Test A: The Compass Is Inoperative

PINPOINT TEST A: THE COMPASS IS INOPERATIVE

Normal Operation
The compass display and module are integrated into the interior rear view mirror. The interior rear view mirror receives switched battery voltage through circuit 46 (VT). Circuit 1205 (BK) provides the mirror ground.

This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Interior rear view mirror

A1:

A2: