How to polarize a generator on older bikes
With the generator and regulator hooked up as usual and a fully charged battery, make a jumper wire and temporarily connect one end to the generator "Armature" terminal . Momentarily touch the other end to the positive terminal of the battery and if everything is OK mechanically, this should do it, and it should charge now.
With the generator and regulator hooked up as usual and a fully charged battery, make a jumper wire and temporarily connect one end to the generator "Armature" terminal . Momentarily touch the other end to the positive terminal of the battery and if everything is OK mechanically, this should do it, and it should charge now.