TForce
XS400 Member
I have a 1978 Yamaha XS400 (spe- is on the title[spoke wheels]) and the tail light and wiring is missing from the female connector on the wiring harness. Blue, black, and yellow wires. I am trying to get my brake light to turn on, what should I hook to? What if I cut off the adapter and hook it wire to wire (which ones to which)? My light I purchased only has two wires, red and brown, but built to be a brake light ( has the second filament in bulb). I am still learning electrical.
I only need the real foot brake to work for now
I only need the real foot brake to work for now