2005 expedition fuel pump driver module location

You've sprayed starting fluid into the throttle body and your vehicle started, even if only momentarily.Īlthough the above list is a not a very complete list of symptoms, the theme that runs thru' them, and any other related symptom, is that the engine will crank and crank, but not start.

You've done a fuel injector Noid Light test, and all four fuel injectors are getting both 12 Volts and the activation signal.So you know that the ignition system is not at fault. You've got spark coming out of all of the Coil-On-Plug ignition coils or coil packs.Here are a couple of others that are more specific: When the fuel pump stops working, the most obvious symptom is that your 4.6L, 5.4L Ford (or Mercury or Lincoln) will ‘crank but not start’. You can find this tutorial in Spanish here: Cómo Probar La Bomba de Combustible (Ford 4.6L, 5.4L) (at: ). The tests I'm presenting to you here can be easily and safely done (and I've done them lot's of times without any unwanted and unhappy accidents), if you take all necessary safety precautions, stay alert and use common sense. FUEL PUMP TEST 2: Using A Fuel Pressure Gauge.Ī word of caution: starting fluid and gasoline are extremely flammable, so you need to be very careful around them.FUEL PUMP TEST 1: Spraying Start Fluid Into The Throttle Body.Which And Where To Buy A Fuel Pressure Gauge.

2005 expedition fuel pump driver module location