LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator >> Miscellaneous
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Electrical Component Locator: Miscellaneous

MISCELLANEOUS LOCATION

Component Location
Airbag Squib (Front Passenger Airbag Assembly) Right side of dash. See Figure.
Airbag Squib (Steering Wheel Pad) Center of steering wheel. See Figure.
Data Link Connector (DLC) No. 3 Behind left side of dash. See Figure.
Fuel Pump Resistor At left rear of engine compartment. See Figure.
Generator Right front of engine. See Figure.
Horn (Left) Behind grille. See Figure.
Horn (Right) Behind grille. See Figure.
Ignition Coil And Igniter No. 1 Top left side of engine. See Figure.
Ignition Coil And Igniter No. 2 Top right side of engine. See Figure.
Ignition Coil And Igniter No. 3 Top left side of engine. See Figure.
Ignition Coil And Igniter No. 4 Top right side of engine. See Figure.
Ignition Coil And Igniter No. 5 Top left side of engine. See Figure.
Ignition Coil And Igniter No. 6 Top right side of engine. See Figure.
Ignition Coil And Igniter No. 7 Top left side of engine. See Figure.
Ignition Coil And Igniter No. 8 Top right side of engine. See Figure.
Junction Connector No. 8 Behind left end of dash. See Figure.
Junction Connector No. 11 Behind center of dash, below radio. See Figure.
Junction Connector No. 17 Left rear of luggage compartment. See Figure.
Junction Connector No. 18 Right rear of luggage compartment. See Figure.
Junction Connector No. 19 Below left front seat. See Figure.
Junction Connector No. 20 Below left front seat. See Figure.
Junction Connector No. 21 Below right front seat. See Figure.
Junction Connector No. 22 Below right front seat. See Figure.
Junction Connectors No. 1, 2 & 3 In engine room No. 2 R/B. See Figure.
Junction Connectors No. 4, 5, 6 & 7 In ECU box. See Figure.
Junction Connectors No. 9 & 10 Behind top left end of dash. See Figure.
Junction Connectors No. 12, 13 & 14 Behind right side of dash. See Figure.
Junction Connectors No. 15 & 16 Above right rear wheel. See Figure.
Navigation Amplifier At right rear corner of luggage compartment. See Figure.
Noise Filter (Ignition, Left Bank) At top left rear of engine. See Figure.
Noise Filter (Ignition, Right Bank) On top right side of engine. See Figure.
Noise Filter (Rear Window Defogger) At left front corner of luggage compartment. See Figure.
Pretensioner (Left/Right) At base of respective "B" pillar. See Figure.
Rear Window Defogger In rear window. See Figure.
Short Connector At rear center of luggage compartment. See Figure.
Short Pin No. 1 Engine room No. 2 R/B. See Figure.
Short Pin No. 2 Engine room No. 2 R/B. See Figure.
Short Pin No. 3 Engine room No. 2 R/B. See Figure.
Side Airbag Squib (Left) Left side of driver's seat. See Figure.
Side Airbag Squib (Right) Right side of passenger's seat. See Figure.
Starter At rear of engine. See Figure.
Stereo Component Amplifier At right rear corner of luggage compartment. See Figure.
Telephone Microphone Amplifier Behind right end of dash. See Figure.
Theft Deterrent Horn At right front of engine compartment. See Figure.
Tire Pressure Antenna (Front) (Left/Right) At respective front wheelwell. See Figure.
Tire Pressure Antenna (Rear) (Left/Right) At respective rear side of luggage compartment. See Figure.
Transponder Key Amplifier Behind dash, right of steering column. See Figure.