Pinpoint Test Ag: The Compass Is Inaccurate
WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
- AG1 CHECK COMPASS ACCURACY
- Position the vehicle and observe the compass display as follows:COMPASS DISPLAY CHART
Direction Compass Display North N Northeast NE East E Southeast SE South S Southwest SW West W Northwest NW - Does the compass display as indicated?
- Yes: The compass is OK.
- No: GO to AG2 .
- Position the vehicle and observe the compass display as follows:
- AG2 CHECK THE COMPASS ZONE SETTING AND CALIBRATION
- Set the zone. Refer to COMPASS ZONE ADJUSTMENT .
- Calibrate the compass. Refer to COMPASS CALIBRATION .
- Does the compass calibrate correctly?
- Yes: The compass is OK.
- No: INSTALL a new auto-dimming interior mirror. REFER to REAR VIEW MIRRORS . SET the zone. REFER to COMPASS ZONE ADJUSTMENT . CALIBRATE the compass. REFER to COMPASS CALIBRATION . TEST the system for normal operation.