9604 Telephone/Telematics

9604 Telephone/Telematics

GSM antenna fault

Diagnostic conditions
- Ignition on
- PCM2 on

Possible cause of fault
- Antenna lead faulty
- GSM antenna faulty.

NOTE:
- The MOST optical waveguide is connected to the following control modules.
- PCM2
- External amplifier
- CD changer
- Telephone/telematics

Affected pin
Telephone control module, plug B, pin 1.

Diagnosis/troubleshooting

Dianosis/troubleshooting (Part 1):

Dianosis/troubleshooting (Part 2):

Dianosis/troubleshooting (Part 3):

Dianosis/troubleshooting (Part 4):

Dianosis/troubleshooting (Part 5):