Fuel System Pressure Test
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2002 Saturn Vue, 2002 Pontiac Montana, 2002 Pontiac Aztek, 2002 Oldsmobile Silhouette, and 2002 Oldsmobile Bravada. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For fuel system pressure testing, see appropriate FUEL SYSTEM PRESSURE TEST under BASIC FUEL SYSTEM CHECKS (GASOLINE)
in BASIC DIAGNOSTIC PROCEDURES - TRUCKS - EXCEPT TRACKER article.