Advertisement
7. Check for continuity between terminals of harness side connector and antenna grid terminals (AM, FM).
8. Check the grid lines for continuity.
9. When a poor radio reception is not repaired through the above inspection methods, replace the amp.
If the radio reception is still poor, check the radio cable for short and radio head unit for failure.
ANTENNA CABLE
1. 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 of antenna cable and terminal of glass antenna. There should be
continuity.
6. If there is no continuity, replace the antenna amplifier.
7. Check for continuity between the center pole (A) and outer pole (B) of antenna cable. There should be no
continuity.
Advertisement
