Audio Unit Power Switch Will Not Turn Off (08-10 Models)

Audio System Symptom Troubleshooting - Audio unit power switch will not turn off ('08-10 models)

Audio unit power switch will not turn off ('08-10 models)

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- Check the connectors for poor connections or loose terminals.
- Check for aftermarket accessories plugged into the vehicle accessory power sockets.

1. With the ignition switch turned to ON (II), push the power switch off or turn the ignition switch to LOCK (0) to see if the audio unit turns off.

Does the audio unit turn off?

YES -

Operation is normal.�

NO -

Go to step 2.

2. Make sure the ignition switch is in LOCK (0).

3. Remove the audio unit Audio Unit Removal/Installation.

4. Measure the voltage between audio unit connector A (17P) terminal No. 14 and body ground.





Is there voltage?

YES -

Check for short to power on YEL/RED wire.�

NO -

Replace the audio unit Audio Unit Removal/Installation.�