In the drivers kick panel there is a small white plug that has 2 wires coming out of it on the upper clip. You'll notice in both pics, it has a clip and is attached to a metal bracket.
What is this clip for?

I know the green is oem alarm, and the large white clip is power doors/windows.
Don't know what the other clip is for?
These are not my pics, so please ignore the text and arrow!