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You should have what they call an "AC Pressure Transducer" mounted on your receiver/drier.
I think that stopped in 2007. There’s no electronics at all on the receiver/drier
Nice wade, to clarify a little more.
Thank you for posting that. Does the refrigerant need to be evacuated to change the switch?
Not that I am aware of. There is a valve in the port that the sensor opens as you install it. You may get a little puff of refrigerant as you are removing the sensor.Thank you for posting that. Does the refrigerant need to be evacuated to change the switch?