Where is the PCV valve located on a 2001 Nissan Frontier sc?

On a 2001 Nissan Frontier SC, the PCV (Positive Crankcase Ventilation) valve is typically located on the valve cover. It can be found on the driver's side, near the rear of the engine, where it connects to a hose that leads to the intake manifold. Accessing it may require removing some components for better visibility and reach.