LS 400 V8-4.0L (1UZ-FE) (1990): Sensors and Switches

Also for this vehicle: LS 430 V8-4.3L (3UZ-FE) (2002), LS 460 AWD V8-4.6L (1UR-FSE) (2009), LS 460 RWD V8-4.6L (1UR-FSE) (2010), LS 460 V8-4.6L (1UR-FSE) (2007), LS 600h V8-5.0L (2UR-FSE) Hybrid (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 - Body and Frame3 pages
  - Power Mirror Switch › Component Information › Locations
  - Seat Heater Switch › Component Information › Testing and Inspection2
- Sensors and Switches - Brakes and Traction Control6 pages
  - Braking Sensor/Switch › Component Information › Service and Repair
  - Wheel Speed Sensor › Component Information › Specifications2 3 4 5
- Sensors and Switches - Cooling System7 pages
  - Coolant Level Sensor › Component Information › Locations
  - Engine - Coolant Temperature Sensor/Switch6 pages
    Coolant Temperature Sensor / Switch HVAC › Component Information › Locations
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4
    Radiator Cooling Fan Temperature Sensor / Switch › Component Information › Service and Repair
- Sensors and Switches - Cruise Control › Cruise Control Switch › Component Information › Service and Repair
- Sensors and Switches - Engine › Oil Level Sensor › Component Information › Locations2
- Sensors and Switches - HVAC10 pages
- Sensors and Switches - Lighting and Horns7 pages
- Sensors and Switches - Powertrain Management98 pages
  - Sensors and Switches - Computers and Control Systems57 pages
    Air Flow Meter/Sensor › Component Information › Specifications2 3 4
    Barometric Pressure Sensor › Component Information › Description and Operation
    Camshaft Position Sensor › Component Information12 pages
    Specifications
    Locations › Cam Position Sensor No. 1(+++)2
    Service and Repair › Left Side2 3 4 5 6 7 8 9
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4
    Crankshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Intake Air Temperature Sensor › Component Information › Description and Operation
    Knock Sensor › Component Information › Specifications2 3
    Oxygen Sensor › Component Information11 pages
    Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5 6 7
    Specifications › Electrical Specifications2
    Locations › Main2
    Throttle Position Sensor › Component Information9 pages
    Specifications2
    Testing and Inspection › Sub Throttle Position Sensor Signal2 3 4 5 6 7
    Vehicle Speed Sensor › Component Information10 pages
    Locations › Vehicle Speed Sensor No.12
    Diagrams › Diagram Information and Instructions2 3 4 5 6
    Description and Operation › Vehicle Speed Sensor No.12
  - Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information8 pages
    Specifications2
    Diagrams › Diagram Information and Instructions2 3 4 5 6
  - Sensors and Switches - Fuel Delivery and Air Induction15 pages
    Air Flow Meter/Sensor › Component Information › Specifications2 3 4
    Thermo Time Switch › Component Information › Specifications › Electrical Specifications2
    Throttle Position Sensor › Component Information9 pages
    Specifications2
    Testing and Inspection › Sub Throttle Position Sensor Signal2 3 4 5 6 7
  - Sensors and Switches - Ignition System18 pages
    Camshaft Position Sensor › Component Information12 pages
    Specifications
    Locations › Cam Position Sensor No. 1(+++)2
    Service and Repair › Left Side2 3 4 5 6 7 8 9
    Crankshaft Position Sensor › Component Information › Specifications › Electrical Specifications2
    Ignition Switch › Component Information › Service and Repair
    Knock Sensor › Component Information › Specifications2 3
- Sensors and Switches - Restraint Systems9 pages
  - Impact Sensor › Component Information8 pages
    Locations2 3
    Service and Repair › Airbag Sensor Connectors2 3 4 5
  - Seat Occupant Sensor › Component Information › Technical Service Bulletins › Restraints - OCS System Initialization
- Sensors and Switches - Starting and Charging5 pages
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T2 pages
  - Downshift Switch, A/T › Component Information › Service and Repair
  - Overdrive Switch, A/T › Component Information › Locations
- Sensors and Switches - Wiper and Washer Systems3 pages
  - Windshield Washer Switch › Component Information › Service and Repair
  - Wiper Switch › Component Information › Testing and Inspection2
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