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Home >> Lincoln >> 2007 >> Town Car V8-4.6L VIN W >> Repair and Diagnosis >> Body and Frame >> Body Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Driver Seat Module (DSM) >> Pinpoint Tests
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Pinpoint Tests

PINPOINT TEST C: NO COMMUNICATION WITH THE DRIVER SEAT MODULE (DSM)


C1:






C2:






Normal Operation
Voltage is supplied through central junction box (CJB) on circuit 1524 (DB). The DSM is grounded through circuit 676 (PK/OG).

Possible Causes
- fuse
- circuit 676 (PK/OG) open
- circuit 1524 (DB) open or short to ground
- DSM
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