Generally, fuel pump relays are found in one of these locations in many vehicles, but you MUST verify this with your owner's manual or a wiring diagram:
* Under the hood in the fuse box: This is the most common location. The fuse box is usually located either near the battery or under the dashboard. The relay may be labeled, or you might need to use a wiring diagram to identify it.
* In the passenger compartment fuse box (inside the car): Less common for the fuel pump relay specifically, but possible.
Without your car's specific documentation, I can't give you a precise location. Trying to find it without proper resources risks causing damage or misidentification. Use a multimeter to check continuity and verify the relay's function if you're unsure.