Does anybody have the color coding, what color is positive vs which is negative or know where the hell it is? I cant find it.

 

Maybe because it doesn't matter . I **** you not. I was wiring up some injectors a while back and was researching. That's what I found out.
But, I don't know if this applies to maximas.

Let me see if AllData has any info.

This is the only thing that I found relevant at all. ECU side is ground, but it appears that it doesn't doesn't matter which wire is which off the injector if that's what you were asking.

 

Just match up solid red to solid red if it makes you feel better.