A/C Pressure Transducer

A/C pressure transducer may also be referred to as A/C pressure sensor. A/C pressure transducer is located on the discharge line, near the A/C compressor. A/C pressure transducer monitors A/C discharge (high-side) pressure. A/C pressure transducer signals PCM when pressure is sufficient for A/C operation. It is not necessary to discharge the refrigerant system to replace the A/C pressure transducer.