My tail light work but when i hit the breaks everything go out. Any answers? Standard 4 wire
probably not a good enough ground connection make sure it is wired correctly white wire is the ground yellow wire is the left blinker and brake light green wire is right blinker and brake light brown wire is tail lights
I believe that you have a bad gound wire, i realize that the ball should be enough to ground it , but it dosen't always work like that , so make sure that your white ground wire `is hooked up to your truck frame and the white wire coming from the trailer is connected to the frame of the trailer
you might have a broken wire check the plug to see if the prongs aren't broken or damaged also check bulbs
