Power Seats System Description and Operation: Notes

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

The power seat system consists of the following components:

Seat adjuster switch
Seat horizontal motor
Seat front vertical motor
Seat rear vertical motor

Fig 1: Power Seat Block Diagram

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
S64D	S64D Seat Adjuster Switch - Driver
M50D	M50D Seat Front Vertical Motor - Driver
M55D	M55D Seat Rear Vertical Motor - Driver
M51D	M51D Seat Horizontal Motor - Driver

NOTE:

If equipped, the passenger seat block diagram is identical to the driver seat.