I recently noticed that while I'm riding,(usually when I start out) when I go over a bump, or I give it a good twist, I notice my right indicator rapidly flashing on my speedometer. I can't tell if my turn signal is going on or not, I just notice it flashing for like a second or two. My bike is an 09 suzuki sv650s, I have flushmount turn signals, and integrated rear turn signals, but no relay, could the no relay be causing this issue, or could it be my battery is going, my bike has 15500kms on it.