Pasenger side post converter
On a 2001 Toyota Sequoia, bank 2 refers to the side of the engine that contains cylinder 2. The Sequoia has a V8 engine, so bank 2 is located on the passenger side of the vehicle. If you're looking for components such as the oxygen sensors or spark plugs, they will also be found on this side of the engine.
its where the #1 cylinder is that's bank one
Passenger side
Where is bank one on a 2003 toyota rav4?
Bank 1 Sensor 1 of a 2003 Toyota Sequoia is located on the exhaust system, specifically on the exhaust manifold or just after it, before the catalytic converter. This sensor is part of the vehicle's oxygen sensor system, which monitors the air-fuel mixture for optimal engine performance. To access it, you may need to lift the vehicle and work from underneath or remove any components obstructing the sensor.
The Sequoia has four oxygen sensors, two on each side. The ones in front of catalytic are pos 1 and after are pos 2. Bank 2 is on passenger side, Bank 1 is on the driver's side.
Driver's side, post cat convertor.
On a 2003 Toyota ( Tacoma / Tundra ) bank 1 is the PASSENGER SIDE of the 3.4 liter DOHC , V6 engine
It is the one on the passenger side behind the catalytic converter
drivers side right on the manifold right before the flang that connects the cayt
2001 Toyota tacoma bank 1 means that it is located before the cadalic converter.
On a 2003 Toyota Highlander with a V6 3.0 engine, Bank 2 Sensor 1 refers to the upstream oxygen sensor located on the exhaust manifold on the driver's side. Bank 2 corresponds to the side of the engine that does not contain cylinder 1, which is the passenger side in this configuration. To access it, you may need to remove certain components for better visibility and reach.