i have this kit and i have had it installed for awhile now, and everycouple months my drivers side headlamp goes out and it is usually just a fuse for the headlight. when i bought the hids i bought the relay harness but coul not figure out how to use it, can anyone give me advice or intructions on how to use the relay harness, because it seems only one of the ballasts can hook up to the relay and the other one cannot.