I have been working on my 58 Mobylette for some time and for whatever reason I can't get it to spark. I have installed a CDI unit, new coil and regulator.
The CDI unit has 4 wires coming out of it. Yellow, Green, Black and black with a red tracer. The Yellow wire goes to the regulator, yellow to yellow. Green to green out of the CDI control box. Black to ground and that leaves black/red to what? There is a red wire coming out of the CDI control box, is that what it hooks up to? The Black/white wire coming out of the control box is for the kill switch? Orange out of the control box goes to the coil?
I added an extra ground from the engine to the frame where all the other ground are attached.
Unless the coil is bad? I have no idea what is going on.
Thanks in advance.
John in Texas