( TL19E00J36100000000FAAT07 )

Navigation System Symptom Troubleshooting - No picture is displayed

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Diagnostic Test: Self-Diagnosis Mode
NOTE:

- Check if button has been pressed, causing the display to turn off (see owner's manual for more information).
- Check the connectors for poor connections or loose terminals.
- Before troubleshooting, make sure you have the anti-theft code for the navigation system.
- Make sure that the correct DVD color and version are installed.
- Inspect the DVD for dirt or damage.
- Check any official Honda service website for more service information about the navigation system.

1. Check the No. 15 (10 A) fuse in the under-hood fuse/relay box and No. 18 (7.5 A) fuse in the driver's under-dash fuse/relay box, and reinstall the fuses if they are OK.

Are the fuses OK?

YES | - | Go to Step 2 .
NO | - | Replace the fuse and recheck.■

1. Turn the ignition switch to ACCESSORY (I).

1. Operate the radio and listen to the audio.

Can you hear the audio?

YES | - | Go to Step 4 .
NO | - | Check the ACC circuit or refer to the audio system troubleshooting.■

1. Turn the ignition switch to ON (II).

1. Measure the voltage between body ground and navigation unit connector A (8P) terminals No. 1 and No. 2 individually.

Is there battery voltage?

YES | - | Go to Step 6 .
NO | - | If the +B wire does not have voltage, repair an open in the wire between the under-hood fuse relay box and the navigation unit. If the ACC wire does not have voltage, repair open in the wire between the under-dash fuse/relay box and the navigation unit.■

1. Turn the ignition switch to LOCK (0).

1. Disconnect navigation unit connector A (8P).