I'm assuming there are two grey solid wires, we are taking about the thicker solid grey wire of the two right? The smaller one seems to have grey and strip black of some sort. I was reading some of the other posts, and this wires seems to be the dome light is it not?
I want to wire step bar led light to puddle wire. I don't actually have a puddle light on my mirrors but is that wire exist, if so which wire and will the puddle light turn on if interior dome light is switched on or only turn on when you unlock car?