Quote Originally Posted by acpd22 View Post
Well the tail lights that came with the Tag-along are gone. Replaced with LED's on custom made brackets. They are the low profile type. Pretty impressed with how bright they are. Haven't gotten around to figuring out why the marker lights don't work. If I had to guess it is the ground.
Best to run a separate ground wire to all lights and not depend on the trailer frame. Also get rid of all the crimp connections, solder and weatherproof and put in a wire loom where exposed to the outside.