A/F Gauge Q's? ECU wire??

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05-22-02, 02:18 AM

drewstrbo2

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A/F Gauge Q's? ECU wire??

Which wire do you tap into to hook up the a/f gauge. I cant find a pic anywhere which labels the O2 sensor wire at the ECU plug.

Anyone know for sure, or have a pic of which one to splice. Thanks

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05-22-02, 02:29 AM

chris-reed

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no i don't have a pic, but do a search, i ask a question similar to this not to long ago. Someone told me which pen it was,

Oh and be careful not to tap into the sheilded part of the wire, it will ground and not work anymore......

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05-22-02, 02:46 AM

The Ace

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Go here http://www.fc3s.org/ and look at Maintenance->Eletrical->1989 TII ECU Check

The O2 is plug 2C. Top row, 13th from the right

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05-22-02, 02:56 AM

chris-reed

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thanks ace, it was u that helped me, o yea, today i got the one that was supposed to be on my car, it looked the same as the universal one, but different letters on the side, so it may actually work, we'll see in the morining.

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