Hi,
First, I attached two pics below. They show the entire circuit for the cooling fans. I had to cut the pic in half to make it readable, but I did overlap them so you can follow them.
Now, the first things I would check are the fuses and fan relays. In addition to simply checking the fuse, confirm there is power to and from it. Here is a link to help with that:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Next, check the relays in the underhood fuel/relay box. If there are relays with the same part numbers, switch them. If there isn't, here is a link explaining how to check a relay:
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
Pic 3 shows the relay location in the box. Pic 4 shows the fuse to check and relay 1.
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I hope this helps. Let me know what you find or if you have other questions.
Take care and God Bless,
Joe
Images (Click to enlarge)
Feb 24, 2021 at 12:30 PM