[HudsonValleyTitan]

Sounds like you blew a fuse somewhere then for that side if it works everywhere else. You should be using the HID wiring harness that connects directly to the battery. That'll take car e of the problem in the future.

 

[HudsonValleyTitan]

But you said, I believe, that the "bad unit" worked when you swapped it to the other side....right? If that's the case, it's not the bulb or ballast. I think maybe I'm missunderstanding. It happens..lol.