Question about 2003 Suzuki RM 125

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I have a 1987 rm 125 h need help on the wiring out of the magneto to the cdi box i dont have a plug on the mags wires the colors are black with a red stripe, green ,red , and re with white stripe the cdi plug has the following red with white, black with white stripe, black with a yellow stripe do i plug the red wire from the mag to the black with yellow on the cdi.

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Hmm, something has been changed at some stage.
All wires should be of same colour combo's.

Best guess is three wires from cdi go directly to magneto, whilst the fourth is for the coil. However your configuration suggest a different cdi unit is being used, the site below has a diagram of your bikes standard electrics, unfortunately not color coded.

Normally, it cannot be wired incorrectly as male/female and color wires determine correct connections. Find out the origins of the parts and seek the application for the color of each wire, ie: color wire for primary source, pulse coil, earth, etc. Transfer this info to the colors from your magneto, Goodluck and cheers.

http://www.cmsnl.com/suzuki-rm125-1987-h_model14053/partslist/FIG-22.html

Posted on Jul 31, 2010

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