The relay is new

 

I'm not sure if this will post in good enough quality to zoom in and see what you need but worth a shot. This is all the engine relate wiring under the hood.

 

Better look at FICM wires to 12 way engine connector

 

ok I ruled out the number 15 fuse and wire back to the ficm.


now I have found on here the 6.0 no start ficm module diagnosis - tsb 08-26-3


according to this - I checked power to the ficm power at the pins at the ficm.
I have power to pin 7, but no power to pins 4, 8, 23, 24, 25.
All ground pins check out.


any help now would be appreciated!!

 

ok still working here!
does anyone know if the ficm relay sends power to the 15 amp fuse or if the 15 amp fuse sends power to the ficm relay??

 

Finally got it going!!!


when I replaced the ficm relay - I used an aftermarket one from advance. well I ordered a new one from Ford and that was my problem!!

 

Glad to hear you got it going and thank you for the update.

 

sorry to say the relay did not fix my issue!!!


I still have no power getting to my ficm!


that's according to my scan gauge. no logic, no fvp, no fmp - all read 0 volts.


if I do a manual check though with my at the screw on the ficm I have full 48 volts.


just spoke with the ficm repair guy mentioned on here and he assured me the problem is not my ficm! (great guy and helpful btw)


he said the ecu is turning off the power to the ficm for some reason???


please somebody who knows something help! I am stumped.