OK so the stock lights on the jeep sucked ass broke down and bought a heavy duty wireharness and a set of aftermarket headlights that take a H4 bulb. Got the Harness in the mail first wired it up (plug and play really) and it saw a nice inprovement with the oem lights. Got the replacement bulbs and housing this weekend and finished it up. Everything works good except when I turn on my brights they will not turn on unless I turn off the lights completely low beams are fine. Also I did not have this problem with the sealed headlights only seeing it with the lights.
here is a diagram of how the harness is.
http://i189.photobucket.com/albums/z130/Slithering_Joe/TJ_HEADLAMP_RELAY_HARNESS.png
not sure where to start. Any ideas?