2 Green Wires on Harness Adapter? Please help!

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  • Tico Frank
    Grease Monkey
    • Feb 2011
    • 351

    #1

    2 Green Wires on Harness Adapter? Please help!

    Please don't flame because I have searched for hours and cannot find an answer but I am making my adapter for my swap and have 2 green ignition wires (1 big, 1 small) coming out of my m20 side adapter.

    Do I use both wires? 1 wire and cut the other one off? Do the wires go to different pins?

    Thanks in advance!
    sigpic
  • jeffmn8
    Wrencher
    • Jul 2010
    • 217

    #2
    According to my pinout, the small green wire is for ews (not used) and the big green wire is ignition power(pin 7 on my car but ymmv)
    Midwest Spec E30 #64

    https://www.facebook.com/thestickergarage

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    • SwiftE30
      E30 Modder
      • Jun 2010
      • 998

      #3
      i had the same thing, as i assume most do, and i just used both of them. I checked to see if one versus the other made a difference and the little green one does not. You definitely need the big green wire. (Pin 7 on my car a well)
      1989 E30 Zinnoberrot Vert 325i OBD1 S52 turbo;IP

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      • e30rapidic
        R3VLimited
        • Oct 2003
        • 2167

        #4
        I just looked through my notes, I used the large green one only.
        '87 325ic, powered by S50.

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