2002 Sunfire 2.2 downstream O2 sensor , ( back of convertor) Need to know where the connector is . Was told it not the same place as the Cavalier, another guy said it was by the shift cable.

Owner can't seem to find it anywhere, need a pic if possible..Thanks , Doug in P.R.😎


92 Pontiac Sunbird LE, 2.0, AT, Red / Black with Grey 155K miles. Hurricane Maria Survivor ! ( It takes a licking and keeps on ticking ! ).....in Salinas, Puerto Rico!

Sunfires and a Cavaliers are mechanically identical, except for cosmetics. Here's a video on how to replace the 2.2L downstream oxygen sensor, which is downstream of the catalytic converter.
https://youtu.be/g-7qJ08KPLM?t=120

Thanks , but we seen that video, the owner is close to 80 years old and has health issues and can't find the connector that it plugs into........need an exact location and pic or video .... please..

Doug in P.R.


92 Pontiac Sunbird LE, 2.0, AT, Red / Black with Grey 155K miles. Hurricane Maria Survivor ! ( It takes a licking and keeps on ticking ! ).....in Salinas, Puerto Rico!

Owner found the connector, but couldn't reach it and took it to a repair shop......case closed.

Doug in P.R.


92 Pontiac Sunbird LE, 2.0, AT, Red / Black with Grey 155K miles. Hurricane Maria Survivor ! ( It takes a licking and keeps on ticking ! ).....in Salinas, Puerto Rico!