Your crank position sensor is on the transmission bell housing . Where the tray mounts to the engine. You get to it under the hood . If you remove engine cover , reach down past the driver side valve cover and you'll feel the wire going to it . It is a tight fit but can be removed this way .
The 2000 Mercedes-Benz E3 20 crankshaft position in sensor is located on the back of the crankshaft. You will need to remove the rear engine cover in order to see the sensor.
Top rear of flywheel housing behind the drivers side head. google this( mercedes-autobestanswer) .
It is located on top of the cylnder looks like a spark plug one per cylinder and has wire attached.
The Crankshaft Position Sensor is located on the drivers side between the motor and the firewall. If it is faulty you may notice your car will not start, will turn off unexpectedly or will perform intermittently. I have provided a link to me replacing the Crankshaft position Sensor (CPS) on my 2000 Mercedes Benz S500. http://youtu.be/KTTM3VeJuA8
near the crankshaft
The crankshaft sensor for this model is located at the front of the engine, near the crankshaft itself.
Under air filter assembly
The 2000 Buick Regal 3.8L Crankshaft Position Sensor is located behind the harmonic balancer pulley.
The rear crankshaft sensor is located on the back of the crankshaft. The rear engine cover will need to be removed in order for the sensor to be visible.
if you cant figure it out you shouldn't be trying to replace it
what is the crankshaft position located on a 2014 Chrysler 200 3.6 live
Passenger side of the transmission bell housing.