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Home >> Chevy Truck >> 1983 >> S10/T10 Blazer 2WD L4-121 2.0L VIN Y 2-bbl >> 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

Transmission Position Sensor/Switch: 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.



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