no, that's the inertia switch. The fuel pump relay is under the drivers seat. Slide your seat back and feel under there...there's a metal bracket bolted to the floorboard...unbolt that and pull it forward...the relay is connected to it. You might not HAVE to unbolt the metal bracket, but I always have.
Yeah, I have a 91 GT and a 93 GT....On my 91 GT the fuel pump relay is under my drivers seat. But on my 93GT my relay is by my mass air on the fender well. There is two relays there. Ones the fuel pump. So if you dont see it under your drivers seat, check the passenger side fender well....