i never had a problem with the headlights before i installed the h4 headlight conversion bulbs... what happens is with the h4 bulbs in the headlights go on and after being on for like 5 minutes the both just go off...and will come back on 15secs later??? i checked the grounds on the harness and one ground was broken half way.. fix that ground and problem is still there!!! i am unsure on what to look for or what to do??? anyone have an ideas or ever had this problem???