Fuel Pump Control Circuit: Notes

NOTE: For information on testing relays and fuel system components, see SYSTEM & COMPONENT TESTING - V6 & V8 article. Circuit opening relay is used on all models except Land Cruiser. Circuit opening relay may be identified by appropriate illustration in SYSTEM & COMPONENT TESTING - V6 & V8 article. For complete wiring circuit of electrical components on a specific model, see WIRING DIAGRAMS article.