2004 Prius Base MFD replacement

Discussion in 'Gen 2 Prius Audio and Electronics' started by Keishin, Apr 17, 2018.

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  1. Keishin

    Keishin Junior Member

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    Vehicle:
    2004 Prius
    Model:
    Base
    Hi all, new to the Prius world, looking for some advice on replacing the MFD that came with my car. I know my MFD is a 86110-47080 and the touchscreen stopped responding. My Prius is a 2004 base model from Canada. I've seen the posts to reflow the 3 pins that are common to break apart but found an 86110-47081 MFD online for cheap so I purchased it. When I got it in the mail, it turns out that it was mislabeled and is actually an 86110-47230. I was about to return it, but before I do I just wanted to know if anyone here knows if it'll work properly as a replacement so I don't have to take apart my dash again to try it.

    Thanks for your help!
     
    #1 Keishin, Apr 17, 2018
  2. Keishin

    Keishin Junior Member

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    2004 Prius
    Model:
    Base
    Found out that they are two different harnesses and won't work.
     
    #2 Keishin, Apr 21, 2018
    bisco likes this.
  3. bisco

    bisco cookie crumbler

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    sorry to hear it. do they have another?
     
    #3 bisco, Apr 21, 2018
  4. Keishin

    Keishin Junior Member

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    Base
    Nope, I'm getting one from another wrecker. Thanks!
     
    #4 Keishin, Apr 23, 2018
  5. ITBland

    ITBland Active Member

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    Three
    Yes, the harnesses are different, but the signals are the same--it is possible to use a newer Gen 2 MFD in an older Gen 2, if you move the wires in the connector. I got my 2004 used from Miami. The sun and heat had caused the screen coating to bubble and I replaced my base MFD with one from a 2004 with navigation, and that was plug and play, I just had extra (useless) buttons. Then I started to think about adding a rear-view camera. So I got a 2006 (and later a 2008) with the cut plugs from a wrecker, to experiment. I got my hands on the wiring diagrams a created a cross-reference for the wires and just moved the wires in my existing harness. They all work. (I suspect the 2004 will work in the later Gen 2s also.) See: Will 86110-47230 work instead of 86110-47081 in 2005 Base Model? | PriusChat
     
    #5 ITBland, Apr 26, 2018
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