Audio Unit Power Switch Will Not Turn Off (With Navigation)
WARNING: This page is about a different car, the 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Check the vehicle battery condition first, (see BATTERY TEST )
- Check the connectors for poor connections or loose terminals.
- Check for aftermarket accessories plugged into the vehicle's accessory power sockets.
- If audio-navigation unit is to be removed, eject all the CDs before removal of unit to prevent damaging the CD player's loading mechanism.
- With the ignition switch ON (II), push the power switch off or turn the ignition switch OFF to see if the audio-navigation unit turns off.
Is the navigation unit OFF?
YES - Operation is normal at this time.
NO - Go to step 2.
- Turn the ignition switch to LOCK (0).
- Remove the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION
).NOTE: Eject all the CDs before removing the audio-navigation unit to prevent damaging the CD player's loading mechanism.
- Measure the voltage between audio-navigation unit connector A (24P) terminal No. 14 and body ground.Fig 1: Measuring Voltage Between Audio-Navigation Unit Connector A (24P) Terminal No. 14 And Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there battery voltage?
YES - Check for short to power on ORN wire.
NO - Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).