Ficm 6 0 Powerstroke Engine Diagram. 2007 f350 60 ficm plug c 1388c wiring diagram. Hi all i just wanted to ask and see if maybe anyone knows where i might be able to find an engine diagram for my 2004 f250 60.
Location of the ficm control relay. L power stroke diesel 04 ford no power to ficm relay no start hello pm i had my test light and checked the mpr circuit on the relay and it clicks so the relay must be ok when i grounded it. If the ficm has low voltage it will often cause a hard start and rough run when cold but the problem may clear up as the engine warms.
On 2005 trucks the relay box is large and contains several relays and fuses.
However it doesnt imply link between the wires. Buy ficm fuel injector module wiring harness for ford f f f f super duty l powerstroke diesel. Occasionally the wires will cross. The ficm internally generates 48v used to drive the injector solenoids.