Manifold Pressure/Vacuum Sensor

Voltage Between Terminals A & B vs Applied Pressure/Vacuum
@ 66 kPa (19.7 inHg) vacuum 1.25-1.55 Volts
@ 0 kPa (0 inHg) vacuum 2.38-2.78 Volts
@ 98.7 kPa (29.1 inHg) pressure 4.35-4.65 Volts