That's not it. It's underneath the lower intake manifold. The easiest way is to remove the throttle body, MAF, and upper air filter housing (can all come off together). There's a tube/hose that runs from under the upper intake manifold (just behind the throttle body) to the PCV valve. Remove the PCV valve end of the tube. The short hose may get stuck on the valve. Looking under the lower intake manifold from about where the throttle body sits, you can see the PCV valve. A 12pt, 7/8" socket will fit around the square flange on the valve. A slight turn CCW will release it. You might have to grab it with a pair of pliers if is doesn't come out in the socket. It sounds more intimidating than it is.