Interior lighting problem Autotrail Arahapo

[Bovadriver1]

Both rear reading lights , rear and offside LED lighting and Wardrobe lights have all failed in one go ! All fuses are checked and ok and there is no power to the failed lights . Looks like a main circuit cable has become separated from some where but I can't trace it .Anybody had similar problems with their Autotrail ?

 

[tonka]

Have a look on the Sargent website. There used to be some circuit diagrams available, may be of some help.