Hi ! Welcome to IRV2! We're sure glad you joined us!
Owner's manuals can be hard to find. Most of them are pretty generic and not a lot of good for running down problems. You can get the make and model numbers of the individual systems and Google for manuals.
Good luck, happy trails, and God bless!
Joe & Annette
Sometimes I sits and thinks, sometimes I just sits.....
2002 Monaco Windsor 40PBT, 2013 Honda CRV AWD