Which fuse controls the fuel pump?
the fuel pump fuse
have changed both fuel pump andfilter and have no fuel persure How about checking the fuel pump relay and fuse to be sure they are both getting 12 volts. Fuse #1 is 25 amps on the 740 and controls the pumps. The fuel pump relay is in the second row on the left side of the relay rack, the big white one. My advice: Keep spares on all relays and fuses.
There's no fuel pump fuse only a fuel pump relay. Chances are if the fuel pump doesn't activate it is an internal problem. The only chance you have in getting one more start is to take a medium size 2x4 and hit it sharply and evenly across the width of the fuel pump. The fuel pump relay is located under the hood. There's a ECB 2 fuse in the fuse box 15 amp fuse that…