o2 senser?? where the heck is it??

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hack0r
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o2 senser?? where the heck is it??

Post by hack0r »

Im trying to hook up ma a/f ratio meter.. and my manual has this stupid picture that could have been taken anywhere on the car!! and i would never know! all i know is has a 4 wire plug lol... can any one help.. even better a picture?? thanks
Chris
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vrg3
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Post by vrg3 »

4 wires? Our stock sensor has three wires (though the connector housing can hold 4 pins).

If you're talking about a turbo model, it's just downstream of the turbo's exhaust housing. If you have the chimney, it's just behind there.

http://www.graphics.cornell.edu/~v/pics ... xhaust.png

Non-turbos have the sensor right near the area where the left and right exhausts join up.

But you'd probably be better off tapping the signal at the ECU end.
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TurboSubie
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Post by TurboSubie »

yeah, the ecu signal wire for the 02 sensor is a better bet...I think our 02 sensor wires are shielded.
1994 Aegian Blue Subaru Legacy Sport Sedan. Mean Muggin.

1995 Honda CBR 600 F3 D&D complete system,K&N, few other things..
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