It say thay tey are 15 and 10w coils(i think that they are even marked for wattage). And one is for front light and other one is for rear brake light
(Can i maybe connect that both coils to rectifier or should i just pick one(15w)?)
I hava a multimeter and can test it for continuity.
So, now when i find right lighting coil i just solder two ends of it to rectifier? And, if is grouned to stator i unground it first, right?