4 Wire O2 Sensor Wiring Diagram Subaru

Subaru wiring diagram beautiful wonderful gm oxygen sensor wiring.

4 wire o2 sensor wiring diagram subaru.

Need to know the 4 wire o2 sensor wiring diagram for a 99 forester 2 5l answered by a verified subaru mechanic we use cookies to give you the best possible experience on our website. What is the wire colors on the oxygen sensors in my subaru impreza i have to replace them the agents don t have them i can get them from herko automotive group but the wires colors are different on the replacement sensors i would like to know which what color are the ground wires on the two sensors the sensors are the four wire sensor my car is the subaru imprerza 2008 i have been asking this. The sensor actually bot sensors has two white wires and one black wire. The chassis side rear sensor has one black one yellow red one grey blue and one white blue.

So i looked at the wiring diagram in the haynes manual. This only confused things even more because it says the rear sensor wires chassis side are yellow red black and white. A schematic diagram the differential oxygen sensor od and its. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.

This sensor measures the amount of unburned oxygen that is present in the oxygen as it exits the vehicle which is indicative of the fuel mixture.