1991 Lexus LS400 Component Locations (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Lexus LS400 car and truck repair procedures including Lexus engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1991 Lexus LS400 automobile. Try the Automotix DIY solution today!
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COMPONENT LOCATION DIAGRAMS FOR 1991 Lexus LS400 AUTOMOBILES

Component location diagrams for most 1991 Lexus LS400 cars and light trucks sold in the U.S. from 1990+.

Junction Block No.2 Diagram for 1991 Lexus LS400  4.0 V8 GASJunction Block No.2 Diagram for 1991 Lexus LS400 4.0 V8 GAS

Components on diagram:
  • Starter Relay
  • Heater Relay
  • Junction Block No. 2
  • Engine Main Relay
  • Horn Relay
  • Anti-Lock Brake System (ABS) System Components Diagram for 1991 Lexus LS400  4.0 V8 GASAnti-Lock Brake System (ABS) System Components Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Anti-Lock Brake System Speed Sensor Rotors
  • Anti-Lock Brake System ECU
  • Anti-Lock Brake System Speed Sensors
  • Anti-Lock Brake System Actuator
  • I/P Relays & Electronic Control Units Diagram for 1991 Lexus LS400  4.0 V8 GASI/P Relays & Electronic Control Units Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Center Airbag Sensor Assembly
  • Wiper Control Relay
  • Anti-Lock Brake System & Traction ECU
  • Extra High Speed Relay, Blower Motor
  • PPSECU
  • EFI System Components Diagram for 1991 Lexus LS400  4.0 V8 GASEFI System Components Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Water Temperature Sensor
  • Ignition Switch
  • Start Injector Time Switch
  • Oxygen Sensor No. 1
  • Circuit Opening Relay
  • Engine Compartment Connectors (I-1 Thru W-4) Diagram for 1991 Lexus LS400  4.0 V8 GASEngine Compartment Connectors (I-1 Thru W-4) Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Water Temperature Switch
  • Starter
  • Washer Motor
  • Backup Light Switch
  • PPS Solenoid
  • I/P Connectors (J-1 Thru W-8) Diagram for 1991 Lexus LS400  4.0 V8 GASI/P Connectors (J-1 Thru W-8) Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Water Temperature Sensor
  • Seat Belt Warning Relay
  • Remote Control Mirror Switch
  • PPS ECU
  • RECIRC/FRESH Control Servo Motor
  • Airbag System Components Diagram for 1991 Lexus LS400  4.0 V8 GASAirbag System Components Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Front Airbag Sensor, LH
  • Center Airbag Sensor Assembly
  • Junction Block No. 1
  • Front Airbag Sensor, RH
  • I/P Main Harness Connectors (IG-1 Thru II-2) Diagram for 1991 Lexus LS400  4.0 V8 GASI/P Main Harness Connectors (IG-1 Thru II-2) Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Cowl Wire
  • Engine Wire
  • Instrument Panel Wire
  • Connector IH-1
  • Connector II-1
  • Air Suspension System Components Diagram for 1991 Lexus LS400  4.0 V8 GASAir Suspension System Components Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Height Control Exhaust Valve
  • Height Control Relay No. 1
  • Height Control Computer
  • Height Control Sensor, LH
  • Throttle Position Sensor
  • Engine Splices Diagram for 1991 Lexus LS400  4.0 V8 GASEngine Splices Diagram for 1991 Lexus LS400 4.0 V8 GAS

    Components on diagram:
  • Engine Compartment Splices
  • CLICK HERE TO GET FULL ACCESS TO 1991 Lexus LS400 PARTS/COMPONENTS LOCATION DIAGRAMS!

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