Whirlpool CHW9060 - Drive Motor Ohm Test; Pump Motor Continuity Test; Transformer Ohm Test; Water Temperature Sensor

6-13
Pins Result
1 to 2 Normal = Approx. 12.3 ohms
Abnormal = Innity or 0 ohms
PUMP MOTOR
CONTINUITY TEST
Pins Result
1 To 2 Normal = Approx. 6.45 ohms
Abnormal = Innity
2 to 3
1 to 3
DRIVE MOTOR OHM TEST
1. Unplug washer or disconnect power.
2. Disconnect the wire harness from the motor
and measure the resistance of the motor.
Use the following table:
Primary 30-35 ohms
Blue to blue 1 ohm
White to white 2 ohms
Yellow to blue 0.5 ohms
TRANSFORMER OHM TEST
Temperature Results
32°F (0°C) 35.9 kΩ
86°F (30°C) 9.7 kΩ
104°F (40°C) 6.6 kΩ
122°F (50°C) 4.6 kΩ
140°F (60°C) 3.2 kΩ
158°F (71°C) 2.3 kΩ
203°F (96°C) 1 kΩ
WATER TEMPERATURE
SENSOR
1. Unplug washer or disconnect power.
2. Disconnect the wire harness from the
water temperature sensor and measure the
resistance of the sensor. Use the following
table. An abnormal condition is an open
circuit (infinite Ω). This reading can be taken
from the cable attached to the CCU terminal
TH2.