1997 RK...turn signals work perfectly with the bike cool sitting in the garage..and when going down the highway they seem to work most of the time...but after a run down the highway, switching to city driving...nothing...they may flash once or not come on at all??? it did this twice yesterday. I have checked/cleaned grounds and wiring...Do you smart guys think maybe the turn signal module may be getting hot....? I have also changed the speed sensor. I also noticed after trying to get codes...the engine light just flashes rapidly...doesn't pause or anything?? gremlins...gotta love them...good thing I enjoy working on my bike!!