GM Service Manual Online
For 1990-2009 cars only

Object Number: 233871  Size: MH
(1)EVAP Vent Hose
(2)IAT Electrical Connector
(3)Air Cleaner Housing
(4)Air Cleaner Element
(5)Air Cleaner Cover

The air induction system draws outside air through a forward mounted air cleaner. The air passes through the resonator and the intake duct to the throttle body. The air then flows into the intake manifold, through the cylinder head and into the cylinder. An air cleaner is incorporated into the system to keep dirt from entering the engine.