WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Right Front of Engine Compartment Component View
Courtesy of GENERAL MOTORS CORP.
Fig 2: Top Rear of Engine (RPO L36) Component View
Courtesy of GENERAL MOTORS CORP.
Fig 3: Top Rear of Engine (w/RPO LG8) Component View
Courtesy of GENERAL MOTORS CORP.
Fig 4: Lower Left Front of Engine - RPO L36, L67 Component View