All ActivityMost RecentMost LikesSolutionselectrical problem 2004 mdl40B Mandalayreplaced coach batteries and now have strange issues with 12vdc. Dash lights all lit, steps do not come down, step cover does not work. Does anyone have a wiring diagram of the four batteries. I have connected them in parallel and the inside lights work but the slide=outs do not. Any suggestions on hidden fuse or breaker.Mandalay coach changesHas anyone removed the rug in the living area and replaced with tile?