http://www.ehow.com/how_16767_voltmeter.htmlOriginally Posted by Twin20
Set the meter switch to read AC Volts, set the scale to probably 1,000, use the probes first in your house in an outlet to experiment, then try it on the wires that go to your pressure switch, you should be able to determine which wires go to your pump and which ones come from your breaker panel.
Have you checked to see if the circuit breaker is popped?
What kind of pump:
1. Above ground
2. Submersible (in the well)