* Under the hood in the fuse box: This is the most common location. The fuse box is usually located near the battery. Check the fuse box diagram on the inside of the cover to locate the fuel pump relay. It might be labeled "Fuel Pump", "FP", or have a symbol resembling a fuel pump.
* Inside the car's passenger compartment fuse box: Some models might have the fuel pump relay in the fuse box located inside the car, often under the dashboard on the driver's or passenger's side. Again, check the fuse box diagram.
To find it definitively:
1. Consult your owner's manual: This is the best resource for precise location information specific to your vehicle.
2. Use a wiring diagram: A wiring diagram for your specific 1997 Cadillac Eldorado will show the exact location and circuit of the fuel pump relay. You can often find these online through automotive parts websites or repair manuals.
Remember to turn the ignition off before working with any electrical components. If you're uncomfortable working on your car's electrical system, it's best to consult a qualified mechanic.
