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Home >> Lexus >> 2004 >> ES 330 V6-3.3L (3MZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Diagnostic Procedures >> Power Source Circuit (Radio and Navigation Assy)

Power Source Circuit (Radio and Navigation Assy)

POWER SOURCE CIRCUIT (RADIO AND NAVIGATION ASSY)

CIRCUIT DESCRIPTION
This circuit provides the power to the radio and navigation assy.

Wiring Diagram:






Step 1:




INSPECTION PROCEDURE
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