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The fuel pump relay clicks constantly and won't stop what is the problem?
Wiki User
∙ 17y ago
you need a new car. you need a new car.
Wiki User
∙ 17y ago
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What does it mean when the fuel relay and the fuel pump clicks?
that means both the relay and fuel pump are accuratelly working.
What is the purpose of the fuel pump relay on 2001 Toyota corolla?
The relay supplies power to the fuel pump. the relay clicks on when key is turned to 'on' to power the pump.
Why fuel pump runs constantly in 1997 Tahoe?
BAD fuel pump relay.
How do you know if you need a fuel pump relay for your 1999 chevorlet blazor?
Swap the fuel pump relay with another like relay in the fuse/relay center. If the problem with the fuel pump goes away, the relay was bad. If not, knowing GM fuel pumps, the fuel pump is the problem.
What is the problem with a 1990 F350 fuel pump continues to run after ignition is off?
Your fuel pump relay is stuck in the "on" position which causes it to run constantly even if your truck is off. Just replace the bad relay. You may have two relays though if you have duel tanks.
New fuel pump new fuel filter and new fuel pump relay for a 1991 Mazda 626 DX and still not getting fuel up front?
Check to see that the relay is coming on first off. Touch the relay and have a helper turn the car on (not crank) You should feel the relay click. If it isn't clicking, then the relay is not coming on. If you want to check to make sure your pump isn't the problem, you can bypass the relay and try to start your car. Also make sure that you are getting spark. If you have spark but no fuel then your problem is a fuel delivery problem. There are alot of things to look into when it's a fuel problem. But start at the relay. That is what primes your fuel pump, then turns it on. Most likely if it's a new fuel pump, it isn't the problem, but it's always a possibility. An electrical problem could also be in the picture. And I;ve found that on my camaro, it is usually the problem.
Is there a Reset button for fuel pump relay on 94 ford e 350?
If there a light on the instrument panel that says fuel cutoff relay that's on, then behind the passenger kick panel is a relay with a red button, push it and if it clicks and the fuel cutoff relay light goes off and you have fuel pressure you should be alright. If the relay doesnt click and the fuel cutoff relay light stays on then you probably have a bad relay. If the light goes out and you don't have any or enough fuel pressure then you need a new fuel pump or fuel filter and or both. also if you don't have enough fuel pressure you could have a bad fuel pressure regulator which is on the back of the engine. If you get the light to go off and it runs good then you have solved the problem. If the light goes out and it starts but does not run very well you should check the fuel pressure. Hope this helps. If there a light on the instrument panel that says fuel cutoff relay that's on, then behind the passenger kick panel is a relay with a red button, push it and if it clicks and the fuel cutoff relay light goes off and you have fuel pressure you should be alright. If the relay doesnt click and the fuel cutoff relay light stays on then you probably have a bad relay. If the light goes out and you don't have any or enough fuel pressure then you need a new fuel pump or fuel filter and or both. also if you don't have enough fuel pressure you could have a bad fuel pressure regulator which is on the back of the engine. If you get the light to go off and it runs good then you have solved the problem. If the light goes out and it starts but does not run very well you should check the fuel pressure. Hope this helps.
What would keep the Fuel pump relay from working the pump fuel?
Bad relay, No power to relay, Wiring from relay to pump and our most likely problem is, the fuel pump is bad. changed it already
Where is the fuel pump relay on 1990 454 truck?
The relay is not the common problem on these vehicles. More likely the fuel pump.
Why does the fuel pump run constantly when engine is not running on my 1992 mustang gt?
Fuel pump relay is stuck. Replace it.
Where is the fuel pump relay on a 1987 corvette?
it is located on the firewall directly behind the distributor, there are 2 realys there it is the one closest to the drivers side. the 2 relays are identical, if you think the fuel relay is the problem you can swap the wires to the relay next to it and the problem should be fixed, if not then its not a relay problem
How to bypass fuel pump relay on Rover 400?
You should not bypass the relay. Repair the problem.
