Yes, its a grey wire, here is a diagram. Let me know if you have questions. Thanks.
Dan I have ran a continuty from the gray wire leaving the relay switch and checking it at the fuel pump module and it is making a complete circuit. Im getting 12 volts from the orange wire from the fuse box to the fuel pump relay, but i'm not getting 12 volts out to the gray wire at the relay. I have tried all three relay switchs in the glove box could they all be bad? how does the relay open a path from the orange wire to the gray wire? what would keep it from sending 12 volts to the gray wire? what is the red wire used for on a relay switch could that have anything to do with it?