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Home >> Lincoln >> 2003 >> Navigator 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> MULTIFUNCTION Electronic Module >> Diagnosis And Testing >> Driver Seat Module (DSM) >> Symptom Chart
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Symptom Chart

SYMPTOM CHART

Condition Possible Sources Action
No communication with the Driver Seat Module (DSM)
  • Battery Junction Box (BJB) fuses:
    • 109 (30A)
    • 3 (7.5A)
  • Circuitry.
  • DSM.
 GO to PINPOINT TEST B .
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