85 oxygen sensor installation

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May 16, 2007 | 12:31 PM

ibanezblazer43

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Joined: Jan 2007

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From: B.C.

85 oxygen sensor installation

Hey,
I have an 85 rx-7 (not se), and I don't know where to connect the wire from the oxygen sensor to. There's an oxygen sensor installed, but it looks like someone cut the wire that leads to wherever it's supposed to be connected to. I just need to know where that wire is supposed to go to.
El Granto

May 16, 2007 | 01:01 PM

Dom

callin' tokyo

Joined: Dec 2002

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From: Windsor, Ontario

It goes to a non-mazda gauge.

May 16, 2007 | 02:10 PM

Rx-7Doctor

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From: Oregon

Quote:

Originally Posted by ibanezblazer43

I take it that you are runnning an aftermarket header and not the stock exhaust manifold on a 12A engine? Someone installed it for tuning purposes and as Dom stated it went to a non-factory gauge.