I have a 2004 359TS. The two 30 amp breakers located at your genset need to be in the on position for any power to the coach.
The power center is located at the end of the bed along the baseboard behind the bed skirt. The circuit breakers are behind two verticle covers that will need to be popped off to access them. Make sure they're on.
The GFI reset button is located in the middle of the light switch in the bathroom to the left of the sink and will be glowing orange if it is tripped. Just push in the square white button located in the center of the switch to reset it. If this doesn't work, then you might have a bigger problem with your genset. If possible, plug in your shore power and test your outlets thus eliminating any problems from your power center to your outlets. We were newbies when we bought our 359ts 5 years ago...let us know how it goes.
Dennis & Karen Litten
2004 Georgetown 359TS
2005 United Motorcycle Hauler
2008 Harley Davidson FXSTC
Our Rv motto..."take it slow..take it wide..take your wallet!"