Let me first start out with this disclaimer - I know NOTHING about the electronic workings of my TC. I have a 1990 Sun-lite 850WT. There is not an installed battery in the TC, but one of the former ...
Its called "converter" not inverter. The lites and water pump runs on 12 volts, whether from a battery, or thru the converter when plugged in. It sounds to me like if you plug in a battery, you good to go ! Yep, the water pump, same as lites, is 12v. If it don't run, look for fuse, switch, wiring, or defective pump.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,235 PostsLatest Activity: Apr 16, 2025