Test B: The Power Seat Is Inoperative - Driver

PINPOINT TEST B: THE POWER SEAT IS INOPERATIVE - DRIVER

B1:

B1-B2:

Normal Operation
The seat control switch is powered by battery voltage to circuit 517 (BK/WH) and is supplied ground on circuit 57 (BK). The seat control switch applies battery power and ground directly to the appropriate seat track motor or recliner motor, to move the seat.

Possible Causes
An inoperative driver power seat can be caused by:
- a faulty circuit breaker.
- wiring, terminals or connectors.
- a faulty seat control switch.
- a faulty seat track.