Power Seat System Components
The power seat system consists of the following components:
| • | The driver seat adjuster switch |
| • | The passenger seat adjuster switch |
| • | The driver seat adjuster motor assembly |
| • | The passenger seat adjuster motor assembly |
| • | The PWR/HEATED SEAT PSD 30A circuit breaker |
Driver and Passenger Power Seat Operation
The seat adjuster motors are controlled by the seat adjuster switches.
Battery positive voltage and ground is supplied to the switch assemblies.
All of the switches are closed to ground when in an inactive state. When
an adjuster switch is pressed one of the adjuster motor supply circuits is
supplied battery positive voltage, and ground is provided through the supply
circuit to the inactive switch. The adjuster motors are reversible and the
direction of the adjuster motor rotation is determined by which of the supply
circuits is closed to battery positive voltage and which remains grounded.
