240k miles on the 6.0 n it developed a misfire. Found faults for cylinder 3 circuit high/low present. Performed buzz test and no buzz from number 3. Ohmd out injector wiring from FICM to #3 connector and have .5 ohms on each wire. Replaced injector and still no buzz from cyl 3. Swapped FICM from running donar truck. Still cannot get buzz test complete without cyl 3 high/low circuit faults. Ohmed out injector coils and have .8 ohm between each. What am i missing?

 

Bad harness or the plug to the injector.

 

It was the injector i bought from the parts store.... Yes, lesson learned

 

crazy what brand was the inject

 

Cardone reman injector.