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Home >> Chevrolet >> 1981 >> Chevette Scooter, Automatic Trans, Trans Mfr CD 200C/MV9 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Computer Command Control >> Operation >> Data Sensors >> Vacuum Sensor
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Vacuum Sensor

Vehicles not equipped with MAP sensors may be equipped with vacuum sensors which are located on right fender panel. Vacuum sensor performs same function as MAP sensor.

NOTE: The 3.8L (VIN Code K) engine does not use a MAP sensor or vacuum sensor.