2. Open the fuse box. The fuse box is held shut by a plastic clip or a screw.
3. Locate the blown fuse. The blown fuse will have a broken filament.
4. Remove the blown fuse. You can use your fingers or a pair of needle-nose pliers to remove the fuse.
5. Replace the blown fuse with a new fuse that has the same amperage rating.
6. Close the fuse box.
7. Test the circuit to make sure that the new fuse is working.