I have a 2016 Sportsman 570, bought it new, working perfectly. I hooked up (alligator clips) a new sprayer and turned the pump on. When I turned it on I heard a pop. Turned the key and nothing. No lights, no guages, no fuel pump whine, nada. All fuses are good, all relays are good. I put a charger on the battery just to make sure it didn't somehow zap all the power? Now I am at a loss. I heard a distinct pop but don't know where it came from. Will the ECU pop?
I am not good with an ohm meter, and don't understand how the pump from the sprayer would have caused the issue, but it's dead. The sprayer works fine - I rigged a battery to another 570 (standalone battery, not connected to anything else) and sprayed the yard, so I don't think it has anything to do with the sprayer.
Help. Please. Thanks!