Test C: The Parking Aid Is Inoperative - Disable Indicator Is Always on/Never on

PINPOINT TEST C: THE PARKING AID IS INOPERATIVE - DISABLE INDICATOR IS ALWAYS ON/NEVER ON

C1-C4:

C4-C6:

C6-C8:

C9-C11:

Normal Operation
The parking aid module illuminates the disabled indicator by supplying the voltage on circuit 7-GN23 (YE/BK). The parking aid switch disabled indicator is grounded through circuit 31-GN12 (BK/OG).

Possible Causes
- circuit 7-GN23 (YE/BK) open, short to ground, or short to voltage
- circuit 8-GN12 (WH/BU) open
- circuit 31-GN12 (BK/OG) open
- parking aid module
- parking aid switch