What is this Connector For?

[thbjcb]

Almost ready to fire it back up after new heads and CAM but I can't figure where this connector goes. Any help would be great.

 

[TKGN1]

goes to the oil sending unit. front of motor, passenger side, above oil pump area, kinda hard to see.

 

[jpratt]

Yep. It might be unplugged if you have an aftermarket oil gauge with out a T