WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect the crankcase ventilation hose from the camshaft cover.
Fig 1: Identifying Crankcase Ventilation Hose
Courtesy of GENERAL MOTORS CORP.
Disconnect the crankcase ventilation hose from the intake manifold.