rv has no fire,,

[Tnash542]

94 ford e350 7.5 460 c class dutchmen  hello everyone i got  one more problem.  is seems that i have  short somewhere in the rv ,  now i have no fire to the plugs .  it will turn over . took the coil and  and inginition  modulor  to the part store and they said they tested good. checked all fuses all good  what could have gone wrong.  i dont think the fuel pump is  turning on either. cant hear it when you turn the key to the all postion.

 

[Sloop]

You need to provide what type of rig and engine you have to narrow things down.  Both the ignition control and fuel pump are controlled by the ECU. There should be a fuse for it, either in the fuse box or an inline fuse on its power line.  Make sure it has not blown. Find it, take it out and confirm it is not blown with a resistance meter.

 

[donn]

Ignition switch is a first guess.  But without more information it is a c&&*shoot.