We had brake lights and turn signals, but if I wasn't tapping the brakes or turning, the trailer was lightless. We bought a new adapter... didn't help. Kendall bought a new wiring harness. (wrong one, had to go buy another) Spent an hour wiring it in and messing with and still couldn't get the lights to work right. Then I check the fuse box on the truck and found out it was a blown fuse all along. [:-][&:]

Nothing like doing stuff the hard way. Go Team Short Bus!!