ronbon

I started to replace the clearance lights on my '89 Warrior and discovered new lights only have 1 black wire, but old lights had black and white. Do I just hook the black to the black coming out of hole and cap off the white? I'm pretty handy about most things, but a total idiot when it comes to electrical, so I'm sure I'll have many more questions as I work re-hab my new toy. Thanks!