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View Full Version : fuel injectors won't fire



thunderbird89sc
06-04-2004, 07:40 PM
I RECENTLY SWAPPED ENGINES IN MY 89 SC. I HAVE REPLACES FUEL PUMP,IGNITION SWITCH,WIRING HARNESS,COMPUTER,ETC...... FOR SOME REASON THE INJECTORS ARE NOT GETTING A SIGNAL FROM THE FUEL PUMP. NO ONE I HAVE ASKED SEEMS TO KNOW WHAT THE PROBLEM IS. ANY SUGGESTIONS WOULD BE GREATLY APPRECIATED. THANKS. :mad: :( :(

S_Mazza
06-05-2004, 11:58 PM
So, is it that you don't have any fuel pressure at the rail, or that you don't have any current to the injectors? Did you check them with a "noid light"?