However, there might be a smaller, secondary fuse panel *inside* the car, often located under the dashboard. This one is usually less prominent and might be harder to spot.
To be absolutely sure:
1. Consult your owner's manual: This is the best source of information. The manual will show you exactly where the fuse box(es) are located and what each fuse is for.
2. Look online: Search for "1993 Buick LeSabre fuse box diagram" on Google Images. You'll likely find pictures that match your car's fuse box. This can help you locate it even if you can't immediately spot it.
Without seeing a picture of your specific fuse box, I can only provide a general description. Referring to your owner's manual or searching online with the year, make, and model is the most reliable way to identify it.