Being new to this bike, I dont know if the front turns come stock as running lights, or if this is something the previous owner did to the bike on his own. But.... Only one side is working as a running light, both signals work as turn signals, so the bulb is fine, but where can I start looking for what may be causing the running light on one side not to work? 2004 600RR by the way. Thanks!

 

Bulbs have 2 filaments -- replace the bulb and you should be o.k.

 

take them off and you'll be better lol... I still got mine, but the bulbs are out so theres no lights... I hate those things, cops love em.