Whirlpool KR-32 - Latch Drive; Oven & Warming Drawer Temperature Sensors

5-3
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing.
Replace all panels before operating.
Failure to do so could result in death or
electrical shock.
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect power before servicing.
Replace all panels before operating.
Failure to do so could result in death or
electrical shock.
WARNING
Refer to page 4-16 for the procedure for servic-
ing the latch drive.
1. Disconnect the electrical power to the
range.
2. Disconnect the wires from the latch drive
component under test.
3. Set the ohmmeter to the R x 1K scale.
4. To test the motor, touch the ohmmeter
leads to the terminals. The meter should
indicate approximately 3100 Ω.
5. To test the door latch switch:
a) Touch the ohmmeter leads to the ter-
minals. The meter should indicate an
open circuit (infinite).
b) Press the switch actuator and touch the
ohmmeter leads to the terminals. The
meter should indicate continuity (0 Ω).
LATCH DRIVE OVEN & WARMING DRAWER
TEMPERATURE
SENSORS
Motor
Switch
Terminals
Actuator
Motor Terminals
Refer to page 4-17 for the procedure for servic-
ing the oven temperature sensors, and to page
4-11 for the warming drawer temperature sen-
sor.
1. Disconnect the electrical power to the
range.
2. Set the ohmmeter to the R x 1K scale.
3. Touch the ohmmeter test leads to the
sensor connector pins.
4. The oven temperature sensors should
measure approximately 1080 Ω at 75˚F.
5. The warming drawer temperature sensor
should measure approximately 9k Ω at
75˚F.
Door Latch Switch