I am stupid when it comes to cars, just to warn you. i need to know exactly how to get to my crank sensor on a 1991 3.9L Dodge Dakota 2wd auto.

V6 and V8 engines
See Figure 3

1. Remove the air cleaner assembly.
2. Unplug the wire from the sensor.

Fig. Fig. 3: Crankshaft position sensor location-V6 and V8 engines

1. Unbolt then remove the sensor from the engine.

To install:

1. Position the sensor to the engine, then install the mounting bolts, tightening them to 70 inch lbs. (8 Nm).
2. Install the air cleaner assembly.

***This can be viewed at autozone.com. become a member and look up repair guide for crankshaft postion sensor. *** be sure mounting surface is clean before installation.