Do you have access to Mitchell1 Prodemand? If you are willing to share user/password (we can pay $250), please get in contact with us ASAP: email operation-charm [[at]] tuta.io or click to submit anonymously. (I know, we said we wouldn't ask any more...but it's important!)
Instrument Panel Telltales
All telltales in the instrument panel cluster are controlled by the Body Control Module (BCM) with the following exceptions. The air bag and seat belt telltales are controlled by the Sensing And Diagnostic Module (SDM) via the serial data link. The right and left turn signal telltales are direct wire to the instrument panel cluster.Instrument Panel Telltales:
The above table gives the information source for each telltale: