Antenna Cable: Testing and Inspection
ANTENNA CABLE1. Remove the antenna jack from the audio unit and antenna.
2. Check for continuity between the center poles of antenna cable.
3. Check for continuity between the outer poles of antenna cable. There should be continuity.
4. If there is no continuity, replace the antenna cable.
5. Check for continuity between the center pole (A) and outer pole (B) of antenna cable. There should be no continuity.
6. If there is continuity, replace the antenna cable.