Power Seat Motor Position Sensor: Description and Operation

Model 129
with CODE (241) Memory circuit for electrically adjustable left front seat
with CODE (242a) Memory circuit for electrically adjustable Right front seat
with CODE (275a) Memory package (driver's seat, steering column, rearview mirrors)
Model 210 (except 210.081/281) as of March 1, 1997
Model 208 with CODE (275b) Memory package (driver's seat, rearview mirrors)

Note:
With memory circuit as of December 1, 1996

Each adjustment function is accomplished by a permanently excited DC motor.
A Hall sensor is integrated into each motor for sensing the position.