Steve T

Hi Guys

I have a charging problem with my '99 SV650 and have proved it to be the regulator.
My question is will a regulator from a K4 fit.
I have one and apart form it being slightly larger in size ( which I don't think will be a problem) it has 2 additional wires on the multiplug to it. 2 black/whites and 2 black/reds. From what I can make out from the diagram the black/red is an ignition feed and the black white is an earth. The K4 regulator has 2 of these. I cannot get hold of a K4 wiring diagram to verify if these extra wires are really needed. The multipug is different as well but that also won't be a problem.
Thanks
Steve T