2005 ranger 521vx. My 2nd livewell pump quit working so I am troubleshooting it with very little knowledge. I’ve ruled out the pump being bad as I swapped it with #1 and it works. I checked the voltage at the connector in the bilge and it’s showing 10.5 volts vs 12.6v for pump #1 which I assume is not giving it enough power to turn on. Can someone point me in the right direction of where to start to fix this voltage issue?