DIAGNOSTIC GUIDE
Before servicing, check the following:
Make sure there is power at the wall out-
let.
Has a household fuse blown or circuit
breaker tripped? Time delay fuse?
Are both hot and cold water faucets open
and water supply hoses unobstructed?
All testslchecks should be made with a
VOM (volt-ohm-milliammeter) or DVM
(digital-voltmeter) having a sensitivity of
20,000 ohms per volt DC or greater.
Check all connections before replacing
components. Look for broken or loose
wires, failed terminals, or wires not pressed
into connectors far enough.
A potential cause of a control not function-
ing is corrosion on connections. Observe
connections and check for continuity with
an ohmmeter.
Connectors: Look at top of connector.
Check for broken or loose wires. Check
for wires not pressed into connector far
enough to engage metal barbs.
Resistance checks must be made with
washer unplugged or power disconnected.
DIAGNOSTIC TESTS
There are three diagnostic test modes avail-
able: Manual, Automatic, and Console. These
tests allow the factory or service personnel to
test and verify all inputs to the
machinelmotor
control. One may want to allow the automatic
test cycle to complete prior to going into spe-
cific troubleshooting tests.
ACTIVATING THE MANUAL
DIAGNOSTIC TEST MODE
1.
Carefully read and perform steps
1
and
2
under Activating the Automatic Diagnos-
tic Test Mode, and press the same button
once during the
5
second display time of
the
88.
NOTE:
If the button is not pressed within
5
seconds, the Automatic test will start
(after saved fault codes).
2.
If done successfully, a single beep oc-
curs and the two-digit display shows one
of the following console
ID%:
06, 08, 12,
13, 14, 15, 16, 17, 18,
19,
20, 21, 44, 45,
46, 47, 48, 49, 50, 51, 52
for
3
seconds,
then displays
00
and the Add A Garment
indicator LED flashes. See Diagnostic:
Manual.
If entry into Manual Diagnostic mode
is successful, but none of the console
ID#s above are displayed, replace the
user interface assembly. See Access-
ing
&
Removing the Electronic Assem-
blies.
DIAGNOSTIC: Manual
Assumes Manual Diagnostic mode has been
entered, two-digit display shows 00, and ADD
A GARMENT indicator is flashing.
NOTE:
If there is no activity (button press,
cycle select) within
5
minutes, the control au-
tomatically exits Diagnostic mode and enters
standby mode.
Manual: Water Valves
To check FRESH valve
select or press the
following:
WHITESWHITES START (turns on
Fresh valve, cycle indicator flashes)
WASHIRINSE TEMP (enables fill of Hot,
Warm, Cold or no water according to
WASHIRINSE TEMP selection and in-
dicator)
.
START (turns off Fresh valve,
cycle indicator is steady on).
To check DETERGENT valve
select or press
the following:
HEAW DUTY
.
START (turns on De-
tergent valve, cycle indicator flashes)
e
WASHIRINSE TEMP (enables fill of Hot,
Warm, Cold or no water according to
WASHIRINSE TEMP selection and indi-
cator)
START (turns off Detergent valve,
cycle indicator is steady on).
