Originally Posted by brewer55
One more question. Is there a tool for electric circuits that puts a 'trace' on it with something like an audible tone? I know they make toners for low voltage wiring (phone line), but did not know how one traces out an electrical line short of line of sight.
Yes, they are called "toners" and you can get them at the box store. The only thing is you want to make sure the circuit is completely dead before you tone it and start from the beginning of the circuit.