Pinpoint Test Ac : The Compass Display Is Inoperative: Notes
Refer to.Instrument Cluster for schematic and connector information.
Normal Operation and Fault Conditions
See Compass Display. Refer to: Message Center - System Operation and Component Description .
If the GPS data messages are missing or invalid for 5 seconds or less, the compass displays the last vehicle direction based upon the last known good compass display message received.
If the GPS data messages are invalid or missing for more than 5 seconds, the IPC defaults the display to all dashes (---).
Possible Sources
- APIM concern
- BCM concern
- GPSM concern
- IPC