Power Seats

Fuse #35 supplies B+ to the driver and the passenger seat adjuster switches. Ground is supplied to both sides of the motor in both the driver and the passenger seats. B+ is supplied to the appropriate side of each motor when a switch is pressed.

There are four reversible motors that operate each seat. The front height and the rear height of the seat are operated by different motors. The motors are raised or lowered independently from each other. The front and the rear height seat adjuster actuator motors run at the same time to move the seat to the appropriate position when the driver or the passenger seat adjuster switch is pushed to the UP or the DOWN position.

The longitudinal adjustment uses the third motor. The forward/backward seat adjuster actuator motor runs to move the seat to the appropriate position when the driver or the passenger seat adjuster switch is pushed in the forward or backward position.

The recliner uses the fourth motor. The driver/passenger seat recliner actuator motor runs to move the seat to the appropriate position when the driver or the passenger seat adjuster switch is pushed in the recline forward or recline backward position.

Each motor contains an electronic circuit breaker (ECB) to protect it from an overload.