I am installing 2k2 hids into my 2000. I have one wire left over after completeing the passenger side. It is the blue black wire from the h4 harness I cut off. What do I do with this blue/black wire? Thanks in advance. Every write up I check has no mention of this blue black wire which I believe was the low beam ground.

 

"Bump" its going to be dark up here in a little while. Any body?