94 CORSICA 3.1V6 WONT START. what i know, brand new fuel pump,fuel filter,coil pack.Car gets spark,and fuel on rail.Just wont start.

car will start if you spray carb spray into carborator.
checked all the resistance of fuel injectors,and they are all the same.
and i purchased a fuel pump realy but i'm not sure where it is located at on/behind the firewall.there are 2grey,2black, and a white/grey.

Get a fuel pressure tester and see what you get. need 40lbs of pressure to run. if the car did not run on spray like that I would suggest a crank sensor perhaps. anyway the pressure need checked.