GE HSS22 Main Control Board Locator Table Low-Voltage Side, Connector, Wire Color, Component

Main Control Board Locator Table

(Low-Voltage Side)

Connector	Pin	Wire Color	Component	Pin-to-Pin Voltage Reading
			Termination
J1	1	Not used	Not used	Not used
J1	2	Yellow/Blue Band	Fresh food thermistor #1	J1 pin 2 to pin 5 = 2.8 to 3.5
				VDC
J1	3	White/Blue Band	Freezer thermistor	J1 pin 3 to pin 5 = 2.8 to 3.5
				VDC
J1	4	Brown	Evaporator thermistor	J1 pin 4 to pin 5 = 2.8 to 3.5
				VDC
J1	5	5 VDC Blue/White	Thermistor supply	J1 pin 5 to J4 pin 3 = 5 VDC
			voltage (5 VDC)
J2	1	Blue	Evaporator fan	J2 pin 1 to pin 3 = 6.3 VDC
			tachometer
J2	2	Not used	Not used	Not used
J2	3	White-DC common	Fan common	J2 pin 3 to pin 8 = 12 VDC
				J2 pin 4 to pin 3 = 12.4 VDC
J2	4	Yellow/Black	Evaporator fan	(high speed), 8 VDC (low
				speed)
				J2 pin 5 to pin 8 = 13.4 VDC
J2	5	Yellow	Condenser fan	(condenser fan is single
				speed)
J2	6	Not used	Not used	Not used
J2	7	Not used	Not used	Not used
J2	8	Red-13 VDC	Fan supply voltage	J2 pin 8 to pin 6 = 13.4 VDC

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