About a year ago, I had my motor replaced in my car. Everything is going good, however, there is a wire running from the engine to the fuse box and is connected to the AC/ HEATER fuse. Everything works just fine that is until I turn on the AC. As soon as the fan for the AC comes on the fuse blows and my main fan that keeps the engine cool (I guess) goes off, which means I have to replace the fuse. So I just don't use the AC at all and the fuse never blows. I really need help with this issue please.