gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Shifter A/T > < 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.

Shifter A/T > < Transmission Position Switch/Sensor, A/T|Locations