Test D: The Compass Is Inaccurate

PINPOINT TEST D: THE COMPASS IS INACCURATE

D1-D3:

D3 Continued:

Normal Operation
The compass module communicates the vehicle direction to the instrument cluster through circuits VMC30 (BU/GY) and VMC31 (YE/GN) and the direction is displayed in the message center.

Possible Causes
- vehicle magnetization
- zone setting
- calibration
- compass module