Last year I installed a set of TST industries flush mounts up front with their matching integrated taillight. Worked perfectly all season. I took it out earlier this season and the left side would stay solid unless I hit the right side and flipped back, then it would work. But now neither side works. I have the tail section off the bike, and unhooked the integrated taillight and blinkers, and there's no change in the behavior. Any clues? Maybe the resistors are bad? Help! I wanna be safe with all the cagers out there and don't want to rely on arm signals.

 

I forgot to add that they worked fine last season, and earlier this year the left would only work if I hit the right then flipped back. Now I have nothing. I have resistors wired into the rear by the taillight as I was instructed with the install of the taillight. I'm baffled.