Buggies Gone Wild Golf Cart Forum - View Single Post

biphase · 06-28-2021, 03:53 PM

Clean the board thoroughly and replace the capacitor with a new one. That should solve your issue. When the capacitor fails, the drive signal to the MOSFET's is severely compromised. You can use any 10 uf capacitor rated at 35 v or higher. BE SURE TO GET THE POLARITY CORRECT when you install the new capacitor.

It might be a good idea to check the resistance of the thermistor. It should be about 50K ohms + or - 20% at room temperature.

06-28-2021, 03:53 PM	#15
biphase Gone Wild Join Date: Jan 2009 Location: Ocala, FL Posts: 384	Re: Melex 252 Curtis controller 1204 bad? Clean the board thoroughly and replace the capacitor with a new one. That should solve your issue. When the capacitor fails, the drive signal to the MOSFET's is severely compromised. You can use any 10 uf capacitor rated at 35 v or higher. BE SURE TO GET THE POLARITY CORRECT when you install the new capacitor. It might be a good idea to check the resistance of the thermistor. It should be about 50K ohms + or - 20% at room temperature.