Hi.

I need to replace the two o2 sensors on my 1997 Camry, V6 3.0L, but not sure where the two sensors are located. I know one is before the Cat Converter and the other after the Cat converter, but was just wondering if they are both accessible, so I can replace them myself?

Are there any photos posted with locations of these two sensors?

Thanks in advance for any help you can give.