26
No. Replace the motor.
Yes. Go to step (3).
1. Remove the belt from the motor and spin the
motor pulley. Does the motor spin freely?
Test 11
No. Check the tub bearings.
Yes. Go to step (3).
2. Spin the tub pulley. Does the tub spin freely?
If the readings are correct, replace the speed
control board.
If the readings are incorrect, replace the motor.
3. Disconnect the plug from the motor and
measure the resistance of the windings (pin
1 to pin 2, pin 1 to pin 3, pin 2 to pin 3). All
readings should be between 4 and 6 Ohms.
If the meter reads other than between 105 & 130
Ohms, replace the motor.
If the reading is between 105 & 130 Ohms, Go to
step (4).
3. Disconnect the plug from the drive motor and
measure the resistance between pins 4 & 5
in the motor.
No. Check the tub bearings.
Yes. Go to step (3).
2. Spin the tub pulley. Does the tub spin freely?
No. Replace the motor.
Yes. Go to step (3).
1. Remove the belt from the motor and spin the
motor pulley. Does the motor spin freely?
Test 12
If the reading is between 105 & 130 Ohms, replace
the speed control board.
If the meter reads other than between 105 & 130
Ohms, replace the motor.
1. Disconnect the plug from the drive motor and
measure the resistance pins 4 & 5 in the motor.
Test 10
Shorted or open. Defective door lock assembly.
Reads around 1500 Ohms. Defective control board.
1. Remove the door lock assembly and
measure the resistance of the PTC.
Test 9:
Correction
Check
Test
TEST (cont.)
mabe CONFIDENTIAL AND PROPRIETARY INFORMATION-NOT FOR PUBLIC DISCLOSURE. July 2006