good day everyone, I recently pulled out all of the dash trim to do a vinyl wrap on them. In the process, I found several unused electrical connectors sprinkled throughout. Wondering if anyone here has figured out what they are for. I know there are many people on here more skilled at electrical than I that have plumbed the depths of these trucks along the likes of pgamboa (I don't know how to tag him, if someone can educate me or point him this way.) Any and all help would be appreciated.
Truck is a 2014 Silverado 1500 Z71 LTZ, to my knowledge, there weren't many options this truck didn't come with.
The first picture is located behind the the drivers side door jamb of the dash.
The second picture is in the passenger side of the dash behind the door jamb panel.
The third is a multi part question. This picture is behind the radio screen. there are two ports in the upper circle and one in the lower circle that are unused. I am also curious about what else would be wired into the green and beige terminals from the factory, or are those set aside for aftermarket accessories?