I have a 2020 230 KLX and suspect the voltage regulator is bad. It is a very expensive regulator and would like to know how to test it before I buy a new one. I don't think it can be tested with ohm meter like most can. Generator putting out 50 volts Ac or more on each pair of the three phase's, at high RPM. All wiring is connected tightly. Battery is new and test is good.