So I inherited a project from another mechanic. I seem to have most everything, but...... The project is a 2004 F250 XL with the 5.4 gas engine.

I have a set of connectors that I have nothing to plug into them and I need some help identifying what goes there. The connectors in question are shown in the light circle in the the below picture. Any help understanding what I am missing would be appreciated.

 

When vehicles are built, it is cheaper to just include a harness for addl features, and maybe the purchased did not want them.

 

Normally I would agree and I thought that could be the case; however, the connector tab is broken like it was removed and the outside is dirty while the inside is perfectly clean like it was protected.

 

So I was able to find what I was missing. These plugs are where the engine harness plugs into and not a part that I didn't have.

 

Thanks for getting back to us.
I was under the mistaken impression the engine ran