Mobilvetta interior lights fuse blowing

[Picti64]

We have a 98 fiat ducatto with a mobilvetta body. Which has today decided to start blowing the fuse for the interior lights ... its the one on the far left, 10 amp red blade fuse.

It blows straight away so you cant see if any lights are out, I have checked them all and found one suspect buld removed it and the fuse still blows.

Removed every light fitting checked them all for any signs of water and took of the control box. All as dry as a bone.

We recently had a solar cell and controler fitted professionally spoke to then they suggested the water ingress ?... but as I said all appears dry.


We also recently fitted a new stereo in the cab which is a cd/ dvd player, this has a separate monitor. Which is mounted on the ceiling just behind the drivers seat and in front of the over head bunk.




Does any one have any suggestions as to the likely cause????

Thanks in advance for any help.

 

[Picti64]

Ive since looked at the photo, which is an old one from my previous post and noticed that the fuse for the lights is a yellow 20 amp.... tryed one in and its still blowing....

We're heading out this weekend alrhough we can survive without the interior lights it would be nice to have them working

 

[3DOM]

Get some of them cheap battery operated LED ones
with combined switches, just have to touch them for off or on.