Fuel Pump Operation
WARNING: This page is about a different car, the 1992 Cadillac Allante and 1991 Cadillac Allante. However, it is still accessible from the selected car via links, so may be relevant.
For fuel pressure testing in formation, see PFI CHART A-4A: STATIC FUEL PRESSURE and PFI CHART A-4B: DYNAMIC FUEL PRESSURE DIAGNOS in SELF-DIAGNOSTICS article.