Rixis300

My wires on my bank 2, sensor connector had been pulled out from the harness. Trying to find a fellow patron that has a close up pic of the wiring harness connector, or could tell me the diagram, front to bottom, left to right. 4 wires. BLACK, black/red, brown, tan wires located nearest the firewall going to the o2 sensor. Would really love to have my engine light off, power and gas mileage restored, please help, thanks
Ricky