Two wires found behind the refer when I removed it. They were (are) strung way to tight so I want to splice a bit into them, but can't identify them on the drawing, or wire list. In fact, I find no wire in my list with 5 digits. All guess are appreciated. They go into the ceiling just aft of the galley.
Dave,
Start by turning off and back on individual breakers. That may help narrow down its function. Or call Foretravel on Monday with the wire number.
Maybe thermostat wires for the furnace