Diesel Data
: Automotive Repair
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Chevy Truck
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1983
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EL Camino V8-305 5.0L
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Transmission Position Sensor/Switch
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Description and Operation
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Park/Neutral Switch
Park/Neutral Switch
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.