* Underhood Fuse Box: This is usually located on the driver's side, near the battery. It's a larger box and contains higher amperage fuses.
* Interior Fuse Panel: This is typically found under the dashboard, on the driver's side. It's usually a smaller box and holds lower amperage fuses. Sometimes it's under a cover, sometimes it's just a panel that can be opened.
To be absolutely certain, consult your owner's manual. It will have diagrams showing the exact locations of both fuse boxes and what each fuse controls. The manual will be your best and most reliable source.