oxygen sensors location needed

1992 TOYOTA COROLLA
937,400 MILES • 0.5L • 4 CYL
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KENNYFAN
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  • 8 POSTS
where are the sensor on this cars oxygen sensor all of them were they at? thank you
Jan 28, 2017 at 10:46 AM
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DOCFIXIT
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O2 in exhaust. see picture.
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Jan 28, 2017 at 11:44 AM