Have Ford Questions? Ask a Mechanic for Answers ASAP
Hello, when you turn the key on does the wait to start light come on?
Ok the fuel pump and wait to start lamp are run off of the same fuse. Inside the vehicle it should be fuse 22. You should find this fuse blown. If this fuse is blown it is most commonly due to the fuel heater inside the fuel filter housing.
If you are only getting 12v on the inertia switch that is your issue. Is the voltage the same on both sides of the inertia switch? If it is I would swap the fuel pump relay with a different relay and retest voltage.
This engine won't use a fuel pump driver module. If that's what you mean?
The fuel heater bowl will blow a fuse but won't cause such a large power draw. The relay should be in the interior fuse panel. Do you have an owners manual.
You want a excellent 5 star answer & I would like to be rated the same for providing it. Consider I don't know your skill level & I can't see, smell, hear, or touch the vehicle. It may take a few back and forth replies. Try your best to respond with good detail so I can do the same. A rating is required. Your rating me, what I type. I am not an employee of this website, nor have control over the fees or the time it took to get a response. If you rate negative or not at all you still paid, but I get nothing. I want you pleased with me and my efforts, so let me know if your experience here has come up short.