Tests AS

PINPOINT TEST AS: THE INDICATOR DOES NOT OPERATE CORRECTLY - PARKING BRAKE

Test AS1-AS2:

Normal Operation
The park brake indicator is an output signal that is controlled by the electronic parking brake module. The electronic parking brake module communicates the parking brake status to the instrument cluster over the SCP network. The message center uses that information to display the parking brake message.

Possible Causes
- electronic parking brake system
- instrument cluster