Not starting

First check if you really do have spark. If you do not, the most common suspect is the Hall Effect pickup assembly in the distributor. That is a disc right under the rotor, and is real easy to replace. When that fails, you will not have injector pulses either.

The next step is to read and record any diagnostic fault codes. Chrysler made doing that yourself much easier than any other manufacturer. Cycle the ignition switch from "off" to "run" three times within five seconds. Leave it in "run", then count the flashes of the check engine light. Here is a link to a more in-depth description:

https://www.2carpros.com/articles/retrieve-trouble-codes-for-chrysler-dodge-plymouth-odb1-1995-and-earlier-car-mini-van-and-light-trucks