2003 BMW 325 A/C Will not blow cold and overheats in idle

I already checked the fuses with a test light this is the first thing I always do. And the a/c worked until the blower went out. The fan I speak of is the e fan for the a/c in front of the radiator

I found the problem. There was corroded wires in engine compartment that caused there to be no power to the compressor, the temp sensor and the E-fan. Repaired wire got the A/C to work and found the fan to be faulty. By faulty I mean it stays on all the time. The Fan has a relay that is built in to the assy. That regulates it so unfortunately the whole thing needs to be replace it is not sold separately. I just thought I would post this so if anyone else has this problem they would know. This problem does not through a code so hope it helps. It is the wires that go to F-37. And did not blow the 50 amp fuse just simply did not let power go to the necessary parts. I do not know if this had anything to do with the fan going bad I think the fan was just a fluke.