on a 91 rs camaro 350 tbi, the fuel pump is not working. I can hook 12volts to the wires at the tank and the pump will run, and the car will start. Im assuming that the fuel pump relay is bad. Any ideas?

What pin are you applying the 12 vdc to for the fuel pump?

gray wire, but it somehow fixed itself?!?! it works fine now, but it runs really rich