I jumped it and the fan turned on ^^ yay. Unfortunately I have the one where the refrigerant has to be removed. Also felt the expansion valve while I had the fan jumped and it barely felt cold even after having the car on for a long time. I'm assuming that means that there is still a leak in the system it's just there is enough pressure in the system to tell the compressor to engage? Or sense I jumped the switch did something not turn on?