Ok I’ve done everything I can think of to this car it’s a 2004 3.8 I have replaced every fuse and relay and module in the car. I’ve got power to the front of the car to the back. The problem is that I turn the key on and the fuel pump will kick on for a split second then shut off it’s got no fuel pressure the pump is hot to the power wire I checked it with a test light then I check the ground and the fuel pump kicks on and will work there’s only power to one pin in the plug what is the problem with it