What are these for?

[RicB]

What are these for?...an unused wire harness and a connector with nothing connected to it. Both are on drivers side near the heater duct which is about where your right knee is. It's not the harness for the front aux light. I have located that and it is labeled.

 

[JTBarlow]

If I’m not mistaken, that is the ECM Diagnostic connector.