Fuel Systems: Notes
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2001 Toyota Tacoma, 2001 Toyota RAV4, 2001 Toyota Prius, 2001 Toyota MR2, and 2001 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
ALWAYS release fuel pressure before disconnecting any fuel injection-related component. DO NOT allow fuel to contact engine or electrical components.
NOTE:
On all models except Camry CNG models, basic diagnosis of fuel system should begin by checking fuel pump operation and fuel pressure.
NOTE:
On Camry CNG models, fuel pump is not used and information is not available from manufacturer for checking fuel pressure. For testing of fuel system components, see FUEL SYSTEMS in SYSTEM & COMPONENT TESTING - 4-CYLINDER article.