To find the correct fuse:
1. Consult your owner's manual: This is the best source of information. The manual will have a fuse box diagram showing which fuse controls what circuit. Look for a fuse labeled "Interior Lights," "Dome Lamp," or something similar.
2. Locate the fuse box diagrams: If you don't have the owner's manual, you can often find a diagram online by searching for "[Your Jeep Wrangler Year and Trim] fuse box diagram" (e.g., "2002 Jeep Wrangler Sahara fuse box diagram"). Many websites and forums dedicated to Jeep Wranglers have these diagrams.
3. Check both fuse boxes: The 2002 Jeep Wrangler typically has two fuse boxes: one under the hood and one inside the vehicle, usually under the dashboard. Check both.
Caution: Before removing any fuse, be absolutely sure you've identified the correct one. Removing the wrong fuse can cause other problems.