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Home >> Toyota >> 2003 >> 4 Runner 2WD V6-4.0L (1GR-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Diagnostic Procedures >> PWR/Vol Switch Pressed, No Sound, Display/Switch Normal

PWR/Vol Switch Pressed, No Sound, Display/Switch Normal


Wiring Diagram:






Although "PWR/VOL" Switch Is Pressed, No Sound Is Heard (Display and Switch Operation Is Normal)



Step 1 - 2:




INSPECTION PROCEDURE
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