FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Manifold Pressure/Vacuum Sensor: Specifications



Manifold Absolute Pressure Sensor (431)










Pressure specified in kPa refers to absolute pressure, i.e. 100 kPa corresponds to atmospheric pressure at sea level.

When checking the pressure sensor with a pressure/vacuum pump, slightly lower voltages may be obtained at high altitudes.