# tsWF331
09/30/2011 3
Washer Connector Checks WF331
Water Level Sensor Check Test 1 Test 2
Voltage: Connector CN 7 Pin 6 (Pink) and Pin 5
(Orange) and Connector CN 7 Pin 7 (Violet) and Pin
5 (Orange)
Resistance: Connector CN 7 Pin 6 (Pink) and Pin 7
(Violet)
Operating voltage at no water in the drum-
2.5 VDC
Operating Resistance (Power
off)
Pin 6 (Pink) and Pin 7 (Violet)
22-24Ω
Heater Relay Check
Test 2
Connector CN2 Pin 3 (Brown) and Heater Relay
Pin 2 (Red)
120VAC with the Heater On and 0VAC
with the Heater off
Power Off, heater resistance is
~16.6Ω
Hall Sensor Check
Test 1
Test 2
Connector CN6 Pin 4 (Orange) and Pin 2 (Red) addition-
ally Pin 4 (orange) and pin 3 (blue)
Manually spin the drum to see the volt-
age change, Power On
Voltage at Pin #4 (BLK) and #1
(RED) of CN1 = 5VDC
0Vdc or 3.75Vdc
D-D Motor Check Test 1
Test 2
Connector CN8 Pin 1 (Red), Pin 2 (White) and Pin 3
(Blue)
Power Off ~18Ω across Pins 1-2, Pins 1-
3, & Pins 2-3
N/A
Test 1
Test 2
Test 1
Test 2
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