Ok I had this working before ... I have a kuryakyn RTB module running my 2 LEDS lights which when they are on hit blinkers nothing . hit brake flashes 3 times then no lights . Switch blinker on hit brake flashes 3 times no brake but blinker is working . Unplug LEDS from right left blinker on RTB and plug into red/ brake nothing at all . oh and I have two RTB modules and both do the same thing .Remember this all worked at one point ... Changed blinker relay checked turn/ horn fuse good . Any one have any idea ???