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2G Rear o2 sensor wiring location

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shakeandbake

10+ Year Contributor
91
6
Aug 9, 2012
Flourtown, Pennsylvania
Hey everybody! Well the rear o2 wiring was cut or removed by the p.o. and I cannot find the wiring harness for the rear o2. Ive done a few replace/removal on these things before so I know its under the carpet somewhere but for the life of me I cannot find the wires. The only posts I can find are for wiring colors but I cannot even find the wires for this thing. Does anyone have a schematic for where the wires are located or where I can locate the origin so I can back track? Car is a 2g gst.
 
Yeah I pulled the center console and tried to find a cut wire or a plug but I couldn't find anything. I know there's a small plug right by the hole, then a bigger plug on a bracket in the center console. But I'm finding nothing.
 
Then go to the ECU and look for the rear O2 pins, the previous owner probably removed it. You can find a 2g ECU Pinout by typing that on Google, then go look for them.
 
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