Filter
Top Products
6-6
COMPONENT
CONNECTOR ON
CONTROLLER
PINS RESISTANCE
Rinse Aid
Dispenser
Dispenser 1-2
1-2
65-75
Detergent
Dispenser
Dispenser 3-4 65 -75
Drying Fan Fan 1-2 3.4 k
Motor Motor
1-2
1-3
2-3
7.5-8.5
per coil
Fill Valve Chassis/Harness 18-19 65-75
per coil
Heater
Element
Chassis/Harness 6-9 23-29
Power
Resistor
Chassis/Harness 4-9 25-35
Temperature
Sensor
Chassis/Harness 1-2
962 at 68
°°
°
°
°
F (20
C)
1000 at 86 F (30 C)
°
C)
1202 at 140 F (60
EMI
Filter
At Line Input
N-N
L1-L1
<1
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Lid
Motor
55-200
Ω
Chassis/Harness
Resistance Checks
NOTE: Perform component resistance checks,
shown in the chart, with the wiring harness
disconnected.
PROBLEM
POSSIBLE CAUSE AND RECOMMENDED PROCEDURES
Poor wash
performance
SPRAY ARM HAS STOPPED ROTATING
• One of the items has fallen through the basket and jammed the spray arm.
• Filter plate, drain filter, or drain filter access panel is not installed correctly,
causing the spray arm to jam.
RACKS OVERLOADED/INCORRECTLY LOADED
• Advise customer of correct loading.
WRONG WASH CYCLE SELECTION
• Advise customer about lower water temperatures in Normal and Quick Clean
cycles. Use High Temp option.
Coffee/tea
stains left in
cups
NOT ENOUGH DETERGENT BEING USED
• Fill detergent cup to the top; also fill prewash cup.
• Run on Normal or Heavy cycle with High Temp option.
UPPER RACKS OVERLOADED
• Water cannot reach upper racks. Advise customer of correct loading.
Water spots
deposited on
dishware
NOT ENOUGH/NO RINSE AID BEING USED
• Use rinse aid; increase rinse agent setting (4 or 5 indicator lights).
• Run on Normal or Heavy cycle with High Temp option.
White film
deposited on
dishware*
* Once this film has formed on dishware it cannot be removed by normal washing. Remove film by soaking
dishware in a solution of white vinegar and water. Follow procedures above to prevent reoccurrence.
NOT ENOUGH DETERGENT BEING USED
• Fill detergent cup to the top; also fill pre-wash cup.
• Run on Normal cycle with High Temp option.
MINERAL BUILDUP FROM HARD WATER
• Use a detergent additive designed for use in hard water areas or fit a water softener to
the incoming water supply.
TROUBLESHOOTING CHART