Could be a circuit breaker---------
Look under the frame in the front on driver's side, could be a fuse or circuit breaker. Look behind the flat part that the tongue is welded to. If it is a circuit breaker (Small Gray BOX with a wire going in one side and one coming out the other side) Could have a small red plastic cover over the gray box. There will be a small pin on the box on one side, push it in. Again may be a fuse holder!
Sid, Lois & HRH MISSY Terrible 2s SHIH TZU
2011 ROCKWOOD 8285 WS
2014 F-250 KING RANCH PS/SD/6R140/BFT
BOLIY PRO 3600SI GEN
DAYS CAMPED 2016 57 DAYS