2014 Cargo lamp wire color

Howdy. New to the forum and was hoping I could get some help on the Cargo lamp wire color for my 2014 CM. I had an extra led pod laying around and decided I wanted it in the bed of the truck. I am wanting to tie it in the cargo lamp wire behind the drivers seat I just have no idea which dang one it is. I’ve seen some threads saying it’s brown, purple, even a “puke color”. I haven’t been able to find one for a 2014 though (not sure how much wire colors change with the model year). Any help would be greatly appreciated. Thanks. Pic of wiring harness attached

 

Calling @NewImprovedRon. He'll set you straight.

 

Thanks @Kerch71.

 

I think this will help

 

I have the same question for my 2019 Platinum - is there some resource somewhere online to help with this stuff?

 

@NewImprovedRon yes please. Would definitely appreciate that

 

did you ever find what color wire it is?? I tried the gray and brown wires and feel like giving up on my 2014. Not having much luck