You have 5 relays for the cooling fans. Basically one for each speed and fan so we need to start with checking fuse 42 and 46 to find out if there are okay.
Here are a couple guides that will help with this:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
I am attaching the info on this including the wiring diagrams and the fuse block location and layout info.
Please let us know if you have questions on this but if the fuses are okay then we need to find out if the relays are okay and we can check voltage or just test and replace the relays.
Thanks
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Tuesday, August 3rd, 2021 AT 7:56 PM