Hi @matthewswo22412
Here's the [https://cardiagn.com/2000-dodge-neon-service-repair-manual/|service repair manual] that may help.
Scroll down and select either the ''Instrument Panel and Systems'' or the ''Instrument Panel and Systems 2'' section (most probably both idk) and check what they show for how to check the instrument panel components.
I can't help any further as I cannot open the documents to check what they show, as the site states ''Available for USA visitors.'' Hopefully you can