1. Use an Ohm meter to measure the two conductors. There should be very little resistance from the center pin to one pin and the shell to the other. If neither pin has conductivity to one of the points of the end that connects to the generator, then it won't make a connection.
2. Run Macular degeneration on the High Power port on boost. You'll be able to feel it. Remember if you are running anything above 10,000 Hz you probably won't feel it.
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