Hey , everybody, this caddy came in with a/c inop, first thing done was to confirm freon level. evacuated and [...] no a/c operation, i can use scan tool to activate compressor clutch, and it works fine.A/C pressures voltage at pcm is at 1.0 volts. and the DIM...

FIX posted 5/15/2017

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle