I have a 1986 Dodge ram pickup truck that has a wiring problem. The right turn-signal doesn't flash, and the brake light doesn't work. It previously had a hook-up for a trailer, but it has been removed. It has power to the tail-light, I have bypassed the brake light switch, the flasher, and I have traced all the wiring to the dash, and I still cannot get power to the back turn-signals or brake-lights. I'm stumped/frustrated. What can I do, and what are my options.

Did you check your blinker in the steering column? Your problem could be there. Make sure your fuses are in good condition.