Starter Problem

[Alex Miller]

PLEASE HELP. I have 2003 Chevy Tahoe 5.3 LT, 4x4. I had to replace the starter and I have this wire connector and I don’t know where it goes to. Or even if it’s to the starter at all. It is located roughly under the passenger side right by the starter. Me and a buddy took it out and I have this random wire connector and I have no idea where it goes. We’re one step away from getting her back on the road. Please and thank you all

 

[PNW NBS Z71]

I cannot be for sure but it looks like the end of the wiring that goes to the oil pan oil level sensor. Where does the other end of that wire go to?