98
IX.
IX.
Wiring Diagrams/Tech Sheet
Wiring Diagrams/Tech Sheet
Measuring SHU66C, SHI66A Resistances @ Modules
Measuring SHU66C, SHI66A Resistances @ Modules
Control Module – I2
I2.
.8
12
.2-
YE-A2
YE-A2
1
2
.7-
RD-I6-9
GYBK-a1-3
12
.1-
WH-a1-5
WHRD-a1-1
To rinse-
aid sensor
To
dispenser
actuator
To hot line
To heater, Hi-Limit
& flow switch
To
neutral
line
Resets
control
module
To water
level
switch
To water
fill valve
1234567
.5-
BN-I5-5
BN-I5-6
BN-I5-7
BN-I5-8
BN-I5-9
To Aqua
Sensor
Measure NTC
(~ 55kΩ @
72ºF)
3456712
.4-
WH-I6-2
WH-I6-3
WH-I6-4
WH-I6-5
WH-I6-6
WH-I6-7
8
9
10
12
.6-
RD-e3-1
3
RD-e3-2
RD-e3-3
x12
To
display
module
Measure
top rack
actuator
(~ 2150Ω)
Measure circulation
motor (~ 10Ω)
Measure drain
motor (~ 16.5Ω)
NOTE: These models use the top-load
dispenser, which has different actuator
& rinse-aid sensor resistances.
Wire color codes:
BK = Black
BN = Brown
BU = Blue
GY = Gray
RD = Red
WH = White
YE = Yellow
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