I've got a well, along with my depth and distance from the pump, probably close to 400'. I did a simple resistance reading across the coils and from the coils to ground. The readings i got were very close to the resistance specifications for the 1 hp pump has across the starting and running coils. With that i was pretty sure my pump and wiring was ok. Not absolutely sure, but if my reading had been very different from the specifications, i'd know there was a problem with the pump or the wiring. Turned out i had a problem in the "pumptek" module.