Sheet one of this drawing shows this relay.
https://www.winnebago.com/Files/File...ire_138208.pdf
This chart for the wire ID placed on small wires and used on the drawing can help to "decode" the labels on small wires and also adds some idea of what each wire goes "from" and "to". That often leads to spotting power or grounds input to things.
https://www.winnebago.com/Files/File...ical_guide.pdf
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In this case wire Wire LG is "engage" and LH is "disengage"! LG closes the relay while LH opens the path! That power comes to the relay on LJ.
Coach battery comes to the mode solenoid, then on to the relay. If the relay is closed power passes through to the right side and on to most of the fuses for the RV and the generator starter solenoid.
One point often missed is that there is a wire GJ that feeds power to a 6 amp fuse and does not go through the battery cutoff but goes direct. That is the safety items which are left powered ---even when we turn the disconnect off!
They can run the battery down while stored if we are not watching!
__________________
Richard
Why no RV year, make and floorplan on MY signature as we suggest for others?
I currently DO NOT have one!