Problem with a/c high pressure switch causing a/c compressor to disengage, a/c blows cold if I unplug the switch? I have a 2005 mustang v6 having problem with a/c high pressure cut out switch. When the plug is plugged into it it makes the compressor disengage, if I just unplug it the compressor kicks righ on and a/c blows cold but if I turn the a/c off from inside the car the compressor stays ingaged and lines will begin to freeze, so I have to keep the a/c inside the car turned on at all times. I have replaced the high pressure switch but still does the same thing. Had a shop replace compressor, accumulator, exc. And hi and low pressure readings are good, but the high pressure switch still cuts the compressor off when plugged i?
have the same problem?
Wednesday, July 4th, 2012 AT 3:13 PM