Headlights won't turn off. Help

I have a 2000 Tacoma Xtra Cab with HID's and they wont turn off, even when the switch is in the off position and the keys are out. Im not sure if its a fuse related problem or something else. The only way we got them to turn off was to unplug the battery because its kind of late to do anything else.

Any suggestions? Thanks

 

You incorrectly hard-wired them to the battery. It is hard to say how when you don't describe how you did it or have pictures.

 

x2

 

I didnt wire them I bought the truck and it was like that. But I found the problem, water had gotten into the relay somehow. So I just ordered a new relay.

Thanks tho!

 

Glad you figured it out. Cheers.