I got it :)
I have the stator with four coils, two 30W light, one ignition and one 30W for something I don't know.
I cut off the ground on the opposite end of the second light coil and soldered a new yellow.
It didn't start after that and I spent hours yesterday, then I thought of a bad ground somewhere, spent half an hour with sandpaper and it started.
The mission now is to mount the FH020AA, its even wider than the frame!