Fuel Systems: Notes

WARNING: This page is about a different car, the 1990 Cadillac Allante and 1989 Cadillac Allante. However, it is still accessible from the selected car via links, so may be relevant.

Basic diagnosis of fuel system should begin by checking fuel pump operation and fuel pressure.

WARNING: ALWAYS release fuel pressure before disconnecting any fuel injection-related component. DO NOT allow fuel to contact engine or electrical components.