This car does not have an A/C compressor relay because the A/C control module varies the voltage to the internal valve inside the compressor, here are the wiring diagrams so you can see how the system works. I would check all fuses and then do a CAN scan to see if any codes are stored for the AC control module, if not remove the connector at the compressor and use a voltmeter, when you first turn in on it should go to 12 volts and if so, the compressor is bad.
Here is a generic guide to help you step by step with instructions in the diagrams below to show you how on your car:
https://www.2carpros.com/articles/replace-air-conditioner-compressor
Here is how to change the compressor out in your car. Check out the images (below). Please upload pictures or videos in your response to the problem so we can see what's going on.
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Friday, April 19th, 2024 AT 10:20 AM