Where is location of PCV valve on rav4 d4d 2003?

The PCV (Positive Crankcase Ventilation) valve on a 2003 Toyota RAV4 with a D4D engine is typically located on the engine's valve cover. It is a small component that can be found near the rear or side of the valve cover, connected by a hose to the intake manifold. To access it, you may need to remove some engine covers or components, depending on the engine layout. Always consult the vehicle's service manual for specific instructions and diagrams.