Did you plug in the new coil pack? haha.

Based on your description there really is not a reason you shouldn't have a check engine light. I would find a live data scanner and see what reading and not reading. How do you know you get good fuel all the time? (as in what made you think it was the fuel pump?) If you want to test spark, as i am not sure how you have done it, and you REALLY need to do it this way with waste spark ignition.. have the other engine together, all the wires in place on the plugs, and the pull one wire at a time and hold the wire 1/8-1/4" from the engine (metal) and crank it. you should see the spark from the wire to the block(pull back the boot). putting a spark plug on it like you did might not complete the circuit.

I do have a complete manual for the aveo on monova.org. I cant post / send just a page or two as the wiring diagram you need is a whole section, as it a complete car harness not just sectionalized.