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2004
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IS 300 L6-3.0L (2JZ-GE)
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Repair and Diagnosis
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Body and Frame
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Body Control Systems
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Symptom Related Diagnostic Procedures
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Symptom Diagnostic Procedures
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Illumination Circuit
Illumination Circuit
Illumination circuit
CIRCUIT DESCRIPTION
Receiving the courtesy signal from the Body ECU will make the interior light, ignition light, and courtesy light come on.
Wiring Diagram:
Step 1 - 3:
INSPECTION PROCEDURE