What Is This Cable For Has 3 Connectors On It Macbook Pro 13 Unibody Mid 2012

Chosen Solution

My daughter put in a new keyboard for her MacBook pro 2012 but could not put the rest back together so I am trying to help. There is a wire in upper right corner coming from frontside that I can’t recognize. Does it go to keyboard or display?

I don’t see a photo yet but the only thing coming off that keyboard should be the power on button. UPDATE 7/25/17 Thanks for posting a photo. Here’s that airport cable: MacBook Pro 13" Unibody Mid 2012 AirPort/Bluetooth Board Replacement