3800 This is the rear O2 sensor connector right??

[Fish]

I was looking under the hood and saw this wireloom kinda chilling in an odd spot. So I took it out and a pic to get a better look. I wanna say its the connector for the rear O2.

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[CoolGTX]

fuel pump resistor

 

[DaytonaPaceCar]

x2 - FPR.

O2 sensor is 4 wires... and black square.

 

[Mike K]

The car probably has a hotwire...

 

[Fish]

Caspers hotwire. Thanks guys. I know the rear O2 sensor connector is roaming around somewhere as well. LOL.