05-11-2019, 03:28 AM
Welcome Glenn! Every coach has a mystery switch. Since it's not labeled like the others and probably not a factory install it could be for something not related to the air leveling system. Possibly a light somewhere that the previous owner added? Could be inside or outside?
Do you have a labeled switch for the Jake brake? Again if not factory the PO could have added that.
Do you have a labeled switch for the Jake brake? Again if not factory the PO could have added that.
Forest & Cindy Olivier
1987 log cabin
2011 Roadtrek C210P
PO 1999 Foretravel 36'
1998 Newell 45' #486
1993 Newell 39' #337