So I have recently reassembled a wetbath in my Aliner that the previous owners had removed. I just finished getting the toilet in place, with the cartridge. I have been trying to get it to flush, and have not had any luck with using the flush button. Fuse is good, I get power to the board. Pump is good, and pumps water into the bowl when I jump it from the incoming lines. My next thought was the flush board was bad, so I purchased a replacement, and installed it today, and still nothing happens when I hit the water button on the pump. I'm stumped where to go from here troubleshooting.