Question about Yamaha YZ 450 F Motorcycles

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Yamaha it 465 1982 to know were the wires have to go from the pulser coil in the magneto,one i think is white and red and goes to the cdi unit.

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  • ghostrider01 May 28, 2010

    yamaha it 465 pulser coil 1982 the two wires from the magnto one is red and white and goes to the cdi unit the other wire is green and and black where does this wire go. thankyou.

  • ghostrider01 May 31, 2010




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Could you tell me the other colors of the wires?

Posted on May 27, 2010

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  • ghostrider01 May 28, 2010

    there are no lighting coil or wires to worrie about the are disconneted,so that only leaves the brown wire and the red wire cuming from the ignition power source coil in the flywheel magneto that go to the c.d.i unit,there is also a black wire from the stator plate to the cdi unit and the two wires that *** from the pulser coil on the stator plate, one is red and white and goes also to the cdi unit and the other looks like it could be green and black but i am not sure with this one or were it go' this is the one i need to know thankyou.

  • ghostrider01 May 28, 2010

    are you still there?

  • ghostrider01 May 28, 2010

    can you let me know if you are still there or should i move on thankyou.

  • ghostrider01 May 28, 2010

    its there any one out there.

  • Jason Maurirere
    Jason Maurirere May 30, 2010

    The green and black wire go to your regulator, this is for the charging system.


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I think this is the correct wiring:

Magneto Black (Chassis) to CDI Black

Magneto White/Red to CDI White/Red

Magneto Brown to CDI Brown

engine stop
CDI Black/White to a switch and then back to chassis

CDI Black to chassis
CDI Orange to HT coil

Other HT coil wire to chassis

The source of the info is this forum for DT125 . Magneto - C.D.I. wirining should be the same as the IT 125.

Check the source with lots of pictures.

Here parts diagrams.

Posted on May 28, 2010

  • ghostrider01 May 28, 2010

    it is not a it 125 it is a it 465 1982 is there a diffrance? i think there could be



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I hope this diagram helps, it did me!


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