Diagnosis And Testing - Antenna Module
WARNING: This page is about a different car, the 2012 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
- Turn the ignition off.
- Remove the right C-Pillar upper trim. Refer to PANEL, C-PILLAR TRIM, REMOVAL .
- 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.
- Disconnect the antenna module white AM/ FM audio fakra connector (2) and connect the (special tool #9977-6-FM, Antenna) to the harness connector.
- Place the magnetic antenna on the roof of the vehicle.
- Drive the vehicle outside to a clear un-obstructed overhead view.
- Turn the radio on and try several AM and FM stations.
- Audio Improved - Check the antenna grid and repair if necessary. Refer to MAST, ANTENNA, DIAGNOSIS AND TESTING . If the grid checks good, replace the antenna module.
- Audio Did Not Improve - Check the radio and cables. or perform the Poor Or No AM/FM Audio Reception test. Refer to MAST, ANTENNA, DIAGNOSIS AND TESTING & DIAGNOSIS AND TESTING .