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On 4/20/2020 at 9:56 PM, akirby said:

Did you miss this?

 

There have been several cases of brand new Dorman fans being DOA.  

UPDATE: akirby was right. The Dorman fan was DOA! I replaced it with a Motorcraft and it's fixed now. Thanks for all of the help!

I bought a Dorman fan assembly and installed it today. Car is doing the same thing.

Ok, thanks for the reply. I did turn on the AC and the fans did not come on. But when I jumped it to the battery, both fans did work. 

A new fan is over $100. I see there also is a coolant sensor. They cost $20. Is it possible the sensor is bad? I would hate to spend all that cash on a new fan if it's the sensor....

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!