GE GFWS2500 Technical Service Manual page 32

IMC J702 pin 1 - Switched line voltage to Hot Valve
IMC J702 pin 2 - Switched line voltage to Cold Valve
IMC J702 pin 3 - Switched line voltage to Steam Valve
IMC J702 pin 4 - Not Used
IMC J702 pin 5 - Not Used
IMC J702 pin 6 - Not Used
IMC J501 pin 1 – DC GND to Thermistor
IMC J501 pin 2 – DC GND to Pressure Sensor
IMC J501 pin 3 – DC GND to Diverter Position Switch
IMC J501 pin 4 – Not Used
IMC J501 pin 5 – Not Used
IMC J501 pin 6 – Diverter Position Switch input to IMC board
IMC J501 pin 7 – Thermistor input to IMC board
IMC J501 pin 8 – Not Used
IMC J501 pin 9 – Not Used
IMC J501 pin 10 – Presasure Sensor input to IMC board
IMC J501 pin 11 – Flow Meter input to IMC board
IMC J501 pin 12 – 5 VDC supply to Pressure Sensor
IMC J501 pin 13 – 12 VDC supply to Flow Meter
IMC J603 pin 1 – DC GND to UI board
IMC J603 pin 2 – Comm Line
IMC J603 pin 3 – 7.5 VDC supply to UI board
IMC J603 pin 4 – 12 VDC supply to UI board
IMC J204 pin 1 – DC GND to Tub Lamp
IMC J204 pin 2 – DC Supply to Tub Lamp
IMC J102 pin 1 – DC GND to Overnight Dry Fan
IMC J102 pin 2 – DC Supply to Overnight Dry Fan
IMC J1203A pin 1 – GND (Motor cable shield)
IMC J1203A pin 2 – Stator Voltage (phase 3)
IMC J1203A pin 3 – Stator Voltage (phase 2)
IMC J1203A pin 4 – Stator Voltage (phase 1)
IMC J1001 pin 1 – DC GND
IMC J1001 pin 2 – Hall Sensor 3
IMC J1001 pin 3 – Hall Sensor 2
IMC J1001 pin 4 – Hall Sensor 1
IMC J1001 pin 5 – 16 VDC
IMC J1001 pin 6 – Not Used
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