How do you troubleshoot fuel pump in a 2000 f150 pickup? 5.4, gas, fuelinj.
It's your own preference, I have done it both ways, and if you have the right equipment and tools I think it is easier lifting the bed enough to gain access to the fuel tank top and fuel pump assembly. The plus side is you don't have to drain the fuel tank.
Search Ford F-150 Questions
Ford F-150 Experts