Hello I have a 2000 Mitsubishi Montero Sport 3.0L v6 LS and I was told that it was a bad fuel pump so I changed the relays, filter, pump, and sock, but it still won't start what else could it be

 

Did you verify that you have fuel delivery before and after the work?
Crank - No Start condition is usually caused by one (or more) of the following issues:
No Spark
No Fuel
No Compression.

Check them one at a time (before replacing any parts) to see what is the primary cause. Then troubleshoot to find out why something is not working and what is causing the malfunction.

 

I have checked them all one by one and still nothing I have put new spark plugs new crankshaft position sensor and new fuel pump and filter I have everything and fuel is getting up to the rail

 

That is incredibly puzzling...
What are your compression values (both dry and wet)?
What is the condition of your air filter?

Fuel getting to the rail... Do your injectors work? If they do not operate, fuel in the rail is not enough.

 

I found the problem finally

 

It would have been nice to tell us what the problem was.

 

It was the fuse under the dash haha leave it to a woman not to check all the fuses

 

Please tell us what your solution was. I have an 02 in the shop with the same start up issue.

 

Thanks!!
That makes 2 of us who didn't check the fuses....

 

Oh and under the hood the 20a oeg fuse