answersLogoWhite

0


Best Answer

you have to listen to see if your fuel pump is operating when you turn your car on (do not start it) you should hear a humming sound if you dont you can tap your gas tank if you hear the sound after tapping the gas tank now try to start it if it doesnt start it the fuel pump.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you know if it is a bad fuel pump or just a sensor?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What does a fuel pump pressure sensor do?

The fuel pump pressure sensor monitors the fuel pressure of the vehicle.


What does a pump pressure sensor do?

The fuel pump pressure sensor monitors the fuel pressure of the vehicle.


Does the 2002 Pontiac Montana have a fuel sensor and if yes where is it located?

Yes it does have a sensor, which is located with the fuel pump in the tank. Additional Info: It will cost you about 900$ Canadian to replace the entire fuel pump (the sensor is with the fuel pump).


Where is fuel tank sensor on 97 dodge ram 1500?

The fuel level sensor is inside the tank, attached to the pump module.The fuel level sensor is inside the tank, attached to the pump module.


Where is the fuel sensor for 96 gmc jimmy?

I don't know about the Jimmy, specifically, but the fuel sensor on most fuel injected cars are located inside the gas tank, as part of the fuel sender (pump).


Will a bad crank sensor not stop a fuel pump from running?

The crankshaft position sensor has nothing to do with the fuel pump but a defective fuel pump relay and fuel pump fuse will and also a missing ground circuit will cause it not to run


Where is the fuel sensor on a 2006 chrysler sebring?

The fuel level sensor is in the tank, on the fuel pump module.


Why will fuel pump not come on in 1996 Olds 88 after replacing fuel pump and sensor?

Check the fuel pump fuse & relay.


Where is the fuel level sensor in a 1998 Chrysler Cirrus?

The fuel level sensor is on the fuel pump module in the tank.


How do you know if the fuel pump is not working?

how do you know if the fuel pump is not working what are some signs. my care just won't kick over i have a new battery was working then just stopped


Where is the fuel sensor for a 1998 Chevy Astro Van located?

if you are refering to the sensor for the fuel gauge, it is in the fuel tank with the fuel pump.


Where is the fuel gauge sensor located on a 2005 Chevy venture LS?

The fuel level sensor is located in the fuel tank and is mounted on the fuel "sender" assembly. This is the assembly that contains the fuel pump. The sensor comes as a unit with the attached float. The sensor can be changed, separate from the fuel pump, but it may be a good idea to change the whole assembly while you are there IF you have had any problems with it. But you can save a little money by just changing the sensor. You will have to drain and remove the fuel tank to get to the assembly.