Navigation Display Will Not Close

Navigation display will not close

1. Check the CD door. Look for foreign objects, a stuck CD, a broken or sticking door.

Is the CD door OK?

YES - Go to step 2.

NO - Repair/replace the audio disc changer.

2. Remove the audio disc changer. Measure the voltage on the navigation display connector B (10P) terminal No. 10.

Is there about 3.0 V?

YES - Check the connections on connector B terminal 10 at the navigation display. If OK, substitute a known-good navigation display and recheck. If the problem is repaired, replace the navigation display.

NO - Go to step 3.

3. Disconnect the navigation display connector B (10P) and the audio disc changer connector A (18P). Check for continuity to body ground on terminal No. 4 of the audio disc changer connector.

Is there continuity?

YES - Repair the short in the wire between the navigation display and the audio disc changer.

NO - Replace the audio disc changer.