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  1. W

    A/C Control Box issue

    you bet, time to get my google on
  2. W

    A/C Control Box issue

    Haha, in that case hold off. I'll call the local pick-and-pull tomorrow and see if they have one. I should be able to get one for less than $50. I'll get the resistor code off that and repair this one for a spare. I might also pick up a new servo. I found one online for less than $40.
  3. W

    A/C Control Box issue

    I had that problem shortly after I bought my Grand Cherokee a while back. The actuator was stripped out and the pin just spun free inside, doing nothing. I suppose there's a possibility that the servo could be getting to the end of it's movement but not shutting off, and that might cause an over...
  4. W

    A/C Control Box issue

    I thought it might be something like that drawing too much power on that circuit. The only thing that I can find in the diagram that makes sense would be the Temp Control Door Motor. My reasoning: I still have the fan blowing like normal, the mode doors seem to still be working (floor, defrost...
  5. W

    A/C Control Box issue

    95 GMC Yukon 5.7L A while back I had an issue with my A/C control box. It would only blow Hot air. I did some troubleshooting and when I removed the control box I found a burned up resistor on the control board. I bought a new replacement box and installed it and it worked perfectly...
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