Wiring O2 sensor
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3rd Gear
Joined: Apr 2011
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Wiring O2 sensor
Hello All,
I have a 2000 discovery 2 with 120,000 miles on her with a 4.0. While wheeling in the mountains I went over a large branch on the ground. It jumped up and ripped my O2 sensor connectors (male and female) clean off. It of course threw a code but I didn't realize the issue until I was back home. My question is what is the wiring sequence for the vehicles side of the connector. I have a new O2 sensor with a connector. Just need to rewire the other side correctly. It is the post cat drivers side.
Any help would be greatly appreciated.
I have a 2000 discovery 2 with 120,000 miles on her with a 4.0. While wheeling in the mountains I went over a large branch on the ground. It jumped up and ripped my O2 sensor connectors (male and female) clean off. It of course threw a code but I didn't realize the issue until I was back home. My question is what is the wiring sequence for the vehicles side of the connector. I have a new O2 sensor with a connector. Just need to rewire the other side correctly. It is the post cat drivers side.
Any help would be greatly appreciated.
TReK
Joined: Mar 2012
Posts: 3,171
Likes: 45
Look at the rear or front sensor which is not ripped off.
Match the colors.
Two wires are 12 volts - one will be 12 volts.
One will be ground.
ANd there is signal ground for the sensor.
And the output from the voltage producing sensor will be the last wire.
https://www.google.com/#q=bosch+oxyg...wiring+diagram
Match the colors.
Two wires are 12 volts - one will be 12 volts.
One will be ground.
ANd there is signal ground for the sensor.
And the output from the voltage producing sensor will be the last wire.
https://www.google.com/#q=bosch+oxyg...wiring+diagram
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