My wife has a 2014 harley fatboy installed an Auxiliary brake/running/ turn signal conversion kit part #69462-06D its a direct plug in.The turn signals light up but never get brighter as the brake is applied also the tail light never brightens. When u put a turn signal on they flash but when you turn them off the light goes completely off then comes back on. I am thinking i might have a bad electrical part and need to replace. Any help would be greatly appreciated. Thanks

 

Did you change the bulbs? I think the kit will work with the OEM 1156 (Single Filament) bulbs, but I believe 1157 (Dual Filament) bulbs will also work, and fix your concerns. Also, if you get new bulbs make sure they are CAN-BUS compatible.

 

Thanks will give it a try and see if it works