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rear view mirror temp

Discussion in 'GM Electrical Tech' started by PITSINGERK, Nov 22, 2010.


    PITSINGERK New Member

    I've had this suburban for just over a year. I just noticed that there is a button to show the temperature on the rear view. I pushed the button, but it didn't work. Any ideas as to why this doesn't work?
  2. murdog94

    murdog94 Epic Member 5+ Years 5000 Posts

    It is possible they just installed the mirror and didnt install anything else, or else you may have a blown fuse to it. Another thought is the power wire is damaged or the ground.

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