Antenna Amplifier: Testing and Inspection

DIAGNOSIS AND TESTING - ANTENNA MODULE

Special Tools:






1. Turn the ignition off.
2. Remove the right C-Pillar upper trim. C-Pillar Trim Panel - Removal.




3. Check the antenna connections (2) to the antenna module (3) and to the antenna grid. If they are all right, continue. If they are not all right, clean and tighten the connections and re-test the audio.
4. Disconnect the antenna module white AM/ FM audio fakra connector (2) and connect the (9977-6-FM) to the harness connector.

5. Place the magnetic antenna on the roof of the vehicle.
6. Drive the vehicle outside to a clear un-obstructed overhead view.
7. Turn the radio on and try several AM and FM stations.
- Audio Improved - Check the antenna grid and repair if necessary. Testing and Inspection. If the grid checks good, replace the antenna module.

- Audio Did Not Improve - Check the radio and cables. Testing and Inspection or perform the Poor Or No AM/FM Audio Reception test. . Poor Or No AM/FM Audio Reception