* Your Owner's Manual: The most reliable source. Check the owner's manual that came with the car. It should have a detailed diagram showing the location of the fuse box(es) and what each fuse controls.
* Online Repair Manuals: Sites like Haynes.com or Chilton.com often sell digital or printable repair manuals for specific car models. These manuals typically include detailed fuse box diagrams and other helpful information.
* Online Forums: Search on automotive forums like Cadillac forums or general car repair forums. Someone may have already posted a diagram or link to one. Be cautious and verify information from multiple sources.
* Your Local Auto Parts Store: Stores like AutoZone, Advance Auto Parts, or NAPA often have access to repair manuals or online databases that can provide the diagram. They might even be able to print one out for you.
Important Note: The 1997 Cadillac Deville might have more than one fuse box (one under the hood and another inside the car). The diagram you find should specify which box it refers to. Always be careful when working with electrical systems and disconnect the battery's negative terminal before working on fuses or other electrical components.
