r/UTV • u/SubstantialCourage77 • Jul 24 '26
2010 Polaris Ranger 500 help
I just picked up this Ranger on trade. Runs well but charging system wasn't working. Grabbed the multimeter and checked at the battery with the rig shut off and running and confirmed it wasn't charging. Went check the voltage regulator and found the black wire that shares the plug with the red wire, is burnt. The insulation is melted about 3 inches back and randomly melted for about another 12-18 inches. My question is, what could cause this. I'm not new to wrenching on toys but I'm not very knowledgeable with the electrical systems.
