You don't want running lights in the rear .You want them up front. If the lights mount the same,switch the fronts to the rear, IE... 3 wire lights in front, 2 wire in rear. Wires should be 1. Ground , 2.Hot with key on (Running light), and 3. Hot with signal on (Turn light). Check the wires coming out of the bike with a test light to make sure they are wired right.