Temperature Sensor; Water Fill Valves - KitchenAid KUD Series Technical Education

Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.

TEMPERATURE SENSOR

Refer to page 4-10 for the procedure for servic-
ing the heater element assembly. NOTE: The
temperature sensor is part of the heater ele-
ment assembly.
1. Unplug dishwasher or disconnect power.
2. Disconnect the wire connector from the
CHASSIS HARNESS terminals on the
controller.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter test leads to heater
terminals 1 and 2. The meter should indi-
cate as follows:
962 Ω @ 68°F (20°C)
1000 Ω @ 86°F (30°C)
1200 Ω @ 140°F (60°C)
2
1
WARNING
Electrical Shock Hazard

WATER FILL VALVES

Refer to page 4-16 for the procedure for servic-
ing the water fill valves.
1. Unplug dishwasher or disconnect power.
2. Disconnect the wire connectors from the
water fill valve solenoid terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter test leads to the up-
per and lower water fill valve solenoid
terminals. The meter should indicate be-
tween 65 and 75 Ω.
Upper
Solenoid
Terminals
Lower
5-4