How do you remove fuel tank on a 2000 Isuzu trooper?

To remove the fuel tank on a 2000 Isuzu Trooper, first disconnect the negative battery terminal for safety. Next, relieve the fuel system pressure by removing the fuel pump fuse and starting the engine until it stalls. Once the pressure is relieved, disconnect the fuel lines and electrical connections from the fuel pump. Finally, support the tank with a jack, remove the straps or bolts securing it, and lower the tank carefully to remove it from the vehicle.