After I attempted to retrofit an HID ballast that came off of a lexus, it worked for a few seconds and all of a sudden it's not working anymore. The low beams wiring is out but the high beam is working. I figured this out when I put the stock bulb back on. The low beams for the stock bulb is not working but the high beams are. I think I might have fried a fuse or the actual positive wire for the low beams. What's the problem here?