Stop/turn light help

[Murphy710]

Hello all, I have a 2015 Shadow Cruiser S313BHS. I am having an issue with the right turn signal. When you hit the brakes no brake light but running light stays on, when you put the turn signal on it doesn't flash but running light stays on. Pulled both tail lights out and checked wiring looks good, changed bulbs no help. Pull camper with a 2017 Ram 2500 with factory installed tow package so shouldn't be a wiring issue on truck side. Checked all fuses in camper no blow fuses. All other lights work as they should.

Any suggestions

Thanks Jim

[Reevesfamily]

Time to check wiring out of the TV plug. If it flashes like it should out of the plug then it's the wiring from the TT plug to the lights at the back. Wiring issues are headaches on older units, feel your pain.

[Badlands Bob]

That kind of problem is almost impossible to diagnose without a test light and/or a test meter. You just have to start at the truck and work your way back, eliminating sections as you go. It's probably a loose ground somewhere or a wiring connection has come loose. Good luck.