I have a 2002 Conquest Limited Editon Touring with a Suburban SW6D water heater. It has a bad module control board but I can't locate where the board is. If it is on the rear of the water heater it is almost unaccessable without tearing some of the paneling off. Any help would be appreciated.
It's a little box sitting next to the hot water heater, and yes, you have to access the rear of the unit to see it. What makes you sure it's bad? You have two reset buttons on the front of your unit under the little rubber covers. One is for 12VDC reset, the other is for 120VAC reset. Does neither the 120V heat nor propane work? The control box is for the propane control. If it is bad your 120VAC heat should still work with shore power (make sure the switch is "on" located behind the gas valve).