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Thread: Spartan model SCS -3R Turn Signal

  1. #1
    Join Date
    Aug 2011
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    "Thumb" of Michigan
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    38

    Default Spartan model SCS -3R Turn Signal

    Can anyone refer me to a wiring diagram for a Spartan model SCS -3R column mounted turn signal unit? I have one that was in working condition that I need to integrate into my new wiring.

    Thanks!

    Tim

  2. #2
    Join Date
    Aug 2003
    Posts
    2,394

    Default Re: Spartan model SCS -3R Turn Signal

    Maybe these sites will get you started.

    <http://www.film.queensu.ca/CJ3B/Tech/SignalWiring.html>

    <http://www.stovebolt.com/techtips/turn_signal.htm>
    Last edited by PeteL; 09-07-2012 at 11:27 AM.

  3. #3
    Join Date
    Aug 2012
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    Duncan Falls, OH
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    84

    Default Re: Spartan model SCS -3R Turn Signal

    Keep us posted on your progress. I am working on the same project.

  4. #4
    Join Date
    Aug 2011
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    "Thumb" of Michigan
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    Default Re: Spartan model SCS -3R Turn Signal

    Thanks for the info. I just got back from a 4 day road trip that took me to Baltimore. Once I have a chance to look over the info and sort things out I'll share what I came up with.

    Tim

  5. #5
    Join Date
    Mar 2007
    Location
    cordele, Ga.
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    3,648

    Default Re: Spartan model SCS -3R Turn Signal

    I have at least 4 different color schemes for the sparton SCS (signal control switch) but I think the letter designation after the SCS is what changes the color of the wires and is what causes the confusion. Let me know if they will do you any good.
    66 Tux all stock exc T90, seats,wheels and now with HEI.



    My jeep is not wore out it's just tired from sitting.

  6. #6
    Join Date
    Sep 2002
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    Portland, OR
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    Default

    I have one for sale right now. Tomorrow I can check with an ohmmeter and figure out which color is what.


    Sent from my iPhone using Tapatalk
    '59 CJ-5 modified, '59 CJ-6 more modified, stock '57 CJ-5, Koenig PTO winch

  7. #7
    Join Date
    Aug 2011
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    "Thumb" of Michigan
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    Default Re: Spartan model SCS -3R Turn Signal

    I experimented around a bit today and figured it out. I found a pix on the web with the colors labeled but I think the guy who made it up is color blind. I've tested all the connections on mine and can verify that these are correct for MY Spartan SCS-3R Unit:
    >Red to Flasher +12 volts
    >Brown - connects to brake switch. Feed +12 volts to other brake switch terminal
    >Black - Front Right TS
    >Yellow - Front Left TS
    >Orange - Right rear turn and brake
    >Blue - Left rear turn and brake
    Tim

  8. #8
    Join Date
    Mar 2007
    Location
    cordele, Ga.
    Posts
    3,648

    Default Re: Spartan model SCS -3R Turn Signal

    Note:

    Red to flasher (will not appear on the turn signal wiring) should also be fused.
    Brown - connects to brake switch (receives power from stop switch and feeds it to the stop circuit in the turn sig switch).
    Black - (should be small wire that connects to the "P" terminal on the flasher). For the green light in Sparton.
    White - (should connect to the "L" terminal on the flasher).

    This matches one of the four that I have. I will label this one SCS-3R. Tnx for the info.
    66 Tux all stock exc T90, seats,wheels and now with HEI.



    My jeep is not wore out it's just tired from sitting.

  9. #9
    Join Date
    Aug 2003
    Location
    NW Wisconsin
    Posts
    107

    Default Re: Spartan model SCS -3R Turn Signal

    Walt,
    Can you post your other three selections for everyone to see?
    Wes K
    45 MB, 51 M38, 60 CJ5, 67 CJ5 V6, 76 DJ5D, 54 M37, 47 T3-C, 65 M101A1

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