4th pic down shows the fitting the hose goes on, right under the IAC valve.
The hose is deteriorating, when I touch it, it's falling apart. I'm just wondering if it's pcv or something else. And/or easy to replace. it's about a 3/8" rubber hose.
Actually there is a pcv VALVE on only the right cover, the other is just a PCV hose/fitting. The hose I'm talking about is connected to the back side of the intake manifold, right under the IAC, it's a 3/8" black hose that runs along the fuel line, then down under the car and is zip tied to one of the a/c lines. I guess it may just be easier to just jack up my car and chase the hose then ask...
It must go inside the fenderwell and go to the canister. It says fuel on the line... Guess I gotta rip the fender apart and see if everything is ok. Or I could get an evap leak test I guess.