GM Service Manual Online
For 1990-2009 cars only

Step

Action

Normal Result(s)

Abnormal Result(s)*

1

Adjust drivers seat and set memory position to 1 or 2.

Driver seat will adjust and set properly.

Go to Memory Seat Feature Inoperative

2

Select memory positions 1 or 2 on the power seat adjuster switch.

Driver seat will adjust to preset positions.

Go to Memory Seat Feature Inoperative

3

Select memory position 1 or 2 while the vehicle is in motion.

Drivers seat will not adjust to any position.

Go to Memory Seat Feature Inoperative

* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.