Sorry to hear about your car issues! Fortunately, this problem is easy to solve—the 2002 Ford F-150 fuel pump relay is simply a fuse located within the fuse box of the vehicle. To get to the fuel pump relay location, pop the hood and look for the fuse box on the right-hand side of the engine compartment.
Once you open the lid to the fuse box, you’ll need to move to the side of the truck to access it. You should see a large black box that’s bigger than any of the other fuses. Pull the old one out and put a new one in.
You can get this part at any automotive store by giving the clerk your vehicle information. It’s a 30-amp, 5-terminal multipurpose fuse, just in case you were wondering. If you run into any issues, consult your owner’s manual about the location and replacement of the fuel pump relay.