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I did put an electrical cable from the battery to the feulpump fuse,and it works,where else can i look for the problem?

No power goes to the fuel pump and injectors,the pump is working when i contact the power to the fuse

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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Thunder55
  • 318 Answers

SOURCE: NO POWER TO FUEL PUMP, RELAY WORKS FUSE GOOD

If you have put direct power to the fuel pump and it still wont work, then get an electrical test unit, test light, and ohmmeter, and check to see if there is a break in any of the wires, and that you have got a good ground connection from the ground feed.
After confirming you have good connections, then it will be obvious that the fuel pump needs replacing.

Posted on Jan 29, 2009

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pippall
  • 1486 Answers

SOURCE: Fuel pump will not work

there is a fuel reset button under the hood with a rubber cover.press it to reset the fuel pump.good luck.

Posted on Jun 28, 2009

motor1258
  • 6674 Answers

SOURCE: no power on fuse of fuel pump chevrolet wt 1500 4.3 liter

Can you follow orange wire back to ECM, & there may be a fusible link in that wire.

Posted on Jul 26, 2009

alicantecoli
  • 22246 Answers

SOURCE: 2001 Nissan Altima fuel pump is not receiving electrical power?

factory imobilliser has cut in by the sound of it ,you will have no spark as well at the plugs if iam right

Posted on Aug 12, 2009

champage
  • 3 Answers

SOURCE: 1993 turbo diesel rodeo. won't start,

replace the fuell filter and any flexible fuel hose after the pump

Posted on Oct 15, 2012

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Have new fuel relays plus The fuel pump works but not getting power to fuel pump


With a test light make sure there is battery voltage at the fuel relay if not check for a faulty fuse , if voltage is ok turn ignition on , relay should click and there should battery voltage at the cable going to the fuel pump, if not the relay is faulty. now go to the fuel pump and test for battery voltage there while a helper turns the ignition on and off , the computer will turn the pump off after a short while if the motor does not start, if there is no voltage at the pump with this test there is a fault in the cable to the pump.

Mar 04, 2016 | Cars & Trucks

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My 02 jeep liberty isn't getting power to the fuel pump as well as my fuel Gauge doesn't work with the key o. Haven't been able to get it started in week now??? What could this be???????


Did you check all the fuses? Sounds like you have no power to the fuel pump if you worked on it recently, make sure there is no ground wire unhooked. Any ground wire could cause this problem. Locate the fuel pump relay. Switch it with a known good relay.

Sep 19, 2014 | 2002 Jeep Liberty

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Cause fuse keep blowing


-Sounds like power line touch ground some where between door and to fuse block.

Mai Lor

Oct 07, 2013 | Honda Odyssey Cars & Trucks

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Fuel pump dont get power


You should have four terminals on the relay. One is power for the pump, one goes to the pump, the third terminal is power for the magnet in the relay, and the fourth is ground from the computer.
You would need to figure out if you have power on two of the terminals, and if the fourth is giving a ground connection from the computer. You may need a wiring diagram to know which wires.

Jun 27, 2013 | Daewoo Lanos Cars & Trucks

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My 97 honda passport has no electrical power and wont turn over or run. checked battery, cables, and fuses. someone advised may be related to a fuel pump issue. what do you think


you would want to check the ignition switch since this is the area that everything goes through all your power for everything in the car goes through it, its in the column and should have visible or audible signs of wear if that is it

Mar 07, 2011 | 1997 Honda Passport

1 Answer

Fuel pump replacement


How to Replace a Fuel Pump

Parts:
1. Fuel Pump - $51.16

ff89027.jpg

DELPHI, ELECTRIC FUEL PUMP -- Meets Or Exceeds OEM Quality, Matches The Genuine Fit And Function

Tools:
1. 3/8 in. Drive Ratchet
2. Floor Jack
3. Multimeter
4. Jack Stand Set
5. Flat Head Screwdriver
6. Mallet Hammer
7. Socket Set

Steps:
Step 1 * Locate the fuel pump.
o Tip: Safety Tip:Always wear safety glasses when working on your vehicle. Wear other personal protective equipment (PPE) when necessary, for example latex gloves or safety shoes.

Step 2 * Have a friend turn the key to the“ON” position while you listen for a high pitched hiss/whine coming from the electric fuel pump.
o Tip: If the fuel pump is located in the fuel tank, you can open the fuel cap and listen to hear the fuel pump. The fuel pump should run (priming the system with fuel) for a couple of seconds. Once it stops, you should be able to start the vehicle.

Step 3 * If the fuel pump does not make a sound (run and prime the fuel system) check to see if there is a fuse that supplies power to the fuel pump and check its location.
o Tip: Check the owner’s manual for location of the fuse box and fuel pump fuse.

Step 4 * Once you have found the location of the fuel pump fuse, remove the fuse from its housing and check to see if it is blown.
o Tip: A blown fuse will usually have a metal strip connecting both tabs that“blows out” (the wire looks as if it has been chopped in half or broken).

Step 5 * If you noticed that the fuse was blown, replace the fuse with a new fuse of the same amperage and repeat step 2.

Step 6 * If the fuel pump now works, you do not need to replace it. However, you will need to find what caused the fuel pump fuse to blow. We strongly recommend that this is done through a certified shop, unless you have the tools and knowledge to test electrical systems and diagnose more in depth problems.

Step 7 * If the fuse wasn’t blown, it should be checked for power and ground at the fuel pump. If there is power and ground present then you will need to replace the fuel pump.
o Tip: On most vehicles you may need to lower the fuel tank to access the power and ground leads for the fuel pump.

Step 8 * Siphon or drain as much fuel as possible from the fuel tank. Disconnect any possible fuel lines from the fuel tank.

Step 9 * Remove any retaining straps or bolts holding the fuel tank to the frame.
o Tip: You may be able to access the fuel pump from the bottom of the back seat or the trunk of the vehicle.

Step 10 * Using a digital multi meter, turn the key to the“ON” position and check for power at the fuel pump. Touch the negative lead from the DMM to a good ground and the positive lead of the DMM to the power cable at the fuel pump. You should have a reading that is equal to battery power. If you do not have a reading at all, you will need to inspect the power side of the fuel pump.
o Tip: With the ground lead of the DMM still connected to a good ground, touch the power lead to the positive side of the battery, to each side of the fuse, and again to the fuel pump. Wherever you notice the voltage reading goes from battery voltage to 0 you will need to replace whatever wires and fuse are in between.

Step 11 * If you have noticed that the power and ground being supplied to the fuel pump are both good, then you will need to replace the fuel pump.
o Tip: To check for a good ground, place the negative lead from the DMM to the ground side of the fuel pump, and the positive lead of the DMM to the positive side of the battery. If the reading on the DMM is battery voltage then you have a good ground.

Step 12 * Remove any retaining rings or bolts that hold the fuel pump in the fuel tank.

Step 13 * Remove any electrical connections or fuel lines connected to the fuel pump. Replace the fuel pump.
o Tip: If equipped, inspect and replace strainer as needed.

Step 14 * Use reverse procedure to install fuel pump and assemble all components back to their original state.

Step 15 * Start the vehicle to verify repairs.


Good job (remember rated and comment this help).

Mar 03, 2010 | 1997 Nissan Pathfinder

2 Answers

I started my 1999 Bonneville this morning and it shut down


Make shure both battery cables are tight especialy the pos side since there are 2 cables with a washer between the cables. they come loose all the time.

Feb 25, 2010 | 1999 Pontiac Bonneville

1 Answer

Replaceing fuel pump


How to Replace a Fuel Pump
DIY & Save up to $219.24 (Complexity: Hard / Time: 3.2 hours)

Parts:
1. Fuel Pump - $140.07

Tools:
1. 3/8 in. Drive Ratchet - $7.55
2. Floor Jack - $145.54
3. Multimeter - $247.13
4. Jack Stand Set - $36.93
5. Flat Head Screwdriver - $3.14
6. Mallet Hammer - $6.83
7. Socket Set

Steps:
1 Locate the fuel pump.
- Tip: Safety Tip:Always wear safety glasses when working on your vehicle. Wear other personal protective equipment (PPE) when necessary, for example latex gloves or safety shoes.
2 Have a friend turn the key to the“ON” position while you listen for a high pitched hiss/whine coming from the electric fuel pump.
- Tip: If the fuel pump is located in the fuel tank, you can open the fuel cap and listen to hear the fuel pump. The fuel pump should run (priming the system with fuel) for a couple of seconds. Once it stops, you should be able to start the vehicle.
3 If the fuel pump does not make a sound (run and prime the fuel system) check to see if there is a fuse that supplies power to the fuel pump and check its location.
- Tip: Check the owner’s manual for location of the fuse box and fuel pump fuse.

4 Once you have found the location of the fuel pump fuse, remove the fuse from its housing and check to see if it is blown.
- Tip: A blown fuse will usually have a metal strip connecting both tabs that“blows out” (the wire looks as if it has been chopped in half or broken).

5 If you noticed that the fuse was blown, replace the fuse with a new fuse of the same amperage and repeat step 2.
6 If the fuel pump now works, you do not need to replace it. However, you will need to find what caused the fuel pump fuse to blow. We strongly recommend that this is done through a certified shop, unless you have the tools and knowledge to test electrical systems and diagnose more in depth problems.
7 If the fuse wasn’t blown, it should be checked for power and ground at the fuel pump. If there is power and ground present then you will need to replace the fuel pump.
- Tip: On most vehicles you may need to lower the fuel tank to access the power and ground leads for the fuel pump.

8 Siphon or drain as much fuel as possible from the fuel tank. Disconnect any possible fuel lines from the fuel tank.
9 Remove any retaining straps or bolts holding the fuel tank to the frame.
- Tip: You may be able to access the fuel pump from the bottom of the back seat or the trunk of the vehicle.

10 Using a digital multi meter, turn the key to the“ON” position and check for power at the fuel pump. Touch the negative lead from the DMM to a good ground and the positive lead of the DMM to the power cable at the fuel pump. You should have a reading that is equal to battery power. If you do not have a reading at all, you will need to inspect the power side of the fuel pump.
- Tip: With the ground lead of the DMM still connected to a good ground, touch the power lead to the positive side of the battery, to each side of the fuse, and again to the fuel pump. Wherever you notice the voltage reading goes from battery voltage to 0 you will need to replace whatever wires and fuse are in between.

11 If you have noticed that the power and ground being supplied to the fuel pump are both good, then you will need to replace the fuel pump.
- Tip: To check for a good ground, place the negative lead from the DMM to the ground side of the fuel pump, and the positive lead of the DMM to the positive side of the battery. If the reading on the DMM is battery voltage then you have a good ground.

12 Remove any retaining rings or bolts that hold the fuel pump in the fuel tank.
13 Remove any electrical connections or fuel lines connected to the fuel pump. Replace the fuel pump.
- Tip: If equipped, inspect and replace strainer as needed.

14 Use reverse procedure to install fuel pump and assemble all components back to their original state.
15 Start the vehicle to verify repairs.

Hope helps with this (remember rated this help) Good luck.

Feb 09, 2010 | 2001 Chevrolet Silverado 1500

1 Answer

How to put a feulpump on my car


Essentially, your fuel pump is in the gas tank:
Detach the negative battery cable (if you have an anti-theft radio, make sure you have the code).
The fuel pump is under an access cover which is under the carpet, on the left side, in the luggage area (your trunk).
Pry out the left maintenance cover.
Unplug the electrical connecter at the fuel pump, label and disconnect the lines.
Carefully remove the retaining nuts securing the pump, then lift it out of the gas tank (the pump may require some manipulation to remove).
Installation is reverse of removal.

Hope this helps you.

Nov 20, 2009 | 1989 Honda Accord 4 Door

1 Answer

Engine stalled and wont start again suspect feul problem did it before but started after struggeling for a hour or so ,now it fails to start at all engine turns and all electricals working could it be...


If you turn on the key, and hear the sound of the pump for a few sec then stop before turning the key to ignition position, then fuel pump is still working. However, you need some one hear the pump running while you starting the car. The pump is located below the rear seat on passenger side. If no sound heard while you start then there is a problem with the Fuel relay switch behind the battery and firewall. If there is sound from the pump then the car needs to have fuel delivery rate checked and fuel filter for possible replacement.

Sep 04, 2009 | 1999 Mercedes-Benz E-Class

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