GM Service Manual Online
For 1990-2009 cars only

Driver Door Module

Pedal Forward Switch: The scan tool displays Active or Inactive. When the adjustable pedal switch is operated in the forward direction the scan tool displays Active.

Pedal Aft Switch: The scan tool displays Active or Inactive. When the adjustable pedal switch is operated in the rearward direction the scan tool displays Active.

Driver Seat Module

Pedal Position: The scan tool displays 0.0 to 5.0 volts. The voltage displayed is the input to the driver seat module from the adjustable pedal motor position sensor.