Checking contact resistance, oxidation and wiring
Check the antenna amplifier and the head unit / audio control module connectors for contact resistance and oxidation according to Contact resistance and oxidation . Remedy if necessary.
Check the cables between the antenna amplifier terminal #C1 and head unit / audio control module terminal #A9 for an open-circuit according to Open-circuit, intermittent faults .
Remedy as necessary.
Other information
- See Radio/carphone, replacing (-2004) or Audio unit, replacing (2005-)
- See Windshield antenna and amplifier, replacing
- See Connecting the breakout box, Audio control module
- See Signal specification, audio control module
- Continue
OKAY: Troubleshooting has been completed.