O2 wiring Dilema.

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demolition
Posts: 29
Joined: Wed Aug 29, 2007 7:23 am

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Well i recently purchased a blacktop swap . I reading the FR sport wiring directions and it says that the SR harness O2 wired are Brown/ Yellow, Brown , White.

On my harness its Fat white wire, Skinny Brown, Skinny Black. I have a fat type o2 sensor as well. And my computer says 62 on it. Now what do i do? should i just extend the wiring on my harness ?? what exactly harness do i have?? Also the fat white wire on my harness which i belive is the signal wire had a black wire over it , almost like a 2nd insulator.??

EDIT** ive read up and i found out the 62 ECU seems to be redtop. Is this ECU able to run my black top without any problems with the harness i have.?

Any information is appreciated.

Thank You.
Modified by demolition at 1:58 AM 1/26/2008


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bgsr240
Posts: 246
Joined: Tue Nov 28, 2006 10:32 am
Car: 90 240sx hatch sr20det redtop gt28rs-sold 89 240sx hatch S14 sr20det blacktop

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I believe that the 62 will run a blacktop and all you have to do is extend those three wires using wires of the same color without getting them crossed up and you should be fine.

demolition
Posts: 29
Joined: Wed Aug 29, 2007 7:23 am

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thanks . How sure are you? anybody else?

Thanks guys.


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