12 volt gone, fuse?

[Knuckle dragger]

12v all gone on a 2008 autotrail apache 240 volt fine can I assume fuse? But where never happened before.

 

[meanders]

Can't help with the where but if it's all 12V it may be an inline fuse near the battery. Have you checked with a multimeter that it's not just the battery failed or a connector come off the post? Asssuming the battery proves OK, i would check the connection to earth (chassis), and assuming that's good, I would start at the battery then work my way along the van until you find the first point where there is no 12v. The fuse must be between the two. I assume the 12V hasn't been inadvertently turned off at the panel?

 

[gpat]

Our fuses are on the electroblock. My 12v fuse 10a does blow quite often. Usually tyre compressors