WARNING

Electrical Shock Hazard

Disconnect power before servicing.

Replace all parts and panels before operating.

Failure to do so can result in death or electrical shock.

DOOR LOCK/SWITCH ASSEMBLY

Door Switch Actuator

Pins 1 & 2

Pins1 - 3

Door Lock Switches

Pins 4 - 7

Refer to page 4-4 for the procedure for servic- ing the door lock/switch assembly.

1.Unplug washer or disconnect power.

2.Set the ohmmeter to the R x 1 scale.

3.To test the door switch:

a)Disconnect the connector from the CCU.

b)Touch the ohmmeter test leads to the two connector terminals. The meter should indicate as follows:

Door closed = 0 Ω.

Door open = infinite (open circuit).

2 1

(Connector viewed From Wire End)

c)Reconnect the door switch connector to the CCU.

4.To test the door lock/unlock solenoids:

a)Disconnect the connector from the CCU.

b)Touch the ohmmeter test leads to the indicated connector terminals. The meter should indicate as follows:

Lock solenoid at pins 1 and 3 = 60 Ω. Unlock solenoid at pins 2 and 3 = 60 Ω.

1 2 3

(Connector viewed From Wire End)

c)Reconnect the door lock/unlock sole- noid connector to the CCU.

5.To test the door lock main switches:

a)Turn the washer on and select a cycle.

b)Press START and you should hear the door lock solenoids engage.

c)Unplug the washer from the wall out- let.

d)Disconnect the door lock main switch connector from the CCU.

e)Touch the ohmmeter test leads to the indicated connector terminals. The meter should indicate as follows:

Main switch 1 at pins 4 and 5 = 0 Ω. Main switch 2 at pins 6 and 7 = 0 Ω.

45 67

(Connector viewed From Wire End)

5-3

Page 67
Image 67
Whirlpool MFW 9600S To test the door switch, To test the door lock/unlock solenoids, To test the door lock main switches