Disconnect power before accessing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
DOOR SWITCH
Door Switch
Door Lock/
Unlock
Solenoids
Refer to page 4-14 for the procedure for ac-
cessing the door switch.
To check the door switch at the CCU, perform
the following steps.
1.
Unplug washer or disconnect power.
2.
Disconnect the door lock/unlock sole-
noids connector DL3 (see page 4-5) from
the CCU.
Electrical Shock Hazard
3.
Set the ohmmeter to the R X 1 scale.
4.
To test the door lock/unlock sole-
noids, touch the ohmmeter test leads to
the indicated pins on connector DL3. The
meter should indicate as follows:
Door Unlock Solenoid - Pins 2 & 3 = 60 Ω
Door Lock Solenoid - Pins 1 & 3 = 60 Ω
5.
Disconnect the door switch connector
DS2 (see page 4-5) from the CCU.
6.
To test the door switch, touch the ohm-
meter test leads to pins 3 and 1 at DS2.
The meter should indicate as follows:
Door Closed = 0 Ω
Door Open = infinite
1
2
3
Unlock Sol.
Connector DL3
At CCU
5-5
1
2
3
1
2
Door Sw.
Lock Sol.
Connector DS2
At CCU
3