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Home >> Ford >> 2005 >> Freestar Base >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> MULTIFUNCTION Electronic Modules System >> Diagnosis And Testing >> Driver Seat Module (DSM) >> Symptom Chart

Symptom Chart

SYMPTOM CHART

Condition Possible Sources Action
  • No communication with the driver seat module (DSM)
  • Bussed electrical center (BEC) fuse(s):
    • 10 (30A)
    • 51 (30A)
  • Circuit or connection in the universal asynchronous receiver transmitter (UART)-based protocol (UBP) network
  • DSM