gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Brakes and Traction Control > < Transmission Position Switch/Sensor, A/T|Locations
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Transmission Position Switch/Sensor: Description and Operation

The Park/Neutral switch is connected to the transmission gear selector. The switch is open when the selector is in park or neutral and closed when the
selector is in gear.

Brakes and Traction Control > < Transmission Position Switch/Sensor, A/T|Locations