Alright, a couple of days ago I got projectors and HID's. Everything was fine and tonight I was aiming them because they were just shiet. I started off with my driver's side headlight and I realized the bulb felt a little loose so I grabbed it to give it a twist to fit better and it just went out? Along with my passenger side bulb as well and I hadn't even touched the passenger side headlight yet. Double you tee eff ? The projectors and the HID's are both used so the wiring and all that was already done for me.

 

I don't know... Maybe wires from the bulb/s is loose... I am having problems hooking mine up as of right now. Want to take a picture of what the back of yours looks like??? Good luck man!

 

make sure all the connections are all done up right, u may be loose on some ends, if that doesnt help ask someone w. more exp in projectors.... from what u said, sounds like somthing in the wiring is shorting