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Water coming from Light Handle

I have a 2016 320 with small amounts of water coming from the light handle. This weekend I did figure out its from the AC unit.  I tried adjusting the TaB in different positions but I still don't have water coming from the drain. 

Next visit I was going to remove the unit and check the tubing. 

Anyone have any idea's why it's coming from the handle. 

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    Sharon_is_SAMSharon_is_SAM Administrator Posts: 9,509
    edited July 2022
    Isn’t your A/C mounted on the driver side wall?  If so, I suspect the seal around the handle is allowing water in from the top.  Unscrew the handle and check for entry points.

    The wall mounted A/C condensation drain is pretty much directly under the wall mounted A/C unit.  Once you locate it, use some fishing line or other narrow probe to check for obstruction (mud daubers, spider webs, etc.). If it is clear, the obstruction may be at the pan level which requires A/C removal for inspection.
    Sharon / 2017 T@B CSS / 2015 Toyota Sienna Minivan / Westlake, Ohio
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