Replaced fuel pump won't starr

why was the fuel pump replaced?

Wasn't getting any power or fuel so we thought it was the fuel pump replaced it stil won't start not getting fuel to the engine

I was stopped at a light when the car just shut off didn't make any noise or anything Is how this problem occurred

sounds like you have a grounding problem. check the ground wire at the fuse box for corrosion,melted,loose connection. also,the grounds located under the windshield wiper cowling. Remove the cowling and there is a bolt with 3 grounds running to it. Remove and clean the grounds.also. remove main battery cover. Remove the BLACK ground cable on the right side of the battery. You will see a smaller box that the RED battery cable feeds to, with 5 smaller wires feeding out the back. Flip open the lid on the smaller box. Check the 5 smaller wires and make sure the connections are CLEAN/TIGHT. The first wire may be loose. Vibration from the engine would cause an arc and stall the engine.

We did all that yesterday also