OPEN/CLOSE function of the display does not work

WARNING: This page is about a different car, the 2006 Honda Odyssey and 2005 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.

Turn the ignition switch OFF.
Disconnect the navigation display connector B (10P) and CD changer 18P connector.
Check for continuity between navigation display connector B (10P) terminal No. 10 and body ground.

Fig 1: Checking Continuity Between Navigation Display Connector B (10P) Terminal No. 10 And Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there continuity?
1. YES - Repair short in the wire between navigation display connector B (10P) terminal No. 10 and CD changer.
2. NO - Go to step 4.
Substitute a known-good navigation display, and check to see if the display opens and closes normally.
Does the display work normally?
1. YES - Replace the navigation display (see NAVIGATION DISPLAY REMOVAL/INSTALLATION ).
2. NO - Replace the CD changer (see CD CHANGER REMOVAL/INSTALLATION ).