99
IX.
IX.
Wiring Diagrams/Tech Sheet
Wiring Diagrams/Tech Sheet
Measuring SHX56B, SHV66A, SHY56/66 Resistances @ Modules
Measuring SHX56B, SHV66A, SHY56/66 Resistances @ Modules
Control Module – I2
I2.
.8
123456
.5-
BU-I5-5
BU-I5-6
BU-I5-9
BU-I5-7
BU-I5-8
RD-I5-1
GYBK-a1-3
12
.1-
WH-a1-5
WHRD-e1-1
To Aqua
Sensor
Measure
NTC
(~ 55kΩ
@ 72ºF)
To hot line
To heater, Hi-Limit & flow switch
Measure drain motor (~ 16.5Ω)
To neutral line
Measure circulation motor (~ 7Ω) – door must be closed
To
water
fill
valve
To on/off switch (resets module)
x4
To
display
module
12
.6-
RD-e3-3
3
RD-e3-2
RD-e3-1
3456712
.4-
WH-I6-6
WH-I6-7
WH-I6-8
WH-I6-9
8
9
3
.2-
12
YE-A2
YE-A2
4567
WH-I5-3
8
9
WH-e1-4
GY-m2-1
GYRD-I5-2
.7-
3
12
4
To rinse-
aid sensor
To dispenser actuator
To door switch
Hot line to water switch, water
level switch & water fill valve.
To water level switch
To water
switch
HINT: Water valve and drain
motor can be measured from
front of dishwasher without
accessing control module wire
harnesses. Resistances are:
• Water valve ~ 1 k
• Drain motor ~ 16.5
NOTE: These use the top-load
dispenser with different actuator
& rinse-aid sensor.
Wire color codes:
BK = Black
BN = Brown
BU = Blue
GY = Gray
RD = Red
WH = White
YE = Yellow
NOTE: The wiring
diagram calls the
“water switch” a
“flow control motor”.
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