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Home >> Ford >> 2005 >> Taurus V6-3.0L VIN U >> Repair and Diagnosis >> Restraints and Safety Systems >> Air Bag Systems >> Testing and Inspection >> Pinpoint Tests >> Test Y: No Communication With The Restraints Control Module (RCM)
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Test Y: No Communication With The Restraints Control Module (RCM)

PINPOINT TEST Y: NO COMMUNICATION WITH THE RESTRAINTS CONTROL MODULE (RCM)


Y1-Y3:






Y3-Y5:






Y6:






Normal Operation
The diagnostic tool communicates with the restraints control module (RCM) monitors through the data link connector (DLC) C251 pin 7, 70 (LB/WH).

Possible Causes
A no communication with the RCM fault can be caused by:
- wiring, terminals, or connectors.
- a faulty data link connector (DLC).
- RCM is faulted.
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