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GSXR250 wiring diagram

Discussion in 'Suzuki 250cc In-line 4's' started by dusAn, Apr 16, 2011.

  1. dusAn

    dusAn New Member

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    hey guys has anyone got the wiring manual for the gsxr250 ?

    cheers
    Dusan
     
  2. kiffsta

    kiffsta Senior Member

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    Really struggeling to find one, try this, it might help.

    Chris
     

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  3. dusAn

    dusAn New Member

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    thanks dude, do you think i would need to use the bandits diagram instead because i have the bandit motor. oh and btw the engines in ;)
     
  4. Joker

    Joker See "about me" for contact details. Contributing Member

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    Sorry to resurrect an old thread but does that wiring diagram by chance have the numbers on the coils? I have the GSF250 bandit and it's the closest I've seen to the colours I have. I am just not sure whether its 1 and 3 for the LH coil and 2 and 4 for the RH coil or 1&4 and 2&3 (which is what the bandit 400 has).
     
  5. Boydie77

    Boydie77 Well-Known Member

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    A friend kindly translated the wiring diagram to English for me :)
    GSXr250 Wiring Diagram Translated.jpg

    L/H Coil is 1 & 4, R/H is 2 & 3
     
  6. Phil

    Phil Senior Member Contributing Member

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    Hey Stu
    Am just about 100% positive that the coils are 1&4=L/H 2&3=R/H
     
  7. Joker

    Joker See "about me" for contact details. Contributing Member

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    Haha thanks for the input guys, have definitely moved well past this one now though. With the pistons out now I'm 100% positive you're right Phil!!

    Thanks for the thoughts on the wiring diagram too Boydie77; I ended up translating the same thing myself a little while back (http://2fiftycc.com/index.php?resources/suzuki-gsx-r250-wiring-diagram.242/) so good to know we're looking at the same thing :)
     
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  8. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Coils are the same in themselves ...only difference will be the length of the leads ......which may have been replaced depending on the bike/coil ...the FZR ones are near impossible to remove.

    On the FZR (with the coils on the left of the frame), one coil has 1 short and 1 much longer lead for 1 & 4
    The other has 2 leads similar for 2 & 3
     
  9. Boydie77

    Boydie77 Well-Known Member

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    Hmm I started stripping my harness today and I don't think this diagram is 100% correct, at least for the GJ73a. First thing that raised my concern was the diagram shows a fuel guage which my bike doesn't have. I also couldn't see the fuse panel on the diagram and there was a relay under the seat with 4 wires going into to which didn't seem to match anything on there. I'm removing all the wiring not needed for racing so if I spot any more discrepencies I will post em here.
     

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