All Wiring Diagrams for Lexus SC 430 2004 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Lexus SC 430 2004

Automatic A/C Wiring Diagram (2 of 2) for Lexus SC 430 2004

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Lexus SC 430 2004

Anti-lock Brakes Wiring Diagram (2 of 2) for Lexus SC 430 2004

ANTI-THEFT

Power Door Locks Wiring Diagram (1 of 2) for Lexus SC 430 2004

Power Door Locks Wiring Diagram (2 of 2) for Lexus SC 430 2004

BODY CONTROL MODULES

Driver Side J/B ECU Wiring Diagram for Lexus SC 430 2004

Front Controller Wiring Diagram for Lexus SC 430 2004

Luggage Room J/B ECU Wiring Diagram for Lexus SC 430 2004

Passenger Side J/B ECU Wiring Diagram for Lexus SC 430 2004

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Lexus SC 430 2004

High/Low Bus Wiring Diagram for Lexus SC 430 2004

COOLING FAN

Cooling Fan Wiring Diagram for Lexus SC 430 2004

CRUISE CONTROL

Cruise Control Wiring Diagram for Lexus SC 430 2004

DEFOGGERS

Heated Mirrors Wiring Diagram for Lexus SC 430 2004

Rear Defogger Wiring Diagram for Lexus SC 430 2004

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Lexus SC 430 2004

ENGINE PERFORMANCE

4.3L

4.3L, Engine Performance Wiring Diagram (1 of 6) for Lexus SC 430 2004

4.3L, Engine Performance Wiring Diagram (2 of 6) for Lexus SC 430 2004

4.3L, Engine Performance Wiring Diagram (3 of 6) for Lexus SC 430 2004

4.3L, Engine Performance Wiring Diagram (4 of 6) for Lexus SC 430 2004

4.3L, Engine Performance Wiring Diagram (5 of 6) for Lexus SC 430 2004

4.3L, Engine Performance Wiring Diagram (6 of 6) for Lexus SC 430 2004

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Lexus SC 430 2004

Exterior Lamps Wiring Diagram (1 of 2) for Lexus SC 430 2004

Exterior Lamps Wiring Diagram (2 of 2) for Lexus SC 430 2004

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Lexus SC 430 2004

Ground Distribution Wiring Diagram (2 of 3) for Lexus SC 430 2004

Ground Distribution Wiring Diagram (3 of 3) for Lexus SC 430 2004

HEADLIGHTS

Headlamps Wiring Diagram (1 of 2) for Lexus SC 430 2004

Headlamps Wiring Diagram (2 of 2) for Lexus SC 430 2004

Headlamps Leveling Wiring Diagram for Lexus SC 430 2004

HORN

Horn Wiring Diagram for Lexus SC 430 2004

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Lexus SC 430 2004

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Lexus SC 430 2004

Courtesy Lamps Wiring Diagram (2 of 2) for Lexus SC 430 2004

Instrument Illumination Wiring Diagram (1 of 2) for Lexus SC 430 2004

Instrument Illumination Wiring Diagram (2 of 2) for Lexus SC 430 2004

MEMORY SYSTEMS

Memory Systems Wiring Diagram (1 of 3) for Lexus SC 430 2004

Memory Systems Wiring Diagram (2 of 3) for Lexus SC 430 2004

Memory Systems Wiring Diagram (3 of 3) for Lexus SC 430 2004

NAVIGATION

Navigation Wiring Diagram for Lexus SC 430 2004

PASSIVE RESTRAINTS

Passive Restraints Wiring Diagram for Lexus SC 430 2004

POWER ANTENNA

Power Antenna Wiring Diagram for Lexus SC 430 2004

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Lexus SC 430 2004

Power Distribution Wiring Diagram (2 of 3) for Lexus SC 430 2004

Power Distribution Wiring Diagram (3 of 3) for Lexus SC 430 2004

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Lexus SC 430 2004

POWER SEATS

Heated Seats Wiring Diagram for Lexus SC 430 2004

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram (1 of 2) for Lexus SC 430 2004

Power Top/Sunroof Wiring Diagram (2 of 2) for Lexus SC 430 2004

POWER WINDOWS

Power Windows Wiring Diagram for Lexus SC 430 2004

RADIO

Radio Wiring Diagram (1 of 2) for Lexus SC 430 2004

Radio Wiring Diagram (2 of 2) for Lexus SC 430 2004

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Lexus SC 430 2004

STARTING/CHARGING

Charging Wiring Diagram for Lexus SC 430 2004

Starting Wiring Diagram for Lexus SC 430 2004

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Lexus SC 430 2004

Supplemental Restraints Wiring Diagram (2 of 2) for Lexus SC 430 2004

TRANSMISSION

A/T Wiring Diagram (1 of 2) for Lexus SC 430 2004

A/T Wiring Diagram (2 of 2) for Lexus SC 430 2004

TRUNK, TAILGATE, FUEL DOOR

Fuel Door Release Wiring Diagram for Lexus SC 430 2004

Trunk Release & Pull Down Wiring Diagram for Lexus SC 430 2004

WARNING SYSTEMS

Key Reminder & Seat Belt Warning Wiring Diagram for Lexus SC 430 2004

Tire Pressure Monitoring Wiring Diagram for Lexus SC 430 2004

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Lexus SC 430 2004

Headlamp Washer Wiring Diagram for Lexus SC 430 2004