Nissan Oxygen Sensor Wiring Diagram. Clicking this will make more experts see the question and we will remind you when it gets answered. I need the wiring schematics for bank2 senosr 2.
A four wired oxygen sensor has four wires two wires for the heater circuit and two wires are for the sensing element. Not sure which is ground signal and heater circuit. The front oxygen sensor wiring.
A quick examination of the muranos physical wiring harness as well as the voltage coming from the heated o2 sensor can save you from buying a sensor that you dont need.
3 connect the red multimeter test lead to the redyel wire. Clicking this will make more experts see the question and we will remind you when it gets answered. 800 x 600 px source. The procedure is similar for the downstream o2 sensors bank 1 2 sensor 2.