Sienna FWD V6-3.3L (3MZ-FE) (2006)
b. Check for DTCs.
HINT:
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This is a DVD player check function in the radio and navigation assembly (built-in navigation ECU).
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For details of this function, refer to DIAGNOSIS DISPLAY DETAILED DESCRIPTION. See: Initial Inspection and Diagnostic
Overview/Diagnosis Display Detailed Description
Navigation Voice Circuit
Navigation Voice Circuit
DESCRIPTION
This circuit is used when the voice guidance in the navigation system is on.
Wiring Diagram