Ceiling light (two tube fluorescent) in the toilet room lights would not come on. Assumed the tubes were burned out so purchased two new, still did not come on. Bypass the switch to learn that there is no power coming to the switch. Is there a fuse or breaker that could interrupt the power and if so where? Checked all 12 and 120 breakers that I know of and all OK. No breaker that refers to this light. 99 Marquis Jasper.