Probably solar panel pre-wire. In the past yellow has been the positive for the panel (yellow - sun, get it?) and black the negative. The refrigerator area is a typical location to bring it out. That's where mine is. You cold confirm this in your manual. If you don't have one, you can download it at Airstream.com.
Al
__________________
“You cannot reason someone out of a position they have not been reasoned into"
Al, K5TAN and Missy, N4RGO WBCCI 1322
2002 Classic 30 Slideout -S/OS #004
2013 Dodge 2500 Laramie 4x4 Megacab Cummins
|