2TR-FE EMISSION CONTROL EMISSION CONTROL SYSTEM PARTS LOCATION SYSTEM DIAGRAM ON-VEHICLE INSPECTION AIR PUMP COMPONENTS ON-VEHICLE INSPECTION REMOVAL INSPECTION INSTALLATION AIR SWITCHING VALVE COMPONENTS REMOVAL INSPECTION INSTALLATION AIR INJECTION DRIVER COMPONENTS REMOVAL INSTALLATION CANISTER COMPONENTS REMOVAL INSPECTION INSTALLATION PURGE VALVE COMPONENTS REMOVAL INSPECTION INSTALLATION FUEL TANK CAP INSPECTION PCV VALVE COMPONENTS REMOVAL INSPECTION INSTALLATION