97 Tercel where is the Downsteam Oxygen Sensor

[Princenahum]

Hi everyone I need help replacing my downstream oxygen sensor. I found the downstream oxygen sensor but the wire travels up through a tank. I found this picture online Replaced my downstream o2 sensor with a simulator (many pics)
3rd from the top it shows where the oxygen sensor is on a 97 Avalon.

I was wondering if I had to do the same to access and replace my sensor.

Thank you

[Tercel GTS]

Instead of looking at pictures online go pop your hood. Look down by radiator and you'll see a spark plug looking thing at the exhaust manifold, that is the upstream sensor. Now look under middle of car and you'll see a cat. converter under the seat area. Near that you'll see another plug thing and that's the downstream sensor.

[96paseo]

Originally Posted by Princenahum

Hi everyone I need help replacing my downstream oxygen sensor. I found the downstream oxygen sensor but the wire travels up through a tank. I found this picture online Replaced my downstream o2 sensor with a simulator (many pics)
3rd from the top it shows where the oxygen sensor is on a 97 Avalon.

I was wondering if I had to do the same to access and replace my sensor.

Thank you

Jack up car and support with jack stands. Find sensor as per TercelGTS instructions. Cut wire and unscrew old sensor. Remove carpeting from passenger side footwell to find sensor connector. Remove and replace.

[Princenahum]

Thank you for you help the O2 sensor.