To find the correct fuse:
1. Locate your owner's manual: This is the best place to start. The manual will have a fuse diagram showing the fuse locations and what each fuse controls.
2. Check the interior fuse panel: This panel is usually located under the dashboard, often near the steering column or under the glovebox.
3. Look for a fuse labeled "Accessory," "Power Outlets," "Cigarette Lighter," or a similar description. If you have multiple power outlets, they might be on separate fuses.
If you can't find it in the owner's manual or by visually inspecting the fuses, a qualified auto electrician or mechanic will be able to help determine which fuse is responsible.