Montego AWD V6-3.0L VIN 1 (2005)
Refrigerant Pressure Sensor / Switch: Description and Operation
Air Conditioning (A/C) Pressure Sensor
AIR CONDITIONING (A/C) PRESSURE SENSOR
A/C Pressure Sensor Output Voltage Vs. Pressure Chart
Typical A/C Pressure Sensor
The A/C pressure sensor is located in the high pressure (discharge) side of the A/C system. The A/C pressure sensor provides a voltage signal to the
PCM that is proportional to the A/C pressure.
The PCM uses this information for A/C clutch control, fan control and idle speed control.