I think the wiper problem is a fuse, They were bad when i first got the car and it worked after i replaced all the fuses in the car. Buti did some some work on the car and ai saw a spark at my battery terminal and since that happened they havnt worked. So im not to worried about ti, when i get around to it ill go look at the fuses. if not ill just rewire them.

As for the efan he did a bad job of doing it. He had a switch that was running from the fan to inside the car. and the switch was to s mall and it kept getting REALLY hot. So we hooked it up to the iginition switch so when i turn the car on the fan comes on and whe it turns off so does the fan.

I replaced some of the wires that werent hooked up. The temp wasnt work? is that what your refering?