Car Computers and Sensors
Oxygen Sensors
Toyota Sequoia
1995-2005 Chevy Cavaliers

Where is the oxygen sensor located on 2003 Toyota Sequoia?

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Wiki User
October 12, 2010 11:31PM

There are 2 oxygen sensors - one pre-cat and one post catyltic

convertor. They are on the passenger side, in the manifold. Be sure

to check the trouble code to identify which one might be

defective.


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