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Control Board Connector Locator
Main Control Board
J4 or J16
J3 or J10
J1 or J14
J2 OR J13
(Continued next page)
Some of the low voltage DC
connector labeling on this model
may differ from other models.
The function and diagnostics for
these connectors are identical for
all models.
J10
J13
J9
J11
J7
K3
K4
J12
J18
J4
J3
J1
J15
J2
J4 - Display Board
J3 - Damper
J1 - Fresh Food Thermistor, Ambient Thermistor,
Freezer Thermistor, Evaporator
Thermistor, Model Selector
J15 - Inverter
J2 - Fan Common, Evaporator Fan, Condenser
Fan, Mullion Bar Heater, Model Selector
J10 and J13 - Earth (Ground)
J9 - Defrost Heater, Fill Tube Heater, Return Duct
Heaters
J11 - Line (L1)
J7 - FF and FZ Interior Lighting Circuits, Dispenser
Water Valve (French Door Models Only)
J12 - Mullion Heater
J18 - Icemaker Water Valve (Icemaker Ready Models
Only)
K3 - Water
K4 - Defrost
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