i am rebulding a 83 280zxt. i stripped everything off and out of the car to get the body work done and paint the engine bay. got it back from paint have all the wiring harnesses in, dash, engine, and everything hooked back up, but the lights. i tried to start it will turn over fine but fuel pump isnt getting an electricity? checked the lights, they all work dash lights fuel gauge all work. any body have an idea what i am doing wrong???