1. Attachments are working again! Check out this thread for more details and to report any other bugs.

High Mount Brake Light

Discussion in 'Gen 3 Prius Main Forum' started by GlennZoo, May 18, 2017.

  1. GlennZoo

    GlennZoo New Member

    Joined:
    May 18, 2017
    1
    0
    0
    Location:
    St Louis
    Vehicle:
    2010 Prius
    Model:
    II
    In my 2010 Prius the left and right brake light assemblies work fine, but the third brake light (high mount) wont light up when the brakes are on. I bought a replacement light and it still wont come on. Anyone else have this problem? any suggestions on where to start tracking down the issue?

    thanks,
     
  2. CNYhybrid

    CNYhybrid Member

    Joined:
    Oct 31, 2016
    158
    83
    0
    Location:
    Liverpool, New York
    Vehicle:
    2011 Prius
    Model:
    Four
    Pull the bulbs out of the third brake light and, with the vehicle on and the help of a friend, check if power is going to the light assembly when the brake pedal is pushed. If not, you have an electrical problem either in the light assembly itself or the wiring leading to the third brake light.

    Posted via the PriusChat mobile app.