Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor, Exhaust Gas Recirculation (EGR) Valve & Evaporative Emission (EVAP) Canister Purge Solenoid Component View
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.