How to Check the Voltage of a Fuel Pump Relay?

Answer The fuel pump relay may be hard to find on any vehicle. Look first in the owner's manual, but if you can't find information about it there, you may need to consult a service manual. Also look in th... Read More »

Top Q&A For: How to Check the Voltage of a Fuel Pump Relay

How do I Check a 350 5.7L Fuel Pump Relay?

The fuel pump relay on a Chevy 5.7L V-8 is nothing more than a remote control switch. The switch is divided into two sections, each having two posts for a total of four posts. The first section rec... Read More »

How to Check a Fuel Pump Relay?

Electromechanical fuel pump relays have just a few internal parts that can affect the proper operation of an electric circuit. A small coil and two contact points are the most common components to ... Read More »

How to Check a Chevy 350 5.7l Fuel Pump Relay?

The Chevy 350 (5.71 liter) engine was a standard small block engine manufactured and used in a number of vehicles including the Camaro, Nova, Impala and El Camino. The fuel pump on the Chevy 350 en... Read More »

How to Check a Fuel Pump Relay Switch?

If you are having trouble with the fuel system in your vehicle and you suspect the fuel pump relay, here is an easy way to determine whether the relay is working as it should or you need to replace... Read More »