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Home >> Honda >> 2015 >> Pilot EX, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 143 (Navigation System) >> Symptom Troubleshooting >> Navigation display does not close

Navigation display does not close

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2014 Honda Ridgeline, 2013 Honda Ridgeline, 2012 Honda Ridgeline, 2011 Honda Ridgeline, and 2010 Honda Ridgeline. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check the CD door. Look for foreign objects, stuck CD, 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 (see AUDIO DISC CHANGER REMOVAL/INSTALLATION ). Check the voltage on the navigation display unit connector B (10P) terminal No. 10 and body ground.
    Fig 1: Checking Voltage On The Navigation Display Unit Connector B (10P) Terminal No. 10 And Body Ground
    G00510905Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Is there about 3.0 V? 

    YES  -Check the connections on connector B (10P) terminal No. 10 at the navigation display unit. If OK, substitute a known-good navigation display unit (see NAVIGATION DISPLAY UNIT REMOVAL/INSTALLATION ), and recheck. If the symptom/indication goes away, replace the navigation display unit (see NAVIGATION DISPLAY UNIT REMOVAL/INSTALLATION ).

    NO  -Go to step 3.

  3. Disconnect navigation display unit connector B (10P) and audio disc changer connector A (18P). Check for continuity to body ground on terminal No. 4 of the audio disc changer connector A (18P).
    Fig 2: Checking For Continuity To Body Ground On Terminal No. 4 Of The Audio Disc Changer Connector A (18P).
    G00510906Courtesy of AMERICAN HONDA MOTOR CO., INC.

    Is there continuity? 

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

    NO  -Replace the audio disc changer (see AUDIO DISC CHANGER REMOVAL/INSTALLATION ). ■