EZGO Golf Cart Electric Speed Controller Used on 1994-2000 E-Z-GO Electric Medalist & TXT with DCS (Drive Control System) When it's time to replace the Controller, you should check the Electric Motor since extreme conditions such as lightning can cause permanent damage This controller is rated 36V and 300 Amps, This controller Part #73144G06, Replaces Part #'s: 73144G01, 73144G02, 73144G03, 73144G04, 73144G05 Controllers are the most vulnerable to damage from lightning