Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
Swap relay with another in the box and see if it comes on then if it does a/c relay is bad. Also check data pids for ac in bcm or hvac module see if it is sending signal or if it says ac dissabled by pressure switch.
08 Kia Sorento 3.3 l engine selectable 4 wheel drive , Kia factory called back today the mechanic found a broken wire to the compressor, not sure why the clutch burned up I do have another new clutch so since my system is full of Freon and oil I don’t want to let it out I’m so far in money wise .
