Manufacturer Code Charts: 2701

Navigation System DTC Troubleshooting: 2701

DTC 2701:

GPS Diag: Antenna

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- This navigation DTC sets when a problem is detected in the GPS antenna.
- Before you troubleshoot, make sure to follow the General Troubleshooting Information How to Troubleshoot the Navigation System.
- 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 System Diagnostic Mode, and select the Self-Diagnosis Mode in the Select Diagnosis items menu.

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.�