Test A: The Power Seat Is Inoperative - Driver
PINPOINT TEST A: THE POWER SEAT IS INOPERATIVE - DRIVERNormal Operation
The seat control switch is supplied battery voltage through circuit SBB45 (GY/RD) and is grounded by circuit GD179 (BK/VT). The seat control switch then routes voltage and ground to the appropriate circuits to operate the seat motors.
This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Seat control switch