Manufacturer Code Charts: 2701

Navigation System DTC Troubleshooting: 2701

DTC 2701: GPS Diag: Antenna

NOTE:

- Check the vehicle battery condition first.

- Before you troubleshoot, make sure to follow the general troubleshooting information. How to Troubleshoot the Navigation System (With Navigation)

- Make sure the vehicle is parked outside, away from buildings.

- Check for electronic aftermarket accessories (possibly hidden) mounted near the GPS antenna or the audio-navigation unit.

- Check for aftermarket metallic window tint.

1. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode, then back to ON (II), or the ON mode.

2. Go into the Diagnostic Menu, and select the Self-Diagnosis Mode in the Select Diagnosis items menu. Navigation System Diagnostic Mode (With Navigation)

3. Select the System Links, then select the GPS Ant.

Is Antenna OK indicated?
YES - Intermittent failure, the system is OK at this time.

NO - Go to step 4.


4. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.

5. Check for poor connections at audio-navigation unit connector J (2P).

Is the connection OK?
YES - Replace the GPS antenna. Service and Repair

NO - Repair poor connection.