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Help identifying wire / splice

Discussion in 'Technical Q&A' started by Shox987, Jul 13, 2025 at 2:23 PM.

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  1. Shox987

    Shox987 Rookie

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    Patrick Salvant
    #1 Shox987, Jul 13, 2025 at 2:23 PM
    Last edited by a moderator: Jul 13, 2025 at 3:14 PM
    Hi i have a Novitec twin super charged 430 with
    KWS suspension. I need help identifying the function of this wire that’s spliced with some type of resistor . This is located on passenger side
    I also have a similar splice on same type of plug on drivers side light blue wire 2 yellow and green
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    Red is plug blue is resistor /same as above different angle.
    Is this skyhook related ? My suspension light does flash
    BELOW unmarked box that was spliced onto skyhook harness to same wires scudding Swiss uses to turn off suspension faults think it’s a Novitec device ? I pulled it installing the scudding Swiss
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  2. Qavion

    Qavion F1 World Champ
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    Ian Riddell
    #2 Qavion, Jul 13, 2025 at 5:03 PM
    Last edited: Jul 13, 2025 at 5:12 PM
    I know what the plug is, but I'm missing some wiring diagrams, so can't identify the wires.

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    On the left hand side, the violet wire carries power for the MAF.

    Would you be able to get a list of the wire colours (with stripe colours)?

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    XR38 (cabin side)
    1 Green &? (possibly 28v coil and injector power)
    2
    3
    4
    5
    6
    7 Violet
    8
    9
    10 Light blue
    11 Yellow/blue stripe?
    12 Black

    YR38 (firewall side)
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12

    It may or may not help.
     
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  3. Shox987

    Shox987 Rookie

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    Patrick Salvant
    #3 Shox987, Jul 13, 2025 at 9:23 PM
    Thanks for reply
    it’s definitely the XR 38. Plug / left
    Is the right an XR 38 plug also ?

    i just got the car and it’s shocking to see wire harness spliced
     
  4. Qavion

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    #4 Qavion, Jul 14, 2025 at 3:37 AM
    Sorry, not sure what you mean. Are all your photos of the RH plug?

    The RH plug is called "XR/YR38".
    The LH plug is called. XL/YL38

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    It's what the wiring diagram call them, not the type of plug.
     

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