2001 Toyota MR2 Spyder Q&A

2001 Toyota MR2 Spyder Question: pinpoint location of bank one

where exactly is bank one censor one located in my 2001 toyo mr2 spyder. -
Answer 1
Bank 1 is wherever #1 cylinder located. i.e.: if #1 cylinder's exhaust pipe and #3 connected together that's Bank 1. If #1 and #2, than that is Bank 1. Are you trying to figure out which one is the B1S1 O2 sensor? Zee -