I have a 2001 gmc sierra 2wd with a 5.3 and have no power to a/c compressor or clutch. all fuses and relays are good .Iam stumpestumped.Where to look next
If no freon in system the compressor will not come on.
System is full of freon.No hot feed to compressor or clutch .all fuses and relays good.not sure what or where to look next.wiring schematics. a little hard to understand
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