Originally Posted by
cjmitch
First off, check all of the right side bulbs... Check to see if... a) the bulbs are inserted in correctly and not crossing each other and b) one of the bulbs is burned out and the filaments has dropped across the other filament.. 2) try removing the bulbs one at a time, and testing the brake and directionals 3) you have a broken ground to the incorrect functioning side... A broken ground will NOT act like a dead bulb... the lights will start doing really stupid stuff, like you indicated What year is the bike?