Grand Cherokee 4WD V8-4.7L Flex Fuel (2009)
Refrigerant Pressure Sensor / Switch: Description and Operation
A/C Pressure Transducer - Description
DESCRIPTION
The A/C pressure transducer (1) is a switch that is installed on a fitting located on the A/C discharge line. An internally threaded fitting on the A/C
pressure transducer connect it to the externally threaded Schrader-type fitting on the A/C discharge line. A rubber O-ring seals the connection between
the A/C pressure transducer and the discharge line fitting. The A/C pressure transducer is connected to the vehicle electrical system by a molded plastic
connector with three terminals.
