Normal Operation
WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
The DSM is powered by battery voltage from circuit 29-AH80 (OG/WH) and 30-AH80 (RD) and is supplied ground on circuit 31-AH80 (BK) and 91-AH80 (BN/WH).