I just installed a rebuilt engine in my pickup about 2 weeks ago and have been scratching my head ever since because it will not start. I think it has something to do with not getting any fuel, I know my pumps in both tanks are working and there is good fuel pressure all the way up to the injector fuel rail but I do not think my injectors are "pulsing". I can only access the #1 injector connector because of the huge gigantic air intake in the way. Anyway, when the engine is cranking, I can put a test light on the connector and the light lights up in both pins, but when I put a volt meter on the pins, I am not reading any voltage. I have checked all of my sensors that input into the EEC IV and the sensors test fine. Is there something screwed up internally in the EEC that is telling the computer NOT to send a good enough signal to the injectors to "pulse" ? Also, I keep on reading about a crank sensor that tells the EEC to vary the rate of puls to my injectors. I swear up and down I do not have a crank sensor so where else would I be getting the signal from? Please help

 

Oh yeh, it is a 92 F150 with a 4.9 liter 300 6 cylinder