Test H: The Satellite Audio Is Inoperative/Does Not Operate Correctly

PINPOINT TEST H: THE SATELLITE AUDIO IS INOPERATIVE/DOES NOT OPERATE CORRECTLY

H1-H4:

H4-H5:

H6:

Normal Operation
The satellite radio receiver receives voltage through circuit SBB41 (RD), and ground through circuit GD114 (BK/BU). Digital signals are received by the satellite antenna and sent to the satellite radio receiver, which then provides audio signals to the audio unit, or to the digital versatile disc (DVD) player, if equipped. The satellite radio receiver and the audio unit communicate using the controller area network (CAN) through circuits VDB06 (GY/OG) and VDB07 (VT/OG).

Possible Causes
- Circuit RME17 (GY) open, short to ground or voltage
- Circuit RME18 (YE) open, short to ground or voltage
- Circuit RME41 (BU/BN) open, short to ground or voltage
- Circuit RME42 (YE/BU) open, short to ground or voltage
- Circuit VME17 (GN) open, short to ground or voltage
- Circuit VME18 (VT) open, short to ground or voltage
- Circuit VME41 (GN/OG) open, short to ground or voltage
- Circuit VME42 (VT/BN) open, short to ground or voltage
- Satellite radio receiver
- DVD player
- Audio unit