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Icemaker
To chill the icemaker, cold air enters the inlet port
and exits the outlet port openings located on the
right-side wall of the ice compartment.
Disconnect
The icemaker is attached to the back wall of the ice
compartment with two 1/4-in. hex-head screws. The
icemaker connects to a receptacle located on the
auger motor housing.
Note: When replacing the IM use only the originally
electronic IM part number.
Check for icemaker supply voltage of 120 VAC on
the ice compartment wire harness receptacle brown
to orange pins. (See
Auger Motor, steps 2-3.)
Orange Pin
Brown Pin
Fill Tube Heater
The fi ll tube heater is located inside the left-side
fresh food door.
The fi ll tube heater will be on after water valve
activation or when ice is dispensed.
The heater is controlled by the main control
board and will be on for 2 hours after water valve
operation or when ice is dispensed.
Applied voltage to this circuit can be tested at the
main control board J4-3 to J5-2.
To replace the fi ll tube heater, it is necessary to
replace the left-side fresh food door.
BLUE (COMMON)
MAIN CONTROL BOARD
J4-3
J5-2
WHITE
FILL TUBE
HEATER
R=58
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