9605 Telephone/Telematics

9605 Telephone

Fault RAM Navigation

Diagnostic conditions
- Ignition on
- PCM2 ON

Possible cause of fault
- Telephone control module faulty

NOTE:
The MOST optical waveguide is connected to the following control modules:
- PCM2
- External amplifier optional (Harman or BOSE)
- CD changer optional
- Telephone/Telematics (only in conjunction with PCM2)

Affected pin
- none

Diagnosis/Troubleshooting

Work Instruction 1 - 2: