I had a Mobile Rv Tech who found & identified a junction box located in underneath storage on the drivers side immediate adjacent to tank value compartment.
This junction box shows 80 volts on the neutral and is a matter of feet away from the control panel which the Tech said is on breaker labeled TV receptacles which shows normal voltage .
The Tech stated that in order to gain access there he would need to disassemble the tank control panel.
Since this was at road side park he indicated that the coach should go into the shop.
__________________
|