Basic Fuel System Checks: Notes
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1997 Pontiac Grand Prix, 1997 Pontiac Grand Am, 1997 Oldsmobile Cutlass Supreme, 1997 Oldsmobile Cutlass, and 1997 Oldsmobile Achieva. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Fuel system trouble shooting and diagnosis begins with checking fuel injection system pressure. High fuel pressure may be present in fuel lines and component parts. Relieve fuel pressure before disconnecting any fuel system components.