Problem with fuel system

[splitzhail89]

Hello, just got a new fuel pump put in, but the car hasnt ran before. I have spark, and i have fuel pressure, now i dont have any injector fire. Somebody help me out. What could cause this?
-Adam

 

[Nick M]

No power to the injectors is a likely cause. The ECU only supplies the ground path.

I am assuming none of the injectors are pulsing, and you really do have spark.

 

[splitzhail89]

Yes none of the injectors are pulsing. And yes there is spark. I really need this problem figured out. Thanks ahead of time.
-Adam

 

[splitzhail89]

Comon does anybody else have any info on what could be the problem, i really need my car back on the road.
-Adam

 

[dbsupra90]

do you have the resistor box plugged in? if you dont know what im talking about its the silver box with fins on it behind the driver side strut tower.
i would also check the resistance of the injectors and they are plugged in tight.

 

[Nick M]

Did you read my post? Do you have B+ to the injectors? If not, do you have it to the resistor box?

 

[splitzhail89]

Yeah, the resistor box is connected, and the injector clips are plugged in tightly. What other problem could i have?
-Adam

 

[Nick M]

There is no other choice. There are two things needed to fire the injector, power and a ground source. Dude. It is one or the other, and the ECU provides the ground path. You never said you had B+ to the injectors.

All grounds must be good.

 

[splitzhail89]

thanks for the info, but i will make sure there is power to the injectors tomarrow.