Tests BD

PINPOINT TEST BD: THE PARKING AID IS INOPERATIVE - DISABLED INDICATOR IS ALWAYS ON/NEVER ON

Test BD1-BD3:

Test BD4-BD5:

Test BD6-BD8:

Test BD9-BD11:

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

Possible Causes
- parking aid module
- parking aid switch
- circuit 7-GN23 (YE/BK) open or shorted
- circuit 31-GN12 (BK/OG) open
- circuit 8-GN12 (WH/BU) open