Engine cranking but not starting?

Will it start if you use starting fluid? If so, it sounds like you have a defective pump or the wiring to the pump is not correct. Did you do this repair to solve a problem? I would check for power and ground at the fuel pump when cranking this guide can help and I have included the engine and fuel pump wiring diagrams so you can see how the system works and which wires to test.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.