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Home >> Cadillac >> 1982 >> Cimarron Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Computer Command Control >> Operation >> Data Sensors >> Barometric Pressure Sensor (BARO)

Barometric Pressure Sensor (BARO)

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This sensor is mounted on MAP sensor bracket. This sensor measures ambient or barometric pressures and signals ECM of pressure changes due to altitude and/or weather. This sensor is used only on engines equipped with MAP sensor.