B A
Control Module -- I2
(SHU/I 43/
53)
Measuring resistances from the front
of SHU/SHI 43/53/68 dishwashers
Page A-1
.5
2
5
3
I2.
BU-A2
BN-I5-5
BN-I5-6
.1
32
BK-I2.7-1
.2
2
4
BN-I5-7
.4
4327
8
5
BU-I6-8
BU-I6-6
BU-I6-7
WH-a1-6
WH-I6-3
6
BU-I6-9
1
.9
1 1
76
WH-a1-5
1
WHRD-e0-1
BU-A2
1
.8
2
YE-e3
BN-I5-1
BN-I5-2
.7
21
GYBK-a1-3
RD-I6-1
.6
YE-e3
BK-I2.1-2
X1
measure
water
level
switch
(open
circuit)
measure
NTC
(~ 55 kW @
72ºF )
measure rinse
agent sensor
(SHU/I 53/68)
(~.4 W)
measure
circulation
motor
(~10 W)
measure
top rack
only
actuator
(SHU/I 68--
only)
(~2150 W)
measure
dispenser
actuator
(~2150 W)
HINT: Water valve and drain motor can be
measured from front of dishwasher without
accessing control module wire harnesses.
Resistances are:
n Water valve ~ 1 kW
n Drain motor ~ 16.5 W
to Aqua Sensor
to hot line
to heater, Hi-Limit & flow switch
to hot line
measure
drain
motor
(~16.5 W)
to neutral
line
resets control module & starts test program
1st Edition/Revision 3 Tuesday, August 8, 2000
Tech Manual
TroubleshootingQuick Chart Test Programs
Repair Manual
NOTE: Symbols (WH-I6-3) refer to wire
colors and terminal/part symbols. See
circuit
diagram # 36 for terminal/part symbols. Wire
colors: WH = white, BK = black, WHRD = white/
red, BU = blue, GYBK = gray/black, RD = red,
YE = yellow, BN = brown.
To Next Page
Need help?
General
