Copyright 2002-2004 Triple S Customs

LEXUS SC430 2002-2003

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Copyright 2002-2004 Triple S Customs

2

WIRING INFORMATION: 2002 Lexus SC430

WIRE

WIRE COLOR

WIRE LOCATION

12V CONSTANT WIRE

BLACK/RED

Ignition Harness

STARTER WIRE

WHITE/RED

Ignition Harness

IGNITION WIRE

BLACK

Ignition Harness

SECOND IGNITION WIRE

BLUE (THIN)

Ignition Harness

ACCESSORY WIRE

WHITE/GREEN (THIN)

Ignition Harness

POWER DOOR LOCK (-)

BLUE/BLACK

At Door Module Inside Driver Door

POWER DOOR UNLOCK (-)

BLUE/WHITE

At Door Module Inside Driver Door

Test door lock wires by using the key in the driver door.
PARKING LIGHTS (-)

YELLOW (Hazard lights)

Center Plug Of The A/C Display Unit

DOOR TRIGGER (-)

BLUE

At Courtesy Light Under Dash

DOME SUPERVISION

COMES ON WITH UNLOCK

TRUNK TRIGGER (-)

PINK

At Light In Trunk

HOOD TRIGGER (-)

RED

At Pin Switch In Hood Latch

TRUNK RELEASE (-)

WHITE

At Trunk Release Switch

FUEL DOOR RELEASE (-)

BLUE/ORANGE

At Fuel Door Release Switch

FACTRY ALARM ARM

ARMS WITH LOCK

FACTRY ALARM DISARM

DISARMS WITH UNLOCK

DISARM NO UNLOCK (-)

GREEN (IGNITION KEY SENSE)

4-Pin Connector At Ignition Harness

TACHOMETER WIRE

BLACK/YELLOW

At Data Link Connector Under Dash On
Driver’s Side

BRAKE WIRE (+)

GREEN/WHITE

At Brake Pedal Switch

HORN TRIGGER (-)

RED/BLUE

Inside Under Hood Fuse Box

This vehicle is equipped with a factory immobilizer system. This must be bypassed when installing a remote start system.

WIRING INFORMATION: 2003 Lexus SC430

WIRE

WIRE COLOR

WIRE LOCATION

12V CONSTANT WIRE

BLACK/RED

Ignition Harness

STARTER WIRE

WHITE/RED

Ignition Harness

IGNITION WIRE

BLACK

Ignition Harness

SECOND IGNITION WIRE

BLUE (THIN)

Ignition Harness

ACCESSORY WIRE

WHITE/GREEN (THIN)

Ignition Harness

POWER DOOR LOCK (-)

BLUE/BLACK

At Door Module Inside Driver Door

POWER DOOR UNLOCK (-)

BLUE/WHITE

At Door Module Inside Driver Door

Test door lock wires by using the key in the driver door.
PARKING LIGHTS (-)

YELLOW (Hazard lights)

Center Plug Of The A/C Display Unit

DOOR TRIGGER (-)

BLUE

At Courtesy Light Under Dash

DOME SUPERVISION

COMES ON WITH UNLOCK

TRUNK TRIGGER (-)

PINK

At Light In Trunk

HOOD TRIGGER (-)

RED

At Pin Switch In Hood Latch

TRUNK RELEASE (-)

WHITE

At Trunk Release Switch

FUEL DOOR RELEASE (-)

BLUE/ORANGE

At Fuel Door Release Switch

FACTRY ALARM ARM

ARMS WITH LOCK

FACTRY ALARM DISARM

DISARMS WITH UNLOCK

DISARM NO UNLOCK (-)

GREEN (IGNITION KEY SENSE)

4-Pin Connector At Ignition Harness

TACHOMETER WIRE

BLACK/YELLOW

At Data Link Connector Under Dash On
Driver’s Side

BRAKE WIRE (+)

GREEN/WHITE

At Brake Pedal Switch

HORN TRIGGER (-)

RED/BLUE

Inside Under Hood Fuse Box

This vehicle is equipped with a factory immobilizer system. This must be bypassed when installing a remote start system.