* Underhood Fuse Box: This is usually located near the battery, on the driver's side fender. It's a larger box.
* Interior Fuse Panel: This is typically found under the dashboard, on the driver's side. You might need to remove a small access panel to reach it. It's smaller than the underhood box.
To be absolutely certain, check your owner's manual. The diagram inside will show you the exact location and the fuse layout for both boxes. If you don't have the manual, you can often find a PDF version online through a Dodge website or a site specializing in automotive manuals.