GS 400 V8-4.0L (1UZ-FE) (1999): Sensors and Switches

Also for this vehicle: GS 300 L6-3.0L (2JZ-GE) (1993), GS 300 RWD V6-3.0L (3GR-FSE) (2006), GS 350 AWD V6-3.5L (2GR-FSE) (2009), GS 350 RWD V6-3.5L (2GR-FSE) (2007), GS 430 V8-4.3L (3UZ-FE) (2004), GS 450h V6-3.5L (2GR-FSE) Hybrid (2007), GS 460 V8-4.6L (1UR-FSE) (2008).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
- Sensors and Switches - Accessories and Optional Equipment16 pages
  - Hood Sensor/Switch (For Alarm) › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Trunk/Liftgate Sensor/Switch (For Alarm) › Component Information › Testing and Inspection
- Sensors and Switches - Body and Frame108 pages
- Sensors and Switches - Brakes and Traction Control102 pages
  - Acceleration/Deceleration Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Brake Fluid Level Sensor/Switch › Component Information › Testing and Inspection
  - Brake Fluid Pressure Sensor/Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Braking Sensor/Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Parking Brake Warning Switch › Component Information › Testing and Inspection
  - Steering Angle Sensor, Traction Control › Component Information17 pages
    Technical Service Bulletins › ABS/TCS - Zero Point Calibration Information2
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Wheel Speed Sensor › Component Information23 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Testing and Inspection › With Lexus Hand-Held Tester2 3
    Service and Repair › Speed Sensor, Front2
  - Yaw Rate Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
- Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch19 pages
  - Coolant Temperature Sensor / Switch HVAC › Component Information › Testing and Inspection2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Testing and Inspection
- Sensors and Switches - Cruise Control5 pages
  - Brake Switch (Cruise Control) › Component Information › Description and Operation2 3 4
  - Cruise Control Switch › Component Information › Description and Operation
- Sensors and Switches - Engine10 pages
  - Oil Pressure Sender › Component Information › Testing and Inspection
  - Variable Valve Timing Sensor <--> [Variable Valve Timing Actuator Position Sensor] › Component Information › Locations2 3 4 5 6 7 8 9
- Sensors and Switches - HVAC68 pages
- Sensors and Switches - Instrument Panel68 pages
  - Dimmer Switch › Component Information19 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Testing and Inspection › Component Inspection2 3 4
  - Door Switch › Component Information › Description and Operation2
  - Fuel Gauge Sender › Component Information › Testing and Inspection
  - Key Reminder Switch › Component Information44 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…37
    Description and Operation › System Outline2
    Testing and Inspection › Symptom Related Diagnostic Procedures2 3 4
  - Lamp Out Sensor › Component Information › Testing and Inspection
  - Parking Brake Warning Switch › Component Information › Testing and Inspection
- Sensors and Switches - Lighting and Horns28 pages
- Sensors and Switches - Powertrain Management278 pages
  - Sensors and Switches - Computers and Control Systems190 pages
    Accelerator Pedal Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Mass Air Flow Meter <--> [Air Flow Meter/Sensor] › Fuel Cut-Out Switch › Component Information › Testing and Inspection
    Camshaft Position Sensor › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Coolant Temperature Sensor/Switch (For Computer) › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Crankshaft Position Sensor › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Intake Air Temperature Sensor <--> [Intake Air Temperature Sensor] › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Knock Sensor › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Oxygen Sensor › Component Information42 pages
    Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…27
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Transmission Position Switch/Sensor, A/T › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Variable Valve Timing Sensor <--> [Variable Valve Timing Actuator Position Sensor] › Component Information › Locations2 3 4 5 6 7 8 9
    Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14
  - Sensors and Switches - Emission Control Systems › Vapor Pressure Sensor <--> [Evaporative Vapor Pressure Sensor] › Component Information › Locations2 3 4
  - Sensors and Switches - Fuel Delivery and Air Induction32 pages
    Accelerator Pedal Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Mass Air Flow Meter <--> [Air Flow Meter/Sensor] › Fuel Cut-Out Switch › Component Information › Testing and Inspection
    Fuel Cut-Out Switch › Component Information › Testing and Inspection
    Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Sensors and Switches - Ignition System52 pages
    Camshaft Position Sensor › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Crankshaft Position Sensor › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Ignition Switch › Component Information4 pages
    Locations
    Testing and Inspection › Symptom Related Diagnostic Procedures2 3
    Knock Sensor › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
- Sensors and Switches - Restraint Systems17 pages
  - Impact Sensor › Component Information13 pages
    Specifications2 3 4 5 6
    Service and Repair › Airbag Sensor Connectors2 3 4 5 6 7
  - Seat Belt Buckle Switch › Component Information › Locations2
  - Seat Occupant Sensor › Component Information › Technical Service Bulletins › Restraints - OCS System Initialization
  - Seat Sensor/Switch › Component Information › Testing and Inspection
- Sensors and Switches - Starting and Charging › Ignition Switch › Component Information4 pages
  - Locations
  - Testing and Inspection › Symptom Related Diagnostic Procedures2 3
- Sensors and Switches - Steering and Suspension52 pages
  - Sensors and Switches - Steering50 pages
    Steering Angle Sensor › Component Information › Technical Service Bulletins › ABS/TCS - Zero Point Calibration Information2
    Steering Column Position Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Telescoping Wheel Position Sensor › Component Information › Description and Operation2 3
    Telescoping Wheel Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Tilt Wheel Switch › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Sensors and Switches - Suspension › Steering Angle Sensor › Component Information › Technical Service Bulletins › ABS/TCS - Zero Point Calibration Information2
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T60 pages
- Sensors and Switches - Windows and Glass11 pages
  - Heated Glass Element Switch › Component Information › Testing and Inspection
  - Power Window Switch › Component Information › Testing and Inspection2 3 4 5 6 7 8 9 10
- Sensors and Switches - Wiper and Washer Systems4 pages
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections