* Inside the fuse box cover: The most common location. The diagram is often printed directly on the inside of the cover of the fuse box itself. Open the fuse box and look carefully.
* Owner's manual: Your car's owner's manual should have a detailed diagram of the fuse box(es) – often showing both the under-hood and interior fuse boxes if your car has more than one.
* Online: Many car manufacturers' websites have owner's manuals available for download as PDFs. You can search using your car's make, model, and year to find the appropriate manual. Sites like RepairPal or others dedicated to car repair information might also have diagrams.
* Repair Manual (Haynes/Chilton): These manuals, which you can usually buy online or at auto parts stores, provide comprehensive information, including detailed fuse box diagrams.
Important Note: Before attempting any work on your car's electrical system, always disconnect the negative terminal of your car battery to prevent short circuits.
