Hi! I have an 09 Edge that is overheating. The fans are not working. When I turn on the AC, I get nothing. I drew a diagram, see below. I checked the voltage. I'm getting both positive volts out to the fans, when I think there should be a ground to it. Is it possible it's the module? Even with the key off, it's showing the same except the plug with 4v shows 0v. I did take a jumper wire from battery to the fans and both fans work. What am I missing? Any help would be greatly appreciated!