The system uses a relay for the A/C system which is under hood in the Power Distribution Module Engine Room (IPDM E/R) at right of engine compartment, behind the headlight.
Here are some diagrams (below) that show the location and here is a guide that will help you test the relay.
Please run this test and get back to us so we can continue helping you. Here are the HVAC system wiring diagrams because there are several fuses that run the systems as well
Check out the diagrams (Below)
Please let us know what happens.
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Images (Click to enlarge)
Friday, June 2nd, 2017 AT 10:40 AM