If there is no voltage at all to the switch, than the problem is deeper and let me know.we'll go from there.
You can have some one crank the engine and gently hit the fuel tank under the car with a hammer, if it tries to fire or does.than the pump is bad. Buy 2002 Ford F150 Fuel Pump Driver Module online and get Free Next Day Delivery on qualified purchases, or pick up your parts at a nearby AutoZone today. 2003 Ford Taurus fuel pump driver module location Hey everyone So my check engine light came on and once I had it read, it was coming back as a bad fuel pump driver module. If both have voltage, this means the fuel pump is bad.If only one the inertia switch is bad (common problem) to test this theory, just disconnect the connector at the bottom of the switch and use a piece of thick wire to jumper the switch and see if the engine will start.Using the positive probe.test for around 12 volts on the two terminals at the bottom of the inertia switch.
If not, place your meter on DC volts and ground it to a good unpainted piece of metal nearby. Fuel Pump Driver Module Disabled Or Off Line. The test fails if the PCM stops receiving the duty cycle signal.
With the key on, the FPDM continuously sends a duty cycle signal to the PCM through the FPM circuit.
1 Year Unlimited Mileage Warranty FREE 5 Year Extended Unlimited Mileage Warranty 11.61 Lifetime Unlimited Mileage Warranty 19.35. Alright, i'm posting the location of the inertia switch 's in the trunk under the right side trim.what i'd like you to do first is press the red switch in and see if the engine will start. The Powertrain Control Module ( PCM) monitors the Fuel Pump Monitor (FPM) circuit from the Fuel Pump Driver Module (FPDM). 2013 Ford Taurus Fuel Pump Driver Module.