Pinpoint Test C: No Communication With The Driver Seat Module (DSM)
WARNING: This page is about a different car, the 2002 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pinpoint Test C: No Communication With Driver Seat Module (DSM) (C1)
Courtesy of FORD MOTOR CO.
Fig 2: Pinpoint Test C: No Communication With Driver Seat Module (DSM) (C1 Cont.-C3)