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you need two people to do this test.Turn key on while you have someone with there ear against where you put your gas in or underneath the back of your car where your gas tank is.when you turn the key on you should hear the fuel pump engage for about 3to5 seconds.if you dont hear it it is more than likely not working properly.
What else can I help you with?
Do you have change fuel pump when replacing fuel filter?
No, not if the pump is working.
Why is my fuel pump not working in your 91 camaro?
Blown fuel pump fuse, defective fuel pump relay, or the fuel pump has failed and needs replacing.
How long does it take for a fuel gauge to start working after replacing it?
as soon as you start the vehicle it should register
Why is fuel gauge not working after replacing fuel pump for the polo classic?
Because you probably damaged the sending unit or the wiring attached to it, or else it was loose or broken to start with.
Why is the fuel not getting to the fuel injectors after replacing the fuel pump?
Try a new Fuel filter, or a new fuel pressure regulator. Also check if the fuel pump is working, it could be electrical. Usually you can hear the pump buzzing if you're close to it.
How do you discharge pressure from the fuel system before replacing the fuel filter in a 2000 Chevy Astro vans?
I remove the fuel pump fuse or relay while the engine is running. The engine will run until the pressure has dropped. Leave the fuse or relay out until you have finished replacing the fuel filter.
If fuel gauge is not working on 1987 e150 ford van what do you do?
if fuel gage is not working on a ford e150 van what do you do to find what is wrong and how do you fix it
1993 jeep grand Cherokee fuel pump don't turn on till key is turned on and sits for 1 minute?
Try replacing the Fuel Pump Relay, under the hood in the relay box near the battery first before you concider replacing the fuel pump.
How do you drop fuel tank in 1995 accord?
Before you go dropping that fuel tank if you are replacing the fuel pump, look for an access panel above the fuel pump inside the car. Some Hondas have one.
How do you remove the Truck bed on a 2000 Sonoma SLS to get access to the fuel pump and is there something you should check before replacing the fuel pump?
You can check the fuse that controls it or there is a relay that contols it, should be in glove box 1 of 3 that you can switch around if one is bad. Have mechanic check fuel pressure to make sure pump is not working.
98 Chevy Tahoe wont start?
Check and see if you have fuel pressure it might be the fuel pump. Before you replace the fuel pump try replacing the wiring harness first because they have a bad problem burning up. Just got done replacing mine and my brothers.
Must you de-pressurize system before replacing fuel filter on 1998 Lincoln?
NO....JUST SHUT THE ENGINE OFF!!!!!!!!!!!!!
