Navigation display stays on with ignition switch in LOCK (0)
NOTE:
- Check for aftermarket accessories that may interfere with the navigation system.
- Check the connectors for poor connections or loose terminals.
- Before troubleshooting, make sure you have the anti-theft codes for the audio-navigation unit.
- After troubleshooting, enter the anti-theft codes for the audio-navigation unit.
- The vehicle may have been used for a show event. Check for a short jumper harness in-line with the audio-navigation unit connector A (24P). If a jumper harness is present, remove it, and return it to Tech Line.
- Remove the key from the ignition.
Does the navigation screen stay on?
YES -Go to step 2.
NO -The system is OK at this time.
- Measure the voltage audio-navigation unit connector A (24P) terminal No. 24 and body ground.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is there battery voltage?
YES -Repair a short to power in the wire between the under-dash fuse/relay box and audio-navigation unit connector A (24P).
NO -Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).