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Discussion Starter · #1 ·
Yeah does anyone have a diagram of the exhaust system that shows both the precat and postcat oxygen sensors
 

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You Lick It, You Own It
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why?

just look under there. it's pretty straight forward. if you don't know what to look for when you are under ther, i would suggest you get a buddy that does and have him/her show you.
 

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Discussion Starter · #4 ·
well that's the thing realoem.com doesn't show post cat 02 sensor. And i need it to show a friend that there is a postcat sensor.
 
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