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No audio from front speakers

Discussion in 'Prius c Audio and Electronics' started by TxMedic83, Jan 3, 2021.

  1. TxMedic83

    TxMedic83 Junior Member

    Joined:
    Mar 5, 2014
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    Vehicle:
    2014 Prius c
    Model:
    Three
    I replaced a broken passenger side mirror today, and after the replacement, I have no front audio on my C.

    My front speakers are aftermarket. Checked the dome fuse and it’s fine, left the fuse out for a while to see if a powerless reset would fix it with no luck. Pulled the head unit and re-seated all the harnesses, with no change.

    When I move the fader to the front channels, I lose audio completely suggesting that only the rear speakers are putting out sound.

    Can anyone offer any troubleshooting suggestions? I can’t understand why both left and right front audio is out. This occurs in all modes, not just Bluetooth.

    Thanks!
     
    #1 TxMedic83, Jan 3, 2021
  2. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

    Joined:
    May 12, 2018
    7,427
    6,913
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    Location:
    Pennsylvania
    Vehicle:
    2018 Prius c
    Model:
    Two
    If the speakers are aftermarket then I'd immediately start by checking the wiring and connections at the speakers.

    You were working inside one of the doors, so there's a possibility of unintentional disruption.

    If you still have the head unit out, you can probe the front speaker lines with a meter- should tell you if the wires are connected, not shorted etc.
     
    #2 Leadfoot J. McCoalroller, Jan 4, 2021
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