Diesel Data: Automotive Repair
Home >> Lexus >> 2004 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Diagnostic Procedures >> No Voice Nav/Audio Sound Not Mute When Voice Guidance Is Heard

No Voice Nav/Audio Sound Not Mute When Voice Guidance Is Heard

NO VOICE NAVIGATION/AUDIO SOUND DOES NOT MUTE WHEN VOICE GUIDANCE IS HEARD

Wiring Diagram:






Step 1:




Step 2 - 3:




Step 4:




INSPECTION PROCEDURE
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