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Unused plugs behind auxiliary dash switch panel

Discussion in 'Gen 3 Prius Accessories and Modifications' started by Palulf, Feb 13, 2016.

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  1. Palulf

    Palulf Junior Member

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    II
    I just installed a pair of extra reverse lights and noticed there are a few (3) unused plugs behind the auxiliary dash button panel. I have seen them before, but would like to know what they are if anyone knows. I have searched the forum, but it is hard to find a good answer for two of them.

    I think the wide one is a newer version of the rear mirror control unit plug, but it only has 3 wires connected to it. The other two I don't know.

    We have a rather basic version Prius with not much extra from 2010.

    Anyone? :)
    Sorry if this has been asked a 100 times before and for the low res pictures.

    [​IMG] [​IMG] [​IMG]
     
    #1 Palulf, Feb 13, 2016
    Last edited: Feb 13, 2016
  2. ChapmanF

    ChapmanF Senior Member

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    If nobody happens to jump in who just knows the answer, it'll be really easy for you to look up in your wiring diagram on techinfo.toyota.com; you can find the connector locations in the early sections that show harness routing, and then you can confirm by the wire colors.

    -Chap
     
    #2 ChapmanF, Feb 13, 2016
    Palulf likes this.
  3. Attila Fekete

    Attila Fekete Member

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    A few years have passed and I don't see the pictures now, but the user manual may help. The switches there - based on my manual for Prius Gen 3 from 2015:
    • Side mirror remote control (L132, 5 + 11 pin white connector)
    • Headlight level control - when manual (L112, 1 x 4 pin black connector)
    • Headlight washing - for LED headlight (L58 or L154, 1 x 4 pin grey connector)
    • Solar Ventillator- if you have solar roof (L66, 2 x 5 pin white connector)
     
    #3 Attila Fekete, Sep 5, 2019
  4. bisco

    bisco cookie crumbler

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    tpms?
    dimmer?
    miles/km?
    fog lights?
     
    #4 bisco, Sep 5, 2019
  5. Attila Fekete

    Attila Fekete Member

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    Sorry, I don’t get.
    Tge TPMS is at might right knee, the fog light is on my light switch - was it separate switch on older model? - the rest I don’t have connector for.
     
    #5 Attila Fekete, Sep 6, 2019
  6. bisco

    bisco cookie crumbler

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    sorry, i'm not sure either. maybe the o/p knows?
     
    #6 bisco, Sep 6, 2019
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