UPDATE
Thanks All for the information received.
So all things pointing to fuel lacking after spraying combustible aerosol into intake line and it started and stalled.
Dropped the tank and found fuel pump with obvious heat damage on the negative side.
Install new pump assembly, reinstall...
update:
Fuses all check okay (using a volt meter).
Already tried the relay swap.
Vehicle was pushed in to my unheated garage, I leaned cardboard all around the outside perimeter of the vehicle, aimed a propane salamander heater under and after 4 hours got a old mercury thermometer on the dash to...
I did pull the fuse listed for the fuel pump (#32)....checks ok
The relay for the pump listed (#18)....I swapped it with the like for like at location (#19)....no change
However I did not check fuse #71. What is the fuel coil ISP-R ????
Thanks for the replies
I did also confirm the inertia switch
Would love any input or advisement.
2007 5.4 Triton never any issues until yesterday mornings crank no start.
Very cold here (as is elsewhere).
Turn of ignition and the key does not return to run from start position without my help.
In other words if I turn to start and take my hand away the...
How would I check the multi-function switch ???
I don't want to throw money at parts hoping to find the problem.
Is there voltage testing that might lead me to MFS as root cause ???
As far as harness goes, it visually seems fine from what I saw during bulb troubleshooting. Again would I be...
Thanks for the info
When I activate the hazard lights, all lights flash at the normal speed on both sides.
Yes, I do have a multimeter and have some experience with wiring diagrams.
Okay so bulbs replaced this afternoon as follows with no help:
Right Rear 4157 (brake/turn signal/running light)
Right front 3157 (turn signal/running light)
Right front 194 (side marker running light)
I didn't replace the headlight bulb or the fog light bulb (both work/appear fine) as...
Thank you for the replies.....
I have bought a couple of each bulb type and will begin changing and corrosion checking each bulb and socket and post back with results.
2007 EXP ED BAUER 5.4
My turn signal only on the right side flashes fast. I have checked by looking that all bulbs appear to be functioning. Easily confused by all the contradictory postings about flasher relay or not present on 3rd gen and also LED bulb replacements of which I have had none...
99 expedition 5.4L ...parked while out running errands wont start for the trip home. I pull off one of the lines up near the intake, squirt in some fuel, it starts right up dies when the fuel is gone. When I turn the key I dont get the normal what I will call the 2-3 second fuel rail charge...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.