Dashboard / Instrument Panel
- Door Switch
- Fuel Gauge Sender
- Instrument Cluster / Carrier
- Lamp Out Indicator
  - Lamp Out Sensor
- Malfunction Indicator Lamp
- Oil Pressure Sender
- Parking Brake Warning Switch
- Relays and Modules - Instrument Panel
  - Instrument Panel Relay
  - Panel Dimming Relay
- Sensors and Switches - Instrument Panel
- Tachometer
  - Tachometer Connector
- Temperature Switch (Warning Indicator)
- Temperature Warning Indicator - A/T
- Locations
- Diagrams
  - Diagram Information and Instructions
    - Symbol Identification
      - Part 1 of 2
      - Part 2 of 2
    - Wire Color Code Identification
  - Electrical Diagrams
    - Instrument Panel Gauges
    - Warning Indicators
- Technical Service Bulletins
Lighting and Horns
- Brake Light Switch
- Courtesy Lamp
  - Interior Light Switch
  - Testing and Inspection
- Daytime Running Lamp
  - Daytime Running Lamp Relay
- Door Switch
- Fog/Driving Lamp
  - Fog/Driving Lamp Wiring Harness
  - Technical Service Bulletins
- Hazard Warning Lamps
  - Hazard Warning Flasher
  - Hazard Warning Switch
- Headlamp
- Horn
- Lamp Control Module
- Lamp Out Indicator
  - Lamp Out Sensor
- License Plate Lamp
- Relays and Modules - Lighting and Horns
- Sensors and Switches - Lighting and Horns
- Tail Lamp
  - Tail Lamp Relay
- Turn Signals
  - Turn Signal Flasher
  - Turn Signal Switch
- Locations
- Diagrams
  - Diagram Information and Instructions
    - Symbol Identification
      - Part 1 of 2
      - Part 2 of 2
    - Wire Color Code Identification
  - Electrical Diagrams
- Technical Service Bulletins
Windows and Glass
- Heated Glass Element
- Relays and Modules - Windows and Glass
  - Heated Glass Element Relay
  - Power Window Relay
- Sensors and Switches - Windows and Glass
  - Heated Glass Element Switch
  - Power Window Switch
- Windows
- Technical Service Bulletins
Wiper and Washer Systems
- Headlamp Washer Motor
- Headlamp Washer Motor Relay
- Headlamp Washer Pump
- Headlamp Washer Switch
- Relays and Modules - Wiper and Washer Systems
  - Headlamp Washer Motor Relay
  - Wiper Relay
- Sensors and Switches - Wiper and Washer Systems
  - Headlamp Washer Switch
  - Wiper Switch
- Windshield Washer Motor
- Wiper Blade
- Wiper Motor
- Wiper Relay
- Wiper Switch
- Testing and Inspection
  - Component Testing
  - Troubleshooting
    - Front Wiper System
    - Rear Wiper System
- Locations
- Diagrams
  - Diagram Information and Instructions
    - Symbol Identification
      - Part 1 of 2
      - Part 2 of 2
    - Wire Color Code Identification
  - Electrical Diagrams
- Technical Service Bulletins
Application and ID
- VIN Information
- Engine ID Information
  - Engine Code Explanation
  - Engine Identification
Locations
- Component Locations
  - A - Z Component List
  - Additional Information
- Connector Locations
- Fuse and Fusible Link Locations
  - Junction Block
    - Number 1
    - Number 2
  - Relay Box
- Ground Locations
- Splice Locations
Diagrams
- Diagram Information and Instructions
  - Symbol Identification
    - Part 1 of 2
    - Part 2 of 2
  - Wire Color Code Identification
- Exploded Views
- Connector Views
  - Engine Control Module
    - Component Pin-Out Locations
    - Pin-Out Test Voltages
- Electrical Diagrams
- Vacuum and Vapor Hose Diagrams
- Components
- Connectors
- Fuse and Fusible Links
  - Junction Block
    - Number 1
    - Number 2
  - Relay Box
- Grounds
- Splices
Specifications
- Electrical Specifications
- Mechanical Specifications
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes