So I was reinstalling the intake after doing plugs, wires and coils and I see this tube just floating unattached behind the vacuum tube areas on the driver's side. I don't know what it is or if it's supposed to have something attached to it. It doesn't appear to be cracked off and there isn't anything nearby that it's supposed to plug into that I see. Any guidance? I don't see anything on RAVE for the diagram.

 

That's just a breather tube. There are breathers for both axles, the transmission, and the transfer case.

 

Phew!! I thought I broke something Thanks!!