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Thread: Need AC Help

  1. #1

    Need AC Help

    Working on my 92 .. All of the AC Components are good.
    Traced the problem back to wiring. If I pull the controller out of the dash, and wiggle the wires, the Ac works flawless. The oonly problem is, the wiring harness gets extremely hot. I assume I have a ground problem, or the harness is shotrted.

    92 Silverado, 5.7l longbed 4x4 ... AC Controller is tghe digital display with recirc button.

    Anyone else seen this problem, before I tear into the dash.

    thanks!!

    Brian
    Last edited by BINNCZ71; 06-21-2009 at 11:34 PM. Reason: updated info

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