01 Pathfinder Left Lower Oxygen Sensor Wiring Diagram?

[khagan]

I feel like an idiot!

I bought the left side O2 sensor (after the catalyst) from: http://www.oxygensensorwholesale.com...athfinder.html for an '01 Pathfinder.

Turns out the connector is not the same (unless I have the wrong one) so I started to change the old connector onto the new one...in the process I realized, as I was pulling the last wire out, that I hadn't marked where they came from!!

I did some comparative engineering with the right O2 sensor that is after the cat but I aren't certain if they are identical or how to tell the two white wires apart.

Is there any way I can find out how to connect these wires in their proper place? A wiring diagram or something?

If not, I guess I can use trial and error as a last resort but I don't want to risk screwing any circuitry up if I don't have to.

Any help will be appreciated!

-Steve