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No power to head unit

Discussion in 'Gen 3 Prius Audio and Electronics' started by Leighton Jones, Sep 6, 2020.

  1. Leighton Jones

    Leighton Jones New Member

    Joined:
    Jul 1, 2020
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    Location:
    Missouri
    Vehicle:
    2015 Prius
    Model:
    ----USA----
    Converted head unit to a Jensen and it would not power up. Switched back to old one and still no power. Checked fuses and found the ECU-ACC blown, replaced, still nothing.
     
  2. DJ Q

    DJ Q Junior Member

    Joined:
    Feb 7, 2018
    52
    24
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    Location:
    Trinidad & Tobago
    Vehicle:
    2013 Prius
    Model:
    N/A
    Do you have a multimeter?
    You can check the leads to see if you are getting any voltage at the fuse and then at the head unit