Okay, there are two main harnesses on this engine. Both of which are relatively inexpensive. I would need the model year (preferably the VIN) to be able to get you part numbers from Ford.Im talkin about the (I believe) the injector harness goin to the ficm. Its the front two plugs that go into the ficm. Does that make sense?
The correct FICM harness and main engine harness are listed in the link below:My vin is 1FTWW31P55EA67158