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Just locate the connector with the white cable, in the front of the Engine and it lead you to the oxygen sensor. It has to be attached to the Pre- Cat
There are two oxygen sensor for Mitsubishi Outlander. Front Oxygen Sensor and Rear Oxygen Sensor
If the vehicle was built with an oxygen sensor, you will need an oxygen sensor.
It's integrated into the oxygen sensor. Buy a new oxygen sensor and you get a free oxygen sensor heater.
Remove the vacuum hose from the oxygen sensor. Remove the oxygen sensor retaining screws. Reverse the process to install the new oxygen sensor.
Remove the oxygen sensor vacuum to. Remove the oxygen sensor screws. Reverse the process to install the new oxygen sensor.
4 wires, the black ones are the O2 heater (on the sensor side), the white and green are the O2 sensor itself
To replace the oxygen sensor disconnect the oxygen sensor electrical connector. Use an oxygen sensor socket to remove the sensor. spray the sensor with penetration oil if it is difficult to loosen. install in reverse.
it is the oxygen sensor afterthe cat conv
No
Not to worry, if the male and female plugs match you should be fine.
The O2 sensor wire colors are as follows: Purple or Purple/White- sensor input to the pcm, or computer Tan or Tan/White- sensor return (common) to the pcm Pink or Brown- 12V ignition power to the O2 sensor preheater Black or Black/White- 12V common or ground return to chassis for O2 sensor preheater.