Excellent idea starting your search from the pedestal out. With your meter, make sure you have electrical power on the other end of the cord. If so, I would take the cover off the elec panel and CAREFULLY test the exposed cable leads into the back of the breaker to see if you have power going in. From there it's a matter of checking on down the line(s).
2010 Cedar Creek 5th Wheel 34SATS "The Beast"
2006 Ford F350 Lariat 6.0L Diesel
2003 Harley Heritage Softail "Hogzilla"
1988 Harley Softail Custom "The Fireman"
1986 Marriage to "Wifey" (patience of a saint)