1GR-FE INTAKE / EXHAUST INTAKE SYSTEM PARTS LOCATION SYSTEM DIAGRAM ON-VEHICLE INSPECTION INTAKE MANIFOLD COMPONENTS REMOVAL(2012/04 - 2012/10) REMOVAL(2012/10 - ) INSTALLATION(2012/04 - 2012/10) INSTALLATION(2012/10 - ) VACUUM SWITCHING VALVE (for ACIS) ON-VEHICLE INSPECTION EXHAUST MANIFOLD COMPONENTS REMOVAL INSTALLATION EXHAUST PIPE COMPONENTS REMOVAL INSTALLATION