Question about Cars & Trucks

1 Answer

Both are new and still no power to fuel pump

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Cars & Trucks Master
  • 513 Answers

SORRY BUT WHAT ARE BOTH NEW? WHAT YEAR AND TYPE OF VEHICLE ?

Posted on Dec 09, 2014

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

No power in my fuel pump fuel relay for fuel pump


Get yourself a wiring diagram & study it & then
start testing the fuel circuit

How would you know whether you had power or
now power, to anything, working blindly?

You listen to what your told.
I wouldn't-- you may have changed a good fuel pump

I NEVER walk to any vehicle without a wiring diagram

How would you learn the system & the circuits, without one?

Oct 16, 2014 | Cars & Trucks

1 Answer

Injectors not pumping gas i can dump gas in the TBI and it will crank


check all fuses under left dash if that doesn't work check to c if you are getting power on the injector plugs if you are getting power then go to a junk yard and get a throttle body

May 31, 2013 | Cars & Trucks

1 Answer

Fuel pump not getting power f150 1999 4.6L V8


Check the connections for power with a test light. If your getting power to the pump and it doesn't work then it is bad (new or not)

Jul 22, 2017 | 1999 Ford F150 Regular Cab

1 Answer

Put in new fuel pump,fuses are OK,new fuel pump relay and still no power to the fuel pump


Get a test light and test the wires going to it ground one end and see if you have power at the pump. If not do the same at the fuses so where you are not geting the power.

Aug 19, 2012 | 1998 Pontiac Grand Prix

1 Answer

New fuel pump still no fuel


lets say you have power and fuel is pumping it goes from pump to fuel rails in one long line if fuel is at port on rail then ck injectors for hot and ground hot with key on ground with engine turning injectors get ground from ecm ,if no ground ck for bad ground wires then ck ecm ,. if no power to pump ck fuse and fuel pump relay and wire system. some times replacement parts are bad.

Jul 29, 2012 | 1993 Lincoln Town Car

1 Answer

1994 ford explorer, new fuel pump,new fuel pump relay,no power to fuel pump


Have you checked the fuel ppm cut off switch? It should be under the passenger side of the dash. Let me know if you have any questions and I'll do my best to answer them. Thank you for using FixYa.com!

Feb 21, 2012 | Ford Explorer Cars & Trucks

1 Answer

Injector not working why put new injector new computer new fuel pump does it have injector relay 1987 celebrity


Check fuel pressure. Have you replaced the fuel filter on schedule? Verify that the fuel pump is getting power. Power goes through an in-line fuse, then the fuel pump relay or the oil pressure sensor. (The relay bypasses the oil pressure sensor while the engine starts, but fuel pump power goes through the sensor during normal run operation. If you lose oil pressure, the fuel pump is shut off to protect the engine.) On four-cylinder models, the fuse is in the fuse block (E PUMP 10)
The fuel injectors are connected to the ECM fuse on one side and straight to the engine computer on the other side. Check the connectors and wiring, especially at the injector.

Aug 26, 2011 | 1987 Chevrolet Celebrity

2 Answers

New fuel pump and secondary fuel mod and still won't staart ( no fuel )


Not sure what secondary fuel mod you are posting about, can you explain what this is ?
Have you checked the fuel inertia switch in the passenger side kick panel ?
Is this a 2004 New Body style or 2004 Heritage / Lightning ?
If it is a New body style, have you checked / replaced the fuel pump driver module ? This is on the cross member by the spare tire, and some times they get corroded and crack.
44248c8.jpg

The fuel pump is powered from the Fuel pump relay ( non serviceable in the Cab fuse panel ) to the fuel inertia switch to the fuel pump driver module. The PCM is also connected to the fuel pump driver module
The fuel pump relay normally open contact is powered by Fuse #34 ( this fuse also feeds the PCM ). The fuel pump relay coil is powered by the PCM power relay.
If you are testing and the truck has not started, the PCM will shut off the Fuel pump after 5 seconds ( 8 ? ) of not having started. The only way to clear this is to have the truck start, or disconnect the battery.
Have you tested the fuel pressure on the fuel rail ?

Jan 11, 2010 | 2004 Ford F150

2 Answers

It will not start. We changed the fuel pump three times. Each time the new fuel pump will not hum or buzz when you turn the igntion.


Did you check the fuel pump wiring harness, fuel pump ground , power to the fuel pump, fuel pump fuse , fuel pump relay

Oct 18, 2009 | 1999 Chevrolet Venture

1 Answer

New relay an new fuel pump no fire goin to fuel pump


Check fuel pump fuse, remember fuse send power to relay and relay sends power to pump, Check power wires to pump and make sure FUEL PUMP FUSE IS GOOD if not replace and take care of this problem. Good luck and thanks for using FIX YA.

Mar 25, 2009 | 1990 Ford F150

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

11 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76630 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...