alright, so i got the front end of the rex tore down(fenders, bumper, radiator, fan, etc)
When i got the car, a previous owner had taken out the a/c and power steering, no biggie, but now i'm left with left over wires, and not sure which ones are for what.

Question 1, on the passenger side light harness, theres a two pin white circular plug not hooked up to anything, what is it?

Question 2, the a/c wiring harness in it, is also the radiator fan plug right? which color plug is that?