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Its now sending the signal for the fuel pump.[i changed the pump already] its just turning over.

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2 Answers

How do I change the fuel pump in a 2009 GMC Acadia


drop the fuel tank and remove the circle lock. Youll see it when you take the cover off.

Feb 03, 2015 | GMC Cars & Trucks

1 Answer

My car will not start it cranks but will not turn on. So far I have changed the crank sensor I also have no spark to coil packs or spark plugs Fuel pump does not turn on when I turn the key. What is the...


Begin by checking fuses. Ignition, efi, fuel pump fuses. When key turned to on, do the warning lights and gauges work? That verifies switch has power and is sending power out. With key on, the coil primary wire to coil packs should have voltage.

No spark and no gas? Fuel pump fuse good? I think I would use a test light or multimeter to check that fuel pump fuse terminal has power to it with key on. If that's good, pull connector off at fuel tank and check for a voltage signal on fuel pump wire when the engine is cranking-if good signal, fuel pump needs taken out for replacement or inspection. If no signal check that fuel pump relay has power to it. With key off, pull the relay and check that one terminal has power to it-the feed wire for the pump. If no power signal at all, check maxi fuses or fusible links for a failure.

Sep 04, 2013 | Cars & Trucks

1 Answer

1991 honda accord starts intermittently. When it doesn't the gas guage goes below E. Gets spark, no fuel. Already changed main relay.


Hey man if you already changed out the relay i would try changing your fuel pump and sending unit that should stop both of your problems.

Aug 16, 2012 | 1991 Honda Accord

1 Answer

I changed the fuel pump.if I turn the key there times it comes on another there times it want.it will try to start but want.when turning the key also sometime it will try to crank sometimes the truck will...


I don't know if Yukon's had this problem or not, but once I changed a fuel pump on a Chevrolet Blazer only to find out that then the ignition switch went bad. I changed out the ignition switch and it started fine after that. Please rate my answer so I get my points for it.

Jan 22, 2012 | 1995 GMC Yukon

1 Answer

I have a 99 Dodge Durango 5.9 that is not getting spark or fuel


The control module in the distributor that signals the coil to fire also signals the fuel pump to operate replace should cost around $50

Oct 11, 2009 | 1999 Dodge Durango

2 Answers

Both fuel pump relays run hot. I have replaced both of them. The truck started and ran for about 30 minutes then quit. I replaced the relays and it ran for a few minutes and quit again.


You could have a bad fuel pump relay switch. The fuel pumpmag-glass_10x10.gif relay switch gets the fuel pump running in the vehicle during the start cycle. The terms fuel pump relay and fuel pump relay switch are used interchangeably. The fuel pump relay begins its job when the automobile operator turns to the ignition on, but before the motor is actually running. At that point, the fuel pump relay in some cars sends a signal to the ignition switch, which in turn sends a signal to the fuel pump to turn on. Others fuel pump relays have actual circuitry inside of them that receive the ignition signal and directly signal the fuel pump to engage.

Have a great day!

Sep 05, 2009 | Ford F-350 Cars & Trucks

1 Answer

How do i replace the fuel pump in my 1993 mazda 626 2.5


1. Relieve the fuel pressure and disconnect the negative battery cable.

2. If not already removed, depress the clips on each end of the rear seat cushion and remove the cushion.

3. If not already done, detach the electrical connector from the fuel pump/sending unit.

4. Remove the attaching screws from the fuel pump/sending unit access cover and remove the cover.

5. Disconnect the fuel supply and return hoses from the fuel pump/sending unit.

6. Remove the attaching screws and the fuel pump/sending unit from the fuel tank.

7. Detach the sending unit electrical connector, remove the sending unit attaching nuts and remove the sending unit from the fuel pump assembly.



To install:

1. Attach the sending unit to the fuel pump assembly and install the nuts. attach the sending unit electrical connector.

2. Install the fuel pump/sending unit into the fuel tank with a new gasket and install the mounting screws.

3. Connect the fuel supply and return lines.

4. Install the access cover and the mounting screws.

5. Attach the sending unit electrical connector.

6. Position the rear seat cushion over the floor, making sure to align the retaining pins with the clips. Push down firmly until the two retaining pins are locked into the rear seat retaining clips.

7. Connect the negative battery cable, start the engine and check for proper system operation and for fuel leaks.

Jun 13, 2009 | 1993 Mazda 626

2 Answers

After fuel pump is change truck run for a day then stops


Sounds like the relay or feul pressure switch

Jun 10, 2009 | 1997 Chevrolet Tahoe

2 Answers

No power to fuel pump on 2002 C240 model


Hello and thanks for choosing FixYa.com!

Try inspecting your vehicle's fuel pump relay. The relay is a sort of "OFF/ON" switch that sends signals to the fuel pump when the ignition switch is turned. If it has failed, the fuel pump will not get a signal to power on.

May 23, 2009 | 2001 Mercedes-Benz C-Class

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