s14 fuel pump issue????

[s13mike91]

okay, so i am in the process of swapping my ka-t out of my s13 into my 95' s14 chassis. before i was going to swap the motor in i was going to drain the gas tank by: having the ecu, relays, and all harnesses hooked up minus the engine being hooked up because its not in the car. so i got the battery hooked up, cut the ignition on and all of the dash lights and everything cut on properly except the fuel pump. so i go to check the fuse and its fine, so i started to think if it was the relay. i removed the relay and did this


as soon as i did this, my fuel pump cut on. does this mean my relay is bad, or im not getting signal from the computer or what????

[moso]

the ecu is not grounded, it grounds to the intake manifold. no ground = no fuel pump signal.