C1981

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PINPOINT TEST 20: DTC C1981 - FRONT DRIVER'S SEAT TRACK POSITION SWITCH CIRCUIT FAULT

Normal Operation
The restraints control module (RCM) monitors the driver seat track position sensor circuits. If the RCM detects a short to battery, it will store diagnostic trouble code (DTC) C1981 in memory and illuminate the air bag indicator.

Possible Causes
A driver seat track position sensor short to battery fault can be caused by:
- damaged wiring, terminals or connectors.
- RCM is faulted.

NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough Inspection and Verification before proceeding with the Pinpoint Test.