* Check the fuse box. The fuse box is usually located under the hood of your car. Open the fuse box and look for the fuse that is labeled "fuel pump." If the fuse is blown, you will see a broken wire inside the fuse.
* Check the fuel pump relay. The fuel pump relay is usually located near the fuel pump. If the relay is not working, the fuel pump will not receive power and will not be able to pump fuel to the engine.
* Try to start the engine. If the fuel pump fuse or relay is blown, the engine will not be able to start. You may hear a clicking sound when you turn the key in the ignition, but the engine will not crank.
If you think that the fuel pump fuse or relay has gone bad, you should take your car to a mechanic for diagnosis and repair.