Wire quiz
 

I pulled my engine to rebuild it about 2 years ago. The reason(s) for the delay are a long story involving vodka and divorce lawers.... anyway, I am down to 2 wires I can't figure out. Any and all help is very appreciated!
https://cimg7.ibsrv.net/gimg/www.maz...532171572a.jpg
https://cimg8.ibsrv.net/gimg/www.maz...7d1140a179.jpg
They are on the same branch on the harness that the oil temp sensor is on, the one in the oil pan.
Thanks!!