Mechanics

OLD AND NEW FUEL PUMP DOESN'T COME ON.

1995 Ford Taurus • 6 cylinder FWD Automatic • 126,397 miles

95 taurus that won't start. I changed the fuel pump, but still doing the same as the old one. It won't come on
Avatar
Wallyfingers
January 31, 2011.




Get a helper disconnect a sparkplug wire or 2 and ground it to the engine at least 3/16 away from ground -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if so, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.

Tiny
Rasmataz
Mar 20, 2011.


AD