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Discussion Starter #1
I need someone with an 04 xterra to look at their rh rear o2 engine harness and tell me what wires go to what color pins on the o2 sensor. Thing is both of my connectors shattered and I don't know what wires go where.

On the engine side of the connector. .

One wire is red with 2 black stripes

One wire is orange with 2 black stripes

One wire is solid orange

One wire is solid yellow

I need to know which one goes to the black,grey,and 2 white wires on the o2 sensor. Also if someone can help it is on the back of the passenger side valve cover,
 

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Discussion Starter #3
the rear o2 sensor is a 4 wire sensor,...

One wire is red with 2 black stripes
One wire is orange with 2 black stripes
One wire is solid orange
One wire is solid yellow

I need to figure out which wires goes to which

black,
grey,
white,
white,

wire on the o2 side of the harness.
 

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Discussion Starter #6
You only gave me a total of 3 wires. This is the rear 4 wire o2 sensor. My xterra is oem, I need someone with an 04 3.3 to physically check. Hell, I'll paypal whoever does it 20 bucks to look
 
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