2001 Dodge Dakota interoir lights

First, until you find the problem, just pull the fuse so you don't have to continue disconnecting the battery. As far as the problem, you need to check the switches at each door. Remove each switch and check to see if the circuit is broken (continunity) when the switch is depressed. If you continue to feed power through the switch, then it's bad.

Let me know if you have other questions.

Joe