ok Ihave a 1993 hatchback si and I need help. My A/c don't work. It only works when the climate control is on and sometimes it goes off/on. It has like a short. Also my car is overheating. My fan works and the temp. sensor and switch work as well because I shorted it and the fan dont turn on, and I know it does work because I ran it straight. I think something is wrong in my wiring or idk im lost completely.lease help thanks.