I have a 2007 Chevy avalanche LTZ. AC clutch will engage and I will get cold air.. but then the AC clutch 10A fuse will blow. I replaced the AC relay and the same still happens. I want to try and replace the AC Diode before I mess with the AC clutch but I cant seem to locate the Diode on the wire harness. Can anyone point out the location..with pic maybe? Or any other ideas to what the issue may be.