The fuel pump sends fuel from your car’s gas tank to its engine. Fuel pumps are usually electrically powered and located directly in or on the fuel tank. The ease and cost of replacement depends ...

The diagrams and photos show how to wire up the fuel pump and oil-pressure switch to a commonly available, industry standard, ISO-type "1 Form C single pole/double throw" (SPDT) relay.

The fuel pump sends fuel from the gas tank to the engine. In modern cars, fuel pumps are usually electrically powered and located directly in or on the fuel tank. The ease and cost of replacement ...