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Delayed start generally means week pump or fuel pressure lost in the line, If working properly there is no delay in the start, pressure should remain for an instant start. If replaced with a new pump and now delayed start, take it back to the technician to check the problem.
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∙ 12y ago
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Could a fuel pump relay switch cause car not to start?
Yes; if your fuel pump relay fails you will not get fuel to your motor and your vehicle will not start.
Can a motorcycle start without a fuel pump relay?
Not if it has an electric pump and a relay.
Will the fuel pump relay stop truck from starting?
Yes, along with many other causes a bad fuel pump relay can cause a no start. The fuel pump relay provides power to the fuel pump.
Can a car start with the fuel pump relay out?
If the fuel system is still holding pressure the car will start and run until the fuel runs out, The relay turns on the fuel pump.
Why won't my 1989 BMW 535i start?
Check the fuel pump, fuel pump wiring, fuel pump relay and fuel pump fuse.
Can a fuel pump relay cause a car to stall after starting?
A fuel pump relay switch can cause your car to stall after starting. A malfunctioning fuel pump relay switch can cause your car to not start at all.
Why would 94 lumina fuel pump continue to run after a hard or no start condition with key and fuel pump relay removed?
The fuel pump in a 94 Lumina should not be running with the relay removed. The relay could be mislabeled, as the fuel pump is still getting power through a relay.
1990 VOLVO 240 DL will not start intermittenly new fuel pump relay intank external fuel pump and fuel filter changed but will start after unplug fuel pump relay for several times?
I suspect you have a short in the related wiring harness.
What fuse do you change if your car doesn't start?
If it cranks but doesnt start it could be your fuel pump relay or your fuel pump could be bad.
What to do if you installed new fuel pump relay and fuel filter no fuel to the engine wont start?
Does the fuel pump work? Check that. yes.
Does the 2005 pt crusier have a fuel pump relay?
A 2005 PT Cruiser does have a fuel pump relay. They have a fuel pump relay rather than a fuel pump switch. The fuel pump relay is located in the fuse box.
How do you check the fuel pump relay on a Chevy Avalanche?
switch it with a relay that works, like your horn relay or simulate the relay with fused jumper with 12 volts from your battery. 87 on your relay is your out to the fuel pump. putting 12 volts to the point of contact where 87 would be should start your fuel pump.
