Just a guess
Maybe holding tank heaters??
I'll check around I have a friend with a newer Cardinal maybe he has the same switch I'll see if he does and let you know.
As always good camping
Jerry
__________________
Jerry Sharp
Joyce McAlpin
Two Lives One Dream
2000 F 450 V10
5.38 gears trailer special
Automatic 4R100
20000# Reese Hitch
Trail Air Suspension and Pin Box with Tri Glide
Honda 4500 ex
Hughes Internet
Garmin 2720 talking GPS
Pressure Pro
Junk frame 2009 38TKSB3 #4750
|