Trying to explain where something is in the engine compartment without the ability to post a picture is difficult. The service manual shows it atop the rear cylinder bank. I'd suggest you buy the factory service manual from the dealer or download from Toyota Information Services ($10 for a full 24 hours to download manuals, service bulletins etc). The other option is to simply take your car to a genuine Toyota dealership where someone can point the part out to you. Cheers,
Gadget
where is the crankshaft position sensor a bank 1 circuit malfunction on a 2003 f150 at
The bank 1 oxygen sensor on a 2003 Ford Taurus is located on the motor. It is on the top, back part near the firewall.
the bank 1 sensor 1 is located in the header right before the cat ans is easy to access from the front of the car. bank 2 sensor 2 is located after the cat and the heat shield can make it difficult to turn
Bank one is the bank on the drivers side. The O2 sensor will be the first one going from the engine screwed into the exhaust system.
Bank one refers to side where ! 1 cylinder is and the sensor 2 is the rearmost(at the converter outlet).
passenger side is bank 1 the closest to the engine is sensor 1 of the 2 on each side
Bank 2 is the drivers side of the engine , sensor 2 is in the exhaust pipe after the catalytic converter ( downstream )
The Bank1 sensor is located just above the front driveline, driverside The Bank2 sensor is located on the pass side exhaust behind the cat.
On a 2004 Toyota Solara with a 3.3-liter engine, Bank 1 Sensor 1 is located on the driver's side of the engine, before the catalytic converter. It is an oxygen sensor that measures the amount of oxygen in the exhaust gases and is typically found on the exhaust manifold. To access it, you may need to lift the vehicle and work from underneath or access it from the top of the engine.
This will be located probably just before the catalytic converter on the exhaust
Bank 2 is the drivers side of the engine and sensor 2 is in the exhaust after the catalytic converter ( downstream )
Those are the oxygen sensors in the exhaust above the catalytic converters.