I've been restoring my '79 50V and it is running really well at this point. The only challenge I have now is that my headlight is burning really dim even at full power. I have a new/correct 25W 12V GE sealed beam and new correct tail light bulb (which is working fine). My speedo lights are not working and I have bypassed my broken headlight switch as shown in the attached diagram (provided by Shaun, Myron's Mopeds). Could this be the issue?
Any ideas on where/how to trouble shoot this problem? Thanks!