No power to MFD, radio, clock

Discussion in 'Gen 2 Prius Audio and Electronics' started by 4thesporty, Feb 17, 2026 at 11:44 AM.

  1. 4thesporty

    4thesporty New Member

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    Location:
    Fort Worth
    Vehicle:
    2007 Prius
    Model:
    N/A
    Hello,

    new owner of a 2007 with JBL 9 speaker, no NAV car. I've been cleaning and correcting a few things to make sure this is roadworthy for my daughter in a few months when she gets her license.

    I removed my dash to try and clean the combo meter lens (ended up just removing it as it could not be made clear again) During this process I also replaced the digitizer on my MFD as touch was not working on it. Upon reassembly I tested the MFD and found that the new digitizer didn't change the situation, so I unplugged it again to check connections.

    From this point on I cannot get the MFD to turn on with the car. I ended up putting everything back together as I needed to drive the car the following morning. Right now I have no power to the MFD, radio, and clock.

    Things i've checked:
    Fuses under the dash, a few different ones; panel ACC, ECM, all the ones that seem like they would affect this
    Dome fuse under the hood

    My next step is to remove the MFD again and check for power at the plug, though I need to find a pin out for this. Is there anything else I am overlooking here?

    Also, I did not disconnect the 12v battery prior to doing this work as I thought that was unnecessary.

    First time prius owner here, go easy.