I am equally confused as the other poster on the instructions that came with GE part # WR49X10152 (main control board). When installing there was a three wire connector from the fridge that had no place for attachment on the motherboard. Also, How des one determine if this refrigerator has an inverter and "current source" board, since the instructions have you cutting the light blue wire with green stripe from connector J3 pin 10 going to the mainboard, etc.

Also, where is the Inverter referred to in the instructions?

Lastly how do I determine if this model has the current source board connetd to the man board?