Test D: The Compass Is Inoperative

PINPOINT TEST D: THE COMPASS IS INOPERATIVE

D1-D2:

D3:

Normal Conditions
The compass sensor module receives voltage from circuit 1002 (BK/PK) and is grounded through circuit 570 (BK/WH). The compass sensor module communicates the vehicle direction to the instrument cluster, which is displayed in the message center. The compass sensor module uses circuit 702 (WH/BK) and circuit 703 (WH/OG) to communicate to the instrument cluster.

Possible Causes
- fuse
- circuit 570 (BK/WH) open
- circuit 702 (WH/BK) open or short to ground
- circuit 703 (WH/OG) open or short to ground
- circuit 1002 (BK/PK) open
- compass sensor module