Posted 2/22/2009 20:45 (#619104 - in reply to #619060) Subject: Re: tail lights on towed pickup wiring ?
Brazilton KS
Pickups do not normally have brake lights, so few have a brake light output. Every light truck trailer I've ever been around used combination turn/stop lights. a 4 pin trailer plug has ground, left turn, right turn, and marker lights.