Hi,
There are a couple of fuses to check and a compressor relay. Take a look at the pics below. I attached the entire wiring schematic for the A/C system. I highlighted the power supply to the compressor, the fuses to check, and the relay.
As far as the relay, if there is a different one in the box having the same part number, switch them. If there isn't, here is a link that explains how to test one:
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
In addition to checking the fuses, make sure there is power to them. Here is a link that you may find helpful:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
One last link. Take a look through this and let me know if anything helps:
https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak
Pic 5 shows the fuse box in the vehicle and pic 6 shows the one under the hood.
Let me know what you find or if you have other questions.
Take care,
Joe
See pics below.
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Friday, July 23rd, 2021 AT 11:01 PM