I just bought a 2005 sportster 1200c and the turn signals are acting up. The left rear has never lit the left front will light normal then flash fast. The right side works fine sometime and other times it won't work at all. Sometime when I hit the right side all 3 light. The other day the left wouldn't cancel until I pulled the fuse. I don't know if I'm dealing with separate issues or a ghost. Just wondering if anyone might have some insight?

 

If your bulbs are good then check the wiring under the rear fender.
Your tms is telling you that you have a bulb out.

 

Four broken wires under rear fender. Thanks for the help all is well now