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Service Code Number
Mode
Comments
86
Refrigerator Door,
Freezer and Convertible
Drawers, and Icemaker,
Status Sensors
Diagnostic code 86 checks the door/drawers reed
sensors. This test will display door and drawer status in
the temperature display. The control will display the door
status as either open
O
or closed
C
. The Fresh Food door
status is controlled by a magnet attached to the bottom
of the door that operates a reed switch in the customer
control.The door open signal is handled thru the customer
control board communication with the main board. The
drawer status is controlled by magnets on the drawer
slides that operate the reed switches located in the back
left side of the liner wall. Voltage can be checked at the
main board K115 connector, (convertible drawer 3-4 and
freezer drawer 5-6), for 5 VDC with drawer open, and 0
VDC with drawer closed. Icemaker status can be checked
at the main board K115 connector.
The icemaker status is controlled by a magnet located
on the left rear corner of the ice container that operates
the reed switch attached to the bottom of the icemaker.
With the ice container in place, icemaker status can be
checked at the main board K115, 1-2 for 5 VDC when
drawer open, and 0 VDC when drawer closed.
