Question about Cars & Trucks
Drove last night went to start this morning and it would not run. Checked fuel pump/injector fuse it is good and has 12 volts on each side if fuse. Replaced fuel pump relay. Still will not run.
Are you getting spark to the plugs ?
Have you sprayed starting fluid into the intake ?
Posted on Dec 11, 2012
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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
The wire should not be hot until the relay is triggered. The relay does not get triggered until the ignition key is turned on. It will run for 3-5 seconds or until the system pressure it at max.
Posted on Apr 27, 2009
could be a bad earth or [ground]
the power wire ma be brocken or have a loose or dirty connection
you neeed to trace it along its lenght to determine the fault!
so start at the pump & work back
Posted on Jul 20, 2009
SOURCE: 2000 Jeep Grand cherokee Laredo
sounds alot the the pcm it controls the fuel pump and ign system but the anti theft would keep it from starting because the key has a transponder in it programmed for that vehicle and that would kill all ign if triggered
Posted on Sep 27, 2009
Ok check if there is voltage on the terminal that connects to the tank inlet usually always have problems with the negative lead so I recommend you check it .... Thanks good luck
Posted on Feb 06, 2010
I had the same problem until I changed the wire harness to the pump. Also the relay under the hood shorts out often and needs to be replaced. Since I did those two things no problems for over a year.
Posted on Jul 03, 2010
Tips for a great answer:
Feb 02, 2015 | Hyundai Cars & Trucks
Sep 18, 2014 | 2000 Ford Explorer
Apr 05, 2014 | 1991 Mazda 626
Dec 22, 2013 | 1992 Cadillac Fleetwood
Feb 27, 2011 | 2002 Ford F150 Regular Cab
Jun 02, 2010 | 1999 Oldsmobile Intrigue
Jul 28, 2009 | 1997 Mazda MPV
May 22, 2009 | 1998 Mercury Grand Marquis
87 people viewed this question
Usually answered in minutes!