DIYbanter - View Single Post - troubleshooting --- no electrical current

wrote:

Here's the scenario:
The bathroom light does not work. The problem must be a blown fuse, the
light switch, or the florescent light fixture. Upon a closer look. I
found both the circuit breaker and light switch to be okay. I also
discovered that there's no electrical current coming from the 2 wires
that are connected to the switch. So what do you think is the problem
is?

Break in a conductor someplace between last feed point and the switch.
Is there power to the switch? Is the feed through the switch or the
fixture? Either way, you've lost a feed or ground connection at the
last point in the chain prior to where you're testing.