Were is the maf sensor on a 2000 dodge dakota 3.9l v6?

On a 2000 Dodge Dakota 3.9L V6, the Mass Airflow Sensor (MAF) is typically located in the air intake tube, between the air filter housing and the throttle body. It's a fairly large sensor with a wire harness connected to it. You'll likely see a short length of tubing leading directly to it from the air filter box.

Because there are slight variations depending on specific trim level and options, it's best to consult a repair manual or use an online parts diagram specific to your year, make, and model. These diagrams will show a precise location. You can usually find these diagrams by searching online for "[your year, make, and model] parts diagram."