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A50/A51 junction connector location

Discussion in 'Gen 3 Prius Technical Discussion' started by ErikJ, Jul 24, 2018.

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  1. ErikJ

    ErikJ New Member

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    2015 Prius Plug-in
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    Plug-in Base
    Hi everyone!

    I am trying to find a place to tap the stop light signals, and it appears all the stop light inputs/outputs run through these 2 connectors. Does anyone know where they physically are located? All the wiring diagram I have shows is "left end of dash".

    Thanks!
    Erik
     
    #1 ErikJ, Jul 24, 2018
  2. ChapmanF

    ChapmanF Senior Member

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    You're looking at the Location & Routing pages, the ones that look sort of like this?

    [​IMG]

    I had some more information in the post where that came from about finding stuff effectively in the diagram viewer.

    -Chap
     
    #2 ChapmanF, Jul 24, 2018
  3. ErikJ

    ErikJ New Member

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    Plug-in Base
    Hiya Chap,

    Unfortunately, I don't have a login to TIS, I have access to ProDemand and find that to usually be sufficient to track things down, but apparently not in this case. I did locate the Stop Light Control Relay, however it's in a very difficult to access location without complete disassembly and following the wires back from it just leads me to a giant harness.

    Thanks,
    Erik
     
    #3 ErikJ, Jul 24, 2018
  4. Alberich101

    Alberich101 Junior Member

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    Dear Erik
    did you manage to find it eventually?
    I am looking for the same junction
    thx
    peter
     
    #4 Alberich101, Nov 10, 2020
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