My bailey van is causing me huge headache
The volt meter seems to have stopped working although all of the 12v system is working except for the pump which seems to be shorting out
The fuse blows when you turn the pump on to internal os external does not make any difference it blows the fuse
Any ideas would be helpful
Further comment it makes no difference if the pump switch is on or off as soon as you put the fuse in it blows
I have disconnected the switch and it makes no difference
just keep disconnecting various circuits until the fuse dosnt blow.. try disconnecting the pump first.. you have short circuit somewhere its just a question of finding it..
Sounds like you have a short circuit between the fuse and the pump switch.
If you can get at the wires to find the fault then do so, if not perhaps you can disconnect the wire between the fuse and switch and run a new piece in place of it.