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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1992 Lexus SC400 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 1992 Lexus SC400 automobile. Try the Automotix DIY solution today!
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WIRING DIAGRAMS FOR 1992 Lexus SC400 AUTOMOBILES

OEM drawn wiring diagrams for most 1992 Lexus SC400 cars and light trucks sold in the U.S.

1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

Components on diagram:
  • Battery
  • Ignition Switch
  • Check Connector
  • ABS Warning Lamp
  • ABS Solenoid Relay
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Blower Motor
  • Blower Resistor
  • Heater Relay
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Starter Relay
  • Ignition Switch
  • Alternator
  • Starter
  • Ignition Relay
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Cigarette Lighter
  • Rear Window Defogger
  • LH Seat Heater
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Speed Sensor
  • Battery
  • Ignition Switch
  • Brake Fluid Level Switch
  • Fuel Sender
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Power Main Relay
  • Battery
  • Moon Roof Control Relay
  • Moon Roof Control Switch
  • LH Power Window Motor
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Luggage Compartment Light
  • Personal Light
  • Vanity Light
  • Open Door Warning Lamp
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Shift Lock Solenoid
  • Battery
  • Ignition Switch
  • Check Connector
  • Shift Lock Control Switch
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Remote Control Mirror Switch
  • Ignition Switch
  • RH Remote Control Mirror
  • LH Remote Control Mirror
  • 1992 Lexus SC400  4.0 V8 GAS Wiring Diagram1992 Lexus SC400 4.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Engine Hood Courtesy Switch
  • Luggage Compartment Key Unlock Switch
  • RH Door Lock Control Switch
  • CLICK HERE TO GET FULL ACCESS TO 1992 Lexus SC400 WIRING DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 1993 Lexus SC400 A/C Condenser1993 Lexus SC400 A/C Condenser, Parallel flow type; Constructed with the finest combinations of materials; This premium condenser is guaranteed 100 percent jig fitted and leak tested for optimum performance..

    Source: Auto Body Parts Store

    $231.47

    Click here to view more details1996 Lexus SC400 Relay, 30 amps; 12 volts; Blade type; 4-prong male terminal; A high quality, OE replacement multi-purpose relay; With 1-year limited TruckEFX warranty..

    Source: Auto Body Parts Store

    $3.69

    Click here to view more details about 2000 Lexus SC400 16" x 6.5" Alloy Wheel2000 Lexus SC400 16" x 6.5" Alloy Wheel, Alloy Wheel; 16 X 6.5; 5 Spokes; 5 Lug; 4.5 Inch BP; Silver, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $150.50

    Click here to view more details1995 Lexus SC400 V8, 4 L, 3967 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details1992 Lexus SC400 Used Wiper Motor Front, Very Good.

    Source: Used Auto Parts Store

    $108.00

    Click here to view more details1996 Lexus SC400 Used Air Cleaner Assembly, 3.0, AUTO, RWD 6 cyl, Very Good.

    Source: Used Auto Parts Store

    $132.00
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