Jose0404
Newbie
I have a 91’ sierra 5.7 that tha wiring to the A/C compressor was cut. Found the connection at the junk yard but I’m not getting any power to it. It doesn’t have Freon so I know the clutch won’t engage but shouldn’t I at least get power? I get power to the pressure switch on the drier when I hit the A/C button. Also I don’t see where the switch behind the compressor hooks up. Any help would be appreciated. Previous owner did some sketchy ass wiring.
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