I HAVE A 07 K-9, THE OTHER NIGHT I WENT INTO THE GARAGE AND THE BIKE'S LIGHTS WERE FLASHING! TOOK THE SEAT OFF AND THE LIGHTS WERE ON! THE NEXT DAY WANTED TO GO FOR A RIDE AND IT WOULD NOT START, JUMPED WITH THE BATTERY BOX AND FIRED RIGHT UP, GOT TO WHERE I WAS GOING AND TURNRD IT OFF. WENT TO START IT BACK UP AND THERE WAS NOTHING, NO LIGHTS,NO NOTHING. MESSED WITH THE SWITCH FOR ABOUT 30 TO45 MINUTES AND FINALLY STARTED. GOT HOME AND PUT THE BATTERY TENDER ON, WHICH SAID THE BATTERY WAS FINE, WENT INTO THE GARAGE THIS MORNING AND THE LIGHTS WERE DOING THE SAME THING, DISCONNECTED THE BATTERY. HEIP!