Water pump and lights All worked a few weeks ago when I was putting everything back in after fitting new flooring etc all worked then, I am in the process of putting the sink in and taps but thought I’d try again to make sure no water leaks and not nothing … checked all fuses and tried a car battery in case the leisure one no good but s5ill no power…I’m picking up another battery today to see if that works if it doesn’t what do I do then ? Any help much appreciated …