A/C not working

Good morning,

If the compressor does not engage, the first thing you need to check is the Freon pressures. You need at least 20 pounds on the low side for the compressor to engage.

https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak

Check the high and low side pressure with gauges. You can rent them at a parts store.

https://www.2carpros.com/articles/re-charge-an-air-conditioner-system

I also attached the diagram for the compressor. The relay will engage when the ECM sees the correct signal from the high-pressure switch on the compressor and the low-pressure switch on the dryer. I attached the locations for you as well.

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-use-a-voltmeter

Roy