Fuel Systems: Notes
WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Begin fuel system trouble shooting and diagnosis 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.
NOTE:
For fuel pump circuit testing, see FUEL PUMP ELECTRICAL CIRCUIT DIAGNOSIS
under FUEL SYSTEMS in SYSTEM & COMPONENT TESTING - 1.8L VIBE article.