Fuel Injectors not working !!!!!!

[noridetoolow]

yeah...checked the fuses, tried a backup main relay that we had. Not sure what a noid light is but we pulled an injector out and tried starting the car, not a drop of fuel came out. When we first dropped the motor in the injectors seemed to be leaking ( how we know fuel is getting to the fuel rail ) so we pulled them all ( since they would not tighten any more ) and took the injectors off of my old motor which if nothing else we know work fine ( car was driving when I pulled the motor this past Saturday ). I guess I can go back over and recheck the electrical connections and grounds.....hmmm...that is a good point....main engine ground to the core support has not been hooked up yet......

[blackshine007]

yeah...checked the fuses, tried a backup main relay that we had. Not sure what a noid light is but we pulled an injector out and tried starting the car, not a drop of fuel came out. When we first dropped the motor in the injectors seemed to be leaking ( how we know fuel is getting to the fuel rail ) so we pulled them all ( since they would not tighten any more ) and took the injectors off of my old motor which if nothing else we know work fine ( car was driving when I pulled the motor this past Saturday ). I guess I can go back over and recheck the electrical connections and grounds.....hmmm...that is a good point....main engine ground to the core support has not been hooked up yet......

A noid light is basicly a test light for the fuel injector harness. It basicly flashes every time the computer sends a pulse to the injectors. If it flashes when you hook it up, your injectors are plugged. If it doesn't flash, there's a bad relay, blown fuse or burnt up injector driver in the ECU.