F 150 2WD Pickup V8-4.6L (2002)
Refrigerant Pressure Sensor / Switch: Description and Operation
Standard Models (Non BI-Fuel) (PCM Input)
Air Conditioner Pressure Sensor (PCM Input)
Air Conditioning Pressure Sensor
A/C Pressure Sensor Output Voltage VS Pressure Chart
Typical Air Conditioning Pressure Sensor
The Air Conditioning Pressure (A/C pressure) sensor (Figure 20) is located in the high pressure (discharge) side of the air conditioning A/C system.
The A/C pressure sensor provides a voltage signal to the Powertrain Control Module (PCM) that is proportional to the A/C pressure. The PCM uses
