FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Car repair manuals for everyone.
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Lexus
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1999
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LS 400 V8-4.0L (1UZ-FE)
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Repair and Diagnosis
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Lighting and Horns
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Sensors and Switches - Lighting and Horns
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Interior Light Switch
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Testing and Inspection
Interior Light Switch: Testing and Inspection
CIRCUIT DESCRIPTION
The door courtesy switch goes on when the door is opened and goes off when door is closed.
WIRING DIAGRAM
Step 1:
Step 1:
Step 3:
Step 4:
INSPECTION PROCEDURE