Fuel Pump Control Circuit: Notes
NOTE:
For information on testing relays and fuel system components, see SYSTEM/COMPONENT TESTS - 2.7L
article. Relays may be identified by appropriate illustration in THEORY/OPERATION - 2.7L
article. Vehicles are equipped with different combinations of fuel system electrical components. For complete wiring circuit of electrical components on a specific model, see appropriate wiring diagram in WIRING DIAGRAMS - 2.7L
article.
NOTE:
EFI main relay may also be referred to as EFI relay.