Oxygen sensor location on 2001 Chrysler Sebring

Code: p0137 'bank 1 sensor 2'

Where is bank 1 located on this '01, 2.7 L v6 sebring? and how will I know which sensor is sensor number 2?

1 answer
Bank 1 always refers to the side of the engine where #1 cylinder is, on this engine I believe that to be the right side of engine or the side closest to the firewall. The #1 sensor will be in the manifold and the #2 sensor will be either in the cat conv or just behind the convertor.