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TOYOTA Prius V AUX USB INPUT PORT P/N 86190-48030

Discussion in 'Prius v Audio and Electronics' started by Air_Boss, Aug 1, 2024.

  1. Air_Boss

    Air_Boss Senior Member

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    Any one know whether the TOYOTA Prius V AUX USB INPUT PORT P/N 86190-48030 installed in the lower front console has an integral fuse or fusible link? Not getting power or connectivity to head unit. Thanks.
     
    #1 Air_Boss, Aug 1, 2024
  2. rjparker

    rjparker Tu Humilde Sirviente

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    No fuses likely but you could ohm out the wires. I give it 95% no internal fuse as Toyota and everyone else typically current limits usb charging power.

    It appears half of the wires go to the ext box and the other half go to the head unit.
    IMG_5835.jpeg IMG_5836.jpeg IMG_5837.jpeg
     
    #2 rjparker, Aug 1, 2024
  3. Air_Boss

    Air_Boss Senior Member

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    Thanks. Guess I need to break it down again.

    In your photo, which connector goes to the console USB module?
     
    #3 Air_Boss, Aug 1, 2024
  4. rjparker

    rjparker Tu Humilde Sirviente

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    First, I assume your car originally was cabled for a 57011 head unit with an ext module. So the cabling should be the same. But there is one cable that could go to the head unit or the extension module.

    Here are some pics of the wiring.
    IMG_5841.jpeg

    Note the cable in between the two boxes.
    IMG_5842.jpeg

    And a pdf on how to add an ext module
     

    Attached Files:

    #4 rjparker, Aug 1, 2024
  5. Air_Boss

    Air_Boss Senior Member

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    Yes, a 57011, on which I swapped out a failed YY050 extension box for a known working (and does, on APPS, MAPS, NAV, BLUETOOTH) and replaced all existing harnesses as were, but no USB connectivity or power before or after.

    Which is the USB harness in your photo of the backs of the Siamesed units?

    Thanks .
     
    #5 Air_Boss, Aug 1, 2024
  6. Air_Boss

    Air_Boss Senior Member

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    Wiring, as is.
     

    Attached Files:

    #6 Air_Boss, Aug 1, 2024
    Last edited: Aug 1, 2024
  7. rjparker

    rjparker Tu Humilde Sirviente

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    Apparently the cable and usb input port
    IMG_5839.jpeg
     
    #7 rjparker, Aug 1, 2024
    Last edited: Aug 1, 2024
    Air_Boss likes this.
  8. Air_Boss

    Air_Boss Senior Member

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    Thanks!
     
    #8 Air_Boss, Aug 2, 2024
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