* Under the hood in the fuse box: This is the most common location. The fuse box is usually located near the battery, often covered by a plastic lid. The relay itself might be labeled, or you may need to consult your owner's manual or a wiring diagram to identify it.
* Inside the car, usually under the dash: Less common but possible. Again, consulting your owner's manual or a wiring diagram will be necessary.
To find it definitively:
1. Consult your owner's manual: This is the best place to start. It should have a diagram showing the location of all relays and fuses.
2. Use a wiring diagram: A wiring diagram specific to your 1994 Cadillac Fleetwood will clearly show the fuel pump relay's location and associated circuits. You can often find these online through automotive repair websites.
3. Look for a relay labeled "Fuel Pump" or with a similar designation: If your fuse box is unlabeled, look closely at each relay for a marking that suggests its purpose.
4. Check online forums: Search online forums dedicated to Cadillac Fleetwood owners. Someone might have already posted about their fuel pump relay location. Be sure to specify your exact model and engine type.
Without more specific information about your Fleetwood's configuration, pinpointing the exact location is impossible. Using the resources mentioned above will provide the most accurate information.
