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Home >> Lexus >> 2004 >> LS 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Lighting and Horns >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Diagnostic Procedures >> AFS ECU Power Source Circuit

AFS ECU Power Source Circuit

AFS ECU POWER SOURCE CIRCUIT

CIRCUIT DESCRIPTION

This circuit detects the state of the ignition switch. The AFS ECU receives it from the ignition switch.

Wiring Diagram:






Step 1 - 2:




INSPECTION PROCEDURE
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