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Discussion Starter #1
Need help identifying the connector by ECU that has a white molex connector with 3 pins.

The 97 wiring diagram shows 02 sensor having this color combo but includes a 4th wire that is blk/yel.

The 4th wire shows that it goes to the instrument cluster and fuse.

I want to remove this if this is only an rear O2 sensor. Need confirmation please.

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