Hooking up a 4-pin trailer harness,havefigured outwhat wires are used for the Left / Right Turn signle's and the brake wire.
Having trouble locating which colour wire is used to run the marker lights? I get no running lights, once I turn on the lights.
Get brake and turn signle.

Have a 2004 Ram 1500 Quad Cab 4x4. May also hook up a Plasmaglow Fire and Ice Led Light bar, once I figure out all the wiring.

Anybody out there know the colour codes of the wires that can beused to do this hook up?

Thanks for your help

Peter.

 

whats wrong with the factory 4 pin harness that is already behind your bumper. all these new rams have it pre-wired and taped up there. it dont mater if it came with or without a factory tow package.

 

Found the 4-pin Factory harness. The light bar is working great.....