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Help mc22 wiring loom anchor points?

Discussion in 'Honda 250cc In-line 4's' started by Aaron81, Jan 26, 2021.

  1. Aaron81

    Aaron81 Active Member

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    Hi guys long time no see I hope all has been well and good to see the site still powering on with the most knowledgeable still leading the charge. :)
    Guys I am in your presence to humbly ask for some advice please,
    I have laid my hands on a 1991 cbr250rrl with low 20k on the clock,
    young fella thought it to be a good idea to hit forestry dirt roads on this little screamer and well one thing led to another and he ate crap all the while the little cibby hit front wheel first onto a log on the side of the dirt road.....his loss my gain lol
    Now as I was going through doing repairs etc the wiring loom ended up being completely removed from the frame and I am hoping very much that one of our CBR wizzes might be able to shed some light on where the loom anchor points are on the frame please.
    Thank you guys ever so much in advance for any and all help that you all may be able to pass on my way.
    Cheers guys :)
     
  2. DannoXYZ

    DannoXYZ Well-Known Member

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    there's picture I found.


    3E1BDEFE-C3AA-4170-989F-63B33DF4223A.png
    [​IMG]
     
  3. thebeefsalad

    thebeefsalad Well-Known Member

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    I have the motor out of mine, but no gauruntee the loom is in the bike correctly. Had to base routing, etc... based on the factory service manual. More than happy to snap pics for you if the above doesn't help enough.
     
  4. DannoXYZ

    DannoXYZ Well-Known Member

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    i like to add supplemental ground wire directly between battery negative and frame.

    And remove power wires from solenoid connector and connect directly to battery positive (fuse A circuit). Similar to fuse B circuit on later EFI bikes.
     
  5. Murdo

    Murdo The Good Doctor Staff Member Contributing Member Ride and Events Crew

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    I do this and also add one from battery to engine block/gearbox.
     
  6. Aaron81

    Aaron81 Active Member

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    Guys my sincerest apologies for the massive delay in my return and if only you guys were closer I would be the first inline to shout a round or 2 for the priceless info that you have all provided a humble little backyard tinkerer and it should be noted that every time I and others alike have asked for help or advice no matter how tidious, self explanatory, obvious or mundane you guys are always there with a wealth of knowledge to offer. Its places like this that I have really come to miss over the past couple of years and always wonder why it takes so long for me to return as it always feels like home when Iam back :)
     
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  7. Aaron81

    Aaron81 Active Member

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    Mate if I may take you up on the offer of the happy snaps so that I could possibly compare the illustration with some live pics it would be greatly appreciated however if it has taken too long since my initial posting and now then tell me to blow it out my........just kidding lol. However I will understand if you have put her back together by now and my window of opportunity has now closed. Cheers in advance guys...........bloody living legends everyone of ya but you all know that anyway yeah! :)
     
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  8. thebeefsalad

    thebeefsalad Well-Known Member

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    I'll snap what I can, when I can. That bike won't be back in 1 piece any time soon!
     
  9. odinbike

    odinbike Member Premium Member

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    I am working on 2 at the moment half disassembled. Are you looking for earthing points or where the loom is affixed to the frame via mounting points?
     

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