Originally Posted by MingRidesBikes
Did you ever figure this out? Sounds like the LEDs for the brake light might be messed up? I read through your post quite a few times and it sounds like you have it hooked up correctly. What I did with my Acerbis tail light to figure it out was just touch the leads to a spare battery to see which one controlled the brake and running light.
I had to deal with a wiring issue yesterday. I had no power to my tail light and eventually found a broken wire behind the headlight where the previous owner had used one of those cheap splicers that cut into the wire. I also got around to changing my steering bearings. They had grooves in the races and the bottom race was all pitted. The new bearings are nice and smooth! I felt like an idiot after mashing the fork tube caps when hammering out the fork legs (even through the piece of rubber I put on top). Don't know why I didn't think to just spread the clamps a bit with a screwdriver like a did when putting them back in.... Learn from my mistake!