Test R: DTC C1981 - Front Driver's Seat Track Position Switch Circuit Fault

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

R1-R2:

R2-R4:

R5:

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 warning 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.