Hid Headlights Won't Turn Off.

[Bobbydigital]

I've recently experienced some intermittent problems with my HID headlights. At first one would go out and then both. Turns out it was just a loose connection. Now both lights work fine.

But now I am experiencing the HID lights not going off even when turning off the ignition. I had to disconnect the battery.

The switch enables the yellow lamps in the headlights to turn on and off but not the HIDs.

Any ideas?

 

[Mustang5L5]

All depends on how you wired it. Did you use relays? Are you using the headlight switch to power the relay on and off?

We really need to understand how you set up the wiring to troubleshoot this. A relay system from the battery with the original headlight switch activating the relays is the best way.