Operation CHARM: Car repair manuals for everyone.

Power Will Not Turn OFF (Without Navigation)

Power Will Not Turn OFF (Without Navigation)

NOTE:
- Check the vehicle battery condition first.
- Check the connectors for poor connections or loose terminals.
- Check for aftermarket accessories plugged into the vehicle's accessory power sockets.

1. Turn the ignition switch to ON (II).
2. Push the power switch OFF or turn the ignition switch to LOCK (0) to see if the audio unit turns OFF.

Is the audio unit OFF?

YES - Operation is normal at this time.

NO - Go to step 3.

3. Turn the ignition switch to LOCK (0).
4. Remove the audio unit. Disconnect audio unit connector A (17P).

NOTE: Eject all the CDs before removing the audio unit and CD changer to prevent damaging the CD player's load mechanism.

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






Is there voltage?

YES - Check for short to power on WHT wire.

NO - Replace the audio unit.