1998 Mercury Grand Marquis "fuel pump relay" Questions

...fuel pump is not turning on with the ignition key turned on after car was parked. Checked for fuel pressure ...no pressure. Suspect that fuel pump is not on when cart dies when driving. #1 1st Tested ...

...fuel pump is not turning on with the ignition key turned on after car was parked. Checked for fuel pressure ...no pressure. Suspect that fuel pump is not on when cart dies when driving. #1 1st Tested ...

Fuel pump not always on 2000 mercury grand marquis 4.6 Intermittent problem. 35,000. miles. Problem engine died several times wile driving. Also after car is parked from a drive will not start. Found ...

...fuel pump wont come on unless you run wire from battery to fuel pump but car wont start with fuel pump running. new fuel pump because i wasnt getting pressure to tbi.was havin g to spray starting ...

...fuel pump fuse is in fuel pump is protected by a relay. see owner manual for location. PCM power relay powers up PCM. PCM then powers up fuel pump through fuel pump relay. Also, check to be sure ...

fuel pump relay? Hello Charley. The fuel pump relay is mounted under the hood, on the top of the left front fender. It will be under a plastic cover and needs to be pulled out from below it. There you

...fuel pump when key is on. through the ecm. replaced with a new ecm and still reads the same thing. why? The PCM does not supply voltage directly to the fuel pump. It controls the fuel pump relay that ...

...fuel pump 92 grand marquis Hello fellow Grand Marquis owner...Yes, there is a fuse, relay and an inertia shut-off that all affect power to the fuel pump.The fuse for the fuel pump is in the power ...

fuel pump relay location on a 1990 mercury grand marquis. my car wasnt recieving any fuel to the engine so i replaced the fuel pump. i tested for power going to the fuel pump and my meter showed no ...

...fuel pump stays on all the time causing the battery to die. How can I fix this? Hello, The first thing you should replace is the fuel pump Relay. This part should be in the Powerbox under the hood. ...