Operation CHARM: Car repair manuals for everyone.

Test A

PINPOINT TEST A: THE POWER SEAT IS INOPERATIVE


Test A1:






Test A2-A3:






Normal Operation
The power seat switch is powered by battery voltage to driver seat control switch circuit 490 (RD) or (passenger circuit 1462) and is supplied ground on circuit 1205 (BK).

Possible Causes
An inoperative power seat can be caused by:
- a fuse.
- wiring, terminals, or connectors.
- a faulty power seat switch.