I currently have an AO Smith c48k2n141 pump. Dual Speed, 230 Volts. It is connected to a timer and then a switch for total on and off. I replaced that pump with the following: Century SP1607Z2MSC. i am trying to figure out the wiring if anyone can help out. Based on what is coming off the timer and the old Pump, it looks like Yellow is high, Blue is Low (both Load lines) and Black is common ? I am just not sure, and coming off the timer and how to wire the wires to the new pump based on wire diagram. The new pump has a 1, 2 , 3, 4 and the yellow and black come off the switch on back of pump. Any help would be appreciated. Company I bought the pump from said they would not install b/c they did not install my pool I attached pics below:








