Would like to know where the Bank 1, Sensor 2 - O2 sensor is located on my 1996 Chevy Blazer
Saturday, January 17th, 2009 AT 4:26 PM
1 Reply
BLUELIGHTNIN6
MECHANIC
16,542 POSTS
Bank 1 is the side with the number one spark plug onthe same side. Sensor 2 would be after the catalytic converter and sensor 1 would be before the converter.