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Rear defroster for glass under the wing doesn't work.

Discussion in 'Gen 1 Prius Plug-in 2012-2015' started by yazyazoo, Sep 27, 2023.

  1. yazyazoo

    yazyazoo Junior Member

    Joined:
    Jun 30, 2014
    47
    1
    0
    Location:
    TriState
    Vehicle:
    2014 Prius Plug-in
    Model:
    Plug-in Base
    My rear window defrosts fine. However there is that piece of glass under the wing that has defrost horizontal lines doesn't defrost. I find that little window useful sometimes for looking in the rear view mirror.

    Is there a connector or fuse that would could be broken?
     
  2. sam spade 2

    sam spade 2 Senior Member

    Joined:
    Mar 31, 2018
    7,035
    2,788
    0
    Location:
    USA
    Vehicle:
    2017 Prius c
    Model:
    Four
    One of those conductive lines in that area is broken (open).
    If it were a connection or fuse problem, NONE of the heater lines in that
    window would work.