I have an 01 SE(RR). I got a universal upstream o2 sensor and need to splice it with the old connector. The oe sensor has two white and one black wire, exactly like the universal. So it's straight up wiring right? Obviously black/black and white/white, white/white? Or are the whites different from one another?

Obviously black/black and white/white, white/white is correct.

Hey what ecu are you using with this engine? If its the orignal one which came with it, can you give me the ecu id since I am looking for an ecu for mine as well?
Thanks.
White wires = Heater
Black wire = Signal.