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Power Seats System Description and Operation: Notes

The driver and passenger 8 - way power seat systems each consist of the following components:

The 2-way power seat system consists of a seat adjuster switch and a seat vertical motor.

NOTE:

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

Fig 1: Power Seat Block Diagram
GM3331211Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
S64D S64D Seat Adjuster Switch - Driver
M56D M56D Seat Recline Motor - Driver
M51D M51D Seat Horizontal Motor - Driver
M55D M55D Seat Rear Vertical Motor - Driver
M50D M50D Seat Front Vertical Motor - Driver