NOTE:
- Check the vehicle battery condition first See: Starting and Charging/Battery/Testing and Inspection/Component Tests and General
Diagnostics/Battery Test.
- This navigation DTC sets when a problem (open or short) is detected in the GA-Net BUS.
- Check any official Honda service website for more service information about the navigation system.
- Before you troubleshoot, make sure to follow the general troubleshooting information See: Accessories and Optional Equipment/Navigation
System/Testing and Inspection/Initial Inspection and Diagnostic Overview/How to Troubleshoot the Navigation System.
1. Clear the hard error code.
2. Turn the ignition switch to LOCK (0), and then back to ON (II).
3. Go into the Diagnostic Menu, and select the Self-Diagnosis Mode in the Select Diagnosis Items menu See: Accessories and Optional
Equipment/Navigation System/Testing and Inspection/Initial Inspection and Diagnostic Overview/Navigation System Diagnostic Mode.
4. Check the System Links.
Is the XM icon red?
YES -
Go to step 5.
NO -
Intermittent failure, the system is OK at this time.?
5. Turn the ignition switch to LOCK (0).
6. Check the No. 5 (10 A) fuse in the under-dash fuse/relay box.
Is the fuse OK?
YES -
Go to step 7.
NO -
Replace the fuse, and recheck. If the fuse blows again, repair short in the wire between the under-dash fuse/relay box and the XM receiver.?
7. Turn the ignition switch to ON (II).
8. Measure the voltage between XM receiver connector A (14P) terminals No. 1 and No. 11.
Is there battery voltage?
YES -
Go to step 10.
NO -
Go to step 9.
9. Measure the voltage between XM receiver connector A (14P) terminals No. 1 and body ground.
