* Under the hood: This fuse box usually contains fuses for higher-amperage circuits, and *might* include a fuse related to the headlamps, but often it's only for the high beams. Check your owner's manual for specifics on which fuse is for high beams in your model.
* Inside the vehicle: This fuse box, often located under the dashboard (usually near the steering column or on the driver's side), is more likely to contain the fuses for the low beam headlights. Again, consult your owner's manual for the exact location and the fuse number for the low beam headlamps. The manual will have a diagram showing the fuse locations and amperage.
Without your owner's manual: Finding the correct fuse will be difficult and time-consuming, as you'll have to systematically check each fuse with a test light. It's strongly recommended to locate your manual. You can usually find a PDF version online through a Jeep website or a parts website by searching for your specific year, make, and model.
