i have a 96 hatchback with a b18b swap,i changed the engine harness to an automatic 97 civic coupe harness because i had to many cut wires from the ecu plug on my old harness . the car cranks and everything but the motor is not receiving fuel. the fuel gauge does not go up it stays at 0 psi.its making a ticking noise from the main relay the one that is inside the glove compartment and the speedometer needle goes up and down by itself . i changed the fuel pump and the relay ,and it still didnt work. i tried my ecu on my friends car and it works fine. i need to know if i can actually use the automatic harness . i really need help i lost my job over it!!!!!!!
i'm using a chipped p75

 

well obviously if it worked on ur friends car the harness is working fine, it sounds like you may have a short somewhere "u said there were tons of cut wires" or something else along those lines... ill give my electrically inclined friend a shout an see what he has to say bout this one....

 

yea but now i got a brand new harness and the main relay clicks and the fuel pump wont turn onn so today i try puttin a straight wire to the fuel pump wit a switch and the pump turns onn but the car wont