The engine wont start it cranks but us not start. If i add fuel to intake it starts and runs until fuel runs out. All I did before this was change the starter. Help

My truck kept blowing the fuel pump fuse. I could change the fuse and it would drive for a minute then it would blow again. Now it won't start at all and i tested the wires with an eye tester and it's only getting 5volts to the fuel pump. I know it's in the wiring in pretty sure. But how to i find out where in the wiring.

I was working one day and I knew I was running low on fuel. I pulled up to job cut truck off went and did job. Come back out and it wouldn't start went and got gas put it in and still wouldn't start. Noticed it was blowing a fuse to fuel pump. Tried a new fuse and did same thing. Tried several times and no luck. Thanks for any help

Hello I was having trouble coming to a stop and my engine wants to stall so I finally came to replace the throttle body and did a tune up while under the hood with spark plug and ignition coil replacement and oil change. When I finished I come to turn the key and no start. I continue to replace the fuel pump, Mass, map sensors and crank position sensor. With my finally replace was the fuel injectors. After following the repair Manuel. Its turns on for a second and doesn’t stay on. I did a compression test and it passed with 170 psi every cylinder when I was driving lasted there was some loud noise coming from the engine but they went away. I check all the fuses and nothing blown

Replace fuel pump,suuply pump,fuel rail pressure sensor