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Thread: Sena 20S wiring?

  1. #1

    Sena 20S wiring?

    Senaís customer service department is providing no help at all! In the process of attempting to replace the battery (a whole other story...) the wires within the unit came loose. I canít determine which order they need to be connected, and Sena refuses to provide a wiring diagram. Does anyone have any ideas? Thanks
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  2. #2
    I didn't know you could replace the batteries on the 20s. I have two, an s and s evo. Hmm, I'll be interested in what batts, where ya found em, if it takes a genius in electronics etc.

    Thanks
    The lion does not even bother to turn his head when he hears the small dog barking.

    https://www.youtube.com/user/azqkr

  3. #3
    Just watched a you tube video on changing that battery out on the 20s.

    OP, what battery did you buy as a replacement?
    The lion does not even bother to turn his head when he hears the small dog barking.

    https://www.youtube.com/user/azqkr

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