Hey guys. Need a little help with this one.
My sister has a 2005 KJ. Her air quit working, and I told her to take it to a shop (as I didn't want to deal with it). They told her that the "transducer" was bad. I laughed, as I've never heard of a transducer. Well apparently, Jeep calls the pressure switches on the KJ "pressure sensor transducers".
I'm trying to get it fixed for her today. Any idea of which one it would be? High or low?
I believe there's a leak in the system, because she put a can of 134 in it, and it cooled fine for a day, then quit cooling. I hooked my manifold gauges up to it last night, and jumped the low pressure switch, and still couldn't get the compressor to turn--and the gauges just read zero.
Any help would be much appreciated!