Transducer, A/C Pressure: Description: Description
WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
The A/C pressure transducer (1) is a switch that is installed on a fitting located on the A/C liquid line. The A/C liquid line fitting has an external O-ring seal and uses a Schrader-type valve that allows the A/C pressure transducer to be removed without recovering the refrigerant system. The A/C pressure transducer is connected to the vehicle electrical system by a molded plastic connector with three terminals.