PCM2/CDR23 - Gateway

8017 - PCM2 Gateway

Antenna diversity - signal implausible

Diagnostic conditions
- Ignition on
- PCM2 on

Possible cause of fault
- At least one antenna amplifier is faulty
- Antenna amplifier control unit faulty

NOTE:
- The antenna diversity is integrated in the antenna amplifier control unit.
- It is not possible to determine whether the antennae are connected.
- The coaxial cable has an internal resistance of 50 &.

Diagnosis/troubleshooting

NOTE: The current demand is checked in the following function test.