Use this replacement golf cart Electronic Speed Controller for many golf cart models. Controller is made by Curtis and can be used on a 36V-48V system with 0-5K Ohm throttle input. Controller can be used with E-Z-GO, Club Car, Columbia Par Car and other golf cart brands. Controller features high pedal disable which means that if your foot is on the pedal when you turn the key "ON", it will not go until you release the pedal and rtepress it. it's a safety feature to prevent you from accidentally taking off at full speed.
Please note the four large terminals (M-, B-, A2, and B+) as well as the three smaller terminals (1,2,3). This controller does support plug braking through the A2 terminals.
Curtis Model: 1205-201
If you need to replace your Controller, you should also check your Electric Motor. Lightning can take them both out, although the controller is the most vulnerable. Have a qualified technician check your Motor or get a Service Manual if you care to do it yourself.