LX 470 V8-4.7L (2UZ-FE) (1999): Relays and Modules

Also for this vehicle: LX 450 L6-4.5L (1FZ-FE) (1996), LX 570 V8-5.7L (3UR-FE) (2010).

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1. 01Relays and ModulesRelays and Modules: Sections
   • Relays and Modules - Accessories and Optional Equipment102 pages

     • Alarm Horn Relay › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
     • Alarm Module, (Vehicle Antitheft) › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
     • Antitheft Lighting Relay › Component Information20 pages

       • Diagrams › Diagram Information and Instructions2345678910111213141516
       • Testing and Inspection › Headlight Control Relay Circuit234
     • General Module › Component Information › Testing and Inspection › Initial Inspection and Diagnostic Overview234567891011121314151617181920…34
     • Keyless Entry Module › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
   • Relays and Modules - Body and Frame60 pages

     • Keyless Entry Module › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
     • Power Door Lock Relay › Component Information19 pages

       • Diagrams › Diagram Information and Instructions2345678910111213141516
       • Testing and Inspection › Component Inspection23
     • Power Mirror Control Module › Component Information22 pages

       • Technical Service Bulletins2 pages

         • Customer Interest for Power Mirror Control Module: › EL006-01 › Oct › 01 › Mirror Auto-Down Reverse Feature - Improved
         • All Technical Service Bulletins for Power Mirror Control Module: › EL006-01 › Oct › 01 › Mirror Auto-Down Reverse Feature - Improved
       • Diagrams › Diagram Information and Instructions2345678910111213141516
       • Testing and Inspection › Component Inspection234
     • Seat Control Module <--> [Power Seat Control Module] › Component Information › Description and Operation23
   • Relays and Modules - Brakes and Traction Control48 pages

     • Brake Fluid Pump Relay › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
     • Brake Fluid Solenoid Valve Relay › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
     • Electronic Brake Control Module › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
   • Relays and Modules - HVAC10 pages

     • Blower Motor Relay › Component Information › Testing and Inspection › Blower Motor Relay23
     • Compressor Clutch Relay › Component Information › Testing and Inspection
     • Condenser Fan Motor Relay, HVAC › Component Information › Testing and Inspection
     • Control Module HVAC › Component Information › Testing and Inspection › Component Inspection2345
   • Relays and Modules - Lighting and Horns79 pages

     • Daytime Running Lamp Relay › Component Information › Testing and Inspection
     • Fog/Driving Lamp Relay › Component Information › Testing and Inspection
     • Headlamp Control Module › Component Information39 pages

       • Diagrams › Diagram Information and Instructions234567891011121314151617181920…37
       • Description and Operation › Automatic Light Control2
     • Headlamp Dimmer Relay › Component Information › Testing and Inspection
     • Headlight Relay <--> [Headlamp Relay] › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
     • Horn Relay › Component Information › Testing and Inspection
     • Taillight Relay <--> [Tail Lamp Relay] › Component Information20 pages

       • Diagrams › Diagram Information and Instructions2345678910111213141516
       • Testing and Inspection › Component Inspection234
   • Relays and Modules - Power and Ground Distribution › Relay Box › Component Information › Locations234
   • Relays and Modules - Powertrain Management106 pages

     • Relays and Modules - Computers and Control Systems86 pages

       • Body Control System <--> [Body Control Module] › Component Information38 pages

         • Locations
         • Testing and Inspection › Initial Inspection and Diagnostic Overview234567891011121314151617181920…37
       • Electric Throttle Control System <--> [Electronic Throttle Control Module] › Component Information › Description and Operation
       • Engine Control Module › Component Information45 pages

         • Technical Service Bulletins › Engine Controls - ECM Memory Reset After A/T Service2345678910111213141516171819
         • Diagrams › Diagram Information and Instructions23456789101112131415161718
         • Testing and Inspection › Component Tests and General Diagnostics2345678
       • EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2
     • Relays and Modules - Fuel Delivery and Air Induction20 pages

       • Fuel Pump Control Unit › Component Information › Locations2
       • Fuel Pump Relay › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
       • EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2
   • Relays and Modules - Restraint Systems9 pages

     • Air Bag Control Module › Component Information8 pages

       • Specifications234
       • Service and Repair › Replacement Requirements234
     • Seat Occupant Classification Module - Air Bag › Component Information › Technical Service Bulletins › Restraints - OCS System Initialization
   • Relays and Modules - Starting and Charging › Starter Relay › Component Information › Testing and Inspection
   • Relays and Modules - Steering and Suspension77 pages

     • Relays and Modules - Steering › Steering Column Control Module › Component Information61 pages

       • Technical Service Bulletins36 pages

         • Customer Interest for Steering Column Control Module: › ST005-01 › Dec › 01 › Tilt/Telescopic Steering Column - Squeak/Vibration23456789101112131415161718
         • All Technical Service Bulletins for Steering Column Control Module: › ST005-01 › Dec › 01 › Tilt/Telescopic Steering Column - Squeak/Vibration23456789101112131415161718
       • Diagrams › Diagram Information and Instructions2345678910111213141516
       • Testing and Inspection › B1213 - Tilt and Telescopic ECU Communication Stop23456789
     • Relays and Modules - Suspension › Suspension Control Module › Component Information › Diagrams › Diagram Information and Instructions2345678910111213141516
   • Relays and Modules - Windows and Glass2 pages

     • Heated Glass Element Relay › Component Information › Testing and Inspection
     • Power Window Relay › Component Information › Testing and Inspection
   • Relays and Modules - Wiper and Washer Systems › Headlamp Washer Motor Relay › Component Information › Testing and Inspection
2. 02Sensors and SwitchesSensors and Switches: Sections
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
5. 05Powertrain ManagementPowertrain Management: Sections
6. 06Transmission and DrivetrainTransmission and Drivetrain: Sections
7. 07Brakes and Traction ControlBrakes and Traction Control: Sections
8. 08Starting and ChargingStarting and Charging: Sections
9. 09Power and Ground DistributionPower and Ground Distribution: Sections
10. 10Steering and SuspensionSteering and Suspension: Sections
11. 11Heating and Air ConditioningHeating and Air Conditioning: Sections
12. 12Restraint SystemsRestraint Systems: Sections
13. 13Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
14. 14Body and FrameBody and Frame: Sections
15. 15Cruise ControlCruise Control: Sections
16. 16Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
17. 17Lighting and HornsLighting and Horns: Sections
18. 18Windows and GlassWindows and Glass: Sections
19. 19Wiper and Washer SystemsWiper and Washer Systems: Sections