Harness the Power Bank 2 Sensor 1 for Exceptional Engine Performance

... Sensor Circuit Range/Performance Bank 2 Sensor 2. It stays on ... which ever side you #1 spark plug is on is your bank 1. Waterfowler's ... Bank 2 is closest to the front bumper. Sensor 1 is before(on top) of the catalytic converter. very easy to get to good luck. that would be drivers side. Bank 2 on the 3.5 and 2.7L is the left Bank (drivers side) just as an FYI ... This Oxygen Sensor is used on the N62 and N73 Engines in models such as E60 550i, E63 650i, E65 750i, E66 750Li/760Li, and E70 X5 4.8i 8th Generation Maxima (2016-) - O2 Sensor - Bank 1 Sensor 2 - I own a 2017 Maxima model S and need to replace the O2 sensor located on bank ... The O2 sensor location on the left (driver)side. The harness connector on top of engine you disconnect by hand by depressing a tab with fingers and unplug. 234-4407 Oxygen O2 Sensor 2 Downstream Compatible with 02-06 Chevy Express Silverado Tahoe GMC Savana Sierra Yukon & 03-06 Hummer H2 Cadillac Escalade Bank 2 Sensor 1 is located on the Front of the engine, Before the catalyst, it should be visible from under the hood, and lucky you, it should be the easiest ... not a good question because my 98 ck 1500 GMC only has 2 sensors. 1 upstream and one down stream. they are both new but the wirinf on the up ... Get Your Own Free Forum! Terms of Service Privacy Cookies FTC Disclosure Report Abuse California Consumer Privacy Act (CCPA) Opt-Out Icon Your ...