Whirlpool Cassinetta Repair Manual Line page 39

COMPONENTS DIAGNOSTIC MODE CHART
TEST RESULT
No power applied to Ice
Maker module.
Ejector bar does not
move.
Heater is not on.
Ice
Maker
Checks
No water fill.
Ejector bar does not stop
at "home" position.
POSSIBLE CAUSE
Ice Maker is not
powered.
Thermal fuse in Ice
Maker harness is open.
Wiring harness problem.
Motor has failed.
Thermostat jumper not
making contact.
Heater has failed
Thermostat jumper was
left installed past 11:00
position.
Water valve wiring
connection problem.
Customer's water supply
is problem.
Frozen water fill tube.
Water valve has failed.
Thermostat jumper not
removed.
CORRECTIVE ACTION
Checks poles relay output on the
Main Board.
Replace ice maker harness.
Check continuity in wiring
harness.
Replace ice maker module.
Reposition jumper.
Replace ice maker.
Remove jumper by 10:00 position
of ejector bar.
Check wiring to valve.
Check for proper water supply.
Defrost the water fill tube and
check for seeping valve.
Replace water valve.
Remove thermostat jumper.
39