Wont start

Hi, I replaced the fuel pump after it let me down the highway, So I wasted the battery trying to start it. I hauled back to my place, but took off the shaft to not damage my transmission. So I took it off and replaced the fuel pump. After installing it back and a new battery, it starts the first time but dies inmediatly, and after that it wont start. Pressure checked 60psi cranking. So after this I Scanned it, and didnt showed codes, and everything is ok for the scanner. So I want to check if I have spark at modules, but dont know how, can anyone tell me how, or know whats happening. Someone told me that maybe the ECM need reseting, but i´m not sure if it is that. Any help, suggestions appreciated. Thanks.:banghead: