M100 AM/FM

NOTE: The audio unit must be turned ON to enter the Speaker Walk-Around Test.

1. To enter the Speaker Walk-Around Test, depress the preset buttons 3 and 6 simultaneously and hold approximately three seconds and release.
2. The Speaker Walk-Around Test stops at each speaker and applies sound to each speaker for about one to two seconds. Each speaker is tested in the following sequence: RH, LH.
3. To exit Speaker Walk-Around Test, turn the ignition switch OFF or turn the audio unit OFF.
4. If the concern remains and the fault is not detected, proceed to the Symptom Chart to continue diagnostics. Symptom Related Diagnostic Procedures