ac controls

  1. D

    1989 suburban AC blow pressure

    Im looking for ways to get my air to blow harder the motor works good, is it possible some trash or something is obstructing the flow?
  2. Brian Bonehill

    Suburban Dash Rear AC switch

    My 86 Burb had a short in the rear AC switch on the dash. (The one that is hi / low / off, black rocker switch). I want to get a new one as I upgrade the system. I cannot find one for the life of me. Does anyone have a link to one? Thanks.
  3. Preston

    Adjusting HVAC control on 85 C10

    Im having trouble getting my ac compressor to cut off, can’t seem to get the defroster to work either. I think I need to adjust the cable going to the heater control valve, not sure or could it be a vacuum valve or something? Just need a little guidance here, thanks for the help
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