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Home >> GMC Truck >> 1982 >> S15,T15 P/U-Jimmy V6-173 2.8L >> Repair and Diagnosis >> Sensors and Switches >> Sensors and Switches - Powertrain Management >> Sensors and Switches - Computers and Control Systems >> Transmission Position Sensor/Switch >> Description and Operation >> Park/Neutral Switch, Automatic Trans.

Park/Neutral Switch, Automatic Trans.

The Park/Neutral switch is connected to the transmission gear selector.
- Switch OPEN - gear selector in park or neutral
- Switch is CLOSED - gear selector in gear other than park or neutral.

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