I installed a reproduction turn signal on my 53 chevy and I also installed a EZ wire kit to update the truck to 12 volt. I was not getting any power to the connecter for the flasher relay. so I bypassed it by running a wire from the leaving side of the brake switch and then combined the brake switch wire to the power wire coming from the turn indicator switch. Everything was working perfect until I re routed the wires I believe I have hooked up the wires the same and only one side will flash but the hazard lights will flash but not the left side. I replaced the relay and now the right side will flash but its a hit or miss of it working. Any help would be great.