I have a 84 ZN700 that I acquired (for free) that someone hacked the electrical system out of. Its a mess and the junction box is gone. With a wiring diagram I have rewired it to a point and got it running. My question is with the rectifier and regulator. I know the three yellow wires go to the stator, the black with the yellow stripe is a ground and the white goes to the switch and supplies power back to the battery if I'm correct. The brown with the white stripe also goes to the switch and to the junction box. Does anyone know what its purpose is?
Thanks for the update. I tried checking the 84 ZX750 wiring diagram, but I did not see a green-black wire. It's showing green-white & brown for the side stand switch. G-W goes to the junction box, but the wiring diagram shows the brown wire kind of terminating as a splice near the black-yellow ground of the wire harness. ???