Red to red
Black to black
Twist together
Stand well back![]()
What about brown and orange and green and yellow. Then you have the yellow AND green wire.
Hooking up trailer electrics isn't the most fun in the world.
i'd sooner chew off my own testicles and eat them raw than get involved in trailer electrics!! its 1 of the few jobs i ALWAYS turn down.
What about brown and orange and green and yellow