Can anyone tell me what this wire goes to. I thought it ran to the oil pressure switch that is located behind the PS fluid reservoir but I pulled off that connector to look at it but I didn't see where that even tied into it.

Any idea where it goes? Is it the ground?

 

Looks to be green with a black stripe.

 

Ya, so I found where the wire goes on top of the compressor but I'm just wondering how the heck do you get the dang plug off with so little room to work in.