2AZ-FE EMISSION CONTROL EMISSION CONTROL SYSTEM PARTS LOCATION SYSTEM DIAGRAM ON-VEHICLE INSPECTION CANISTER COMPONENTS REMOVAL(2006/01 - 2009/01) REMOVAL(2009/01 - ) INSPECTION INSTALLATION(2006/01 - 2009/01) INSTALLATION(2009/01 - ) FUEL TANK CAP INSPECTION VACUUM SWITCHING VALVE COMPONENTS REMOVAL INSPECTION INSTALLATION AIR FUEL RATIO SENSOR COMPONENTS REMOVAL INSPECTION INSTALLATION HEATED OXYGEN SENSOR COMPONENTS REMOVAL INSPECTION INSTALLATION VENTILATION VALVE COMPONENTS REMOVAL INSPECTION INSTALLATION