The awning is on your 12 V system. Check the fuses. Worst comes to worst there should be an emergency bypass jumper cable in your owners kit You hook the gator clips to the awning and the other end to a 12V source.
2004 Chev Silverado Duramax optioned past the max. 2009 Jayco Eagle 308 RLS 765 watts of solar, 6-6 volt batteries (696 amp hour), 2000 watt (4000 surge) whole house inverter.
140 days boondocking in 2016
211/2015, 196/14, 247/13, 193/12