Whirlpool GVW9959K-0 manual KEY Switch Matrix, Checking Touchpad Functioning

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Checking Touchpad Functioning:

Before replacing the control board, check for proper touchpad functioning as follows:

Disconnect the power cord from the outlet.

Remove the connectors P11 and P12 from the control board.

Using the Key Switch Matrix below, measure the resistance across the switch when the touchpad is pressed.

NOTE: The meter must be connected with the proper polarity.

If using an analog readout meter: The resistance reading should go from infinity (open circuit) down to approximately 10 or 20 ohms.

If using a digital readout meter: The resistance reading should go from infinity down to a readable ohm level.

KEY SWITCH MATRIX

 

TOUCHPAD

+ LEAD - LEAD

 

WHITEST WHITES

P11-2

P11-4

 

HEAVY DUTY

P11-3

P11-4

 

 

 

 

 

NORMAL

P11-1

P11-5

 

JEANS/DARKS

P11-2

P11-5

 

 

 

 

 

BULKY ITEMS

P11-3

P11-5

 

 

 

 

 

QUICK WASH

P11-1

P11-4

 

 

 

 

 

DELICATE/CASUAL

P11-1

P11-6

 

 

 

 

 

WOOL

P11-2

P11-6

 

 

 

 

 

HAND WASH

P11-3

P11-6

 

 

 

 

 

RINSE & SPIN

P11-1

P11-7

 

 

 

 

 

SOIL LEVEL

P11-2

P11-7

 

 

 

 

 

WATER TEMP

P11-3

P11-7

 

 

 

 

 

SOAK

P11-1

P11-8

 

 

 

 

 

EXTRA RINSE

P11-2

P11-8

 

 

 

 

 

EXTEND SPIN

P11-3

P12-5

 

 

 

 

 

CYCLE SIGNAL

P11-3

P11-8

 

 

 

 

 

STOP/CANCEL

P11-2

P12-5

 

START

P11-1

P12-5

 

 

 

 

If any switches fail this test, replace the console panel/touchpad assembly.

If all switches are OK, replace the control board.

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Contents Page Introduction Table of Contents Safety MODEL/SERIAL Number Plate Serial Number DesignatorModel Number Designator Model Number G V W 9 9 5 9 K Q Considerations InstallationSection ONE For a permanently connected washerTools needed Parts Supplied DrainSystem ConnectingtheDrainHose InstallationChecklist Use&CareInformation Section TWO Theory of OperationNutation Control PanelOperational Cycle Default Wash and Spin Option DescriptionsSoil Level Assured Water Temp Water TempATC Thresholds Whitest WhitesAdditional Options End of Cycle SignalMachine Controller Motor ControllerDrive Motor Leveler Peekaboo ModeUniversal Joint Interlock Switches Drive SystemShield Capacitor Pressure Switches LOG Valve AssemblyOPR FLD Water Pump/Pump Motor Recirculation and DrainOuter Tub RecirculationChanging Cycles and Options DrainChanging Cycles after pressing Start Changing Options after pressing StartOperational Cycle Notes Drive Motor Notes Pump Drive Description Water Description Water Pump Drive Duration Description Water Pump Drive Pump Drive Description Action Speed Pump Drive Description Delicate/Casual SPIN+RECIRC+FILL Wash Detergent PS Controlled Recirc Spin Garments are labelled Hand Wash because HandwashSoak Cycle Extra RinseExtend Spin Cycle To use or change Rinse & Spin settings When to use Rinse & SpinSuds Lock Detection/Cleanout Rinse & SpinSpecial TOOLS/PARTS Required for Service Component AccessSection Three Component LocationElectrostatic Discharge ESD Sensitive Electronics Accessing Components in the ConsoleRemoving Console Components Removing the ConsoleRemoving the Machine Control Board Removing the Motor Control BoardRemoving the Log Valve Assembly Removing the Pressure SwitchesRaising the Washer Top to the Service Position Accessing Components Beneath the Washer TOPKet. Fig Removing Components in the Tub18b Reassembling Tub ComponentsTab Accessing Components Beneath the TUB Components Accessible with Front Cabinet Panel RemovedRemoving the Front Cabinet Panel Removing the Drive Motor Servicing Components from the Bottom of the WasherRemoving the Thrust Plate Motor mounting bracket to the motor plate32 shows all the components of the thrust plate assembly Removing the Brake Assembly/Nutate ShaftRemoving the Pump and Pump Motor Replacing the CapacitorReplacing the Outer Tub Troubleshooting and Diagnosis Troubleshooting ChartSection Four Won’t Nutate OverfillsWon’t Spin Motor OverheatsWon’t Drain TemperatureWasher Vibrating Incorrect WaterProcessor Reset Power FailureError Load is WrinkledLong Drain Lid Switch ErrorAverage Current LimitAutomatic Service Diagnostics Mode Self Diagnostic RoutinesOpen Lid Suds LockManual Diagnostic Mode PressSOAK Cycle Signal Soak Cycle SignalRunning Nutate or Spin Nutate and Recirculate Test Pump Drain/RecirculationWater Inlet and Dispenser VALVE, Operating PS Test If none of the LEDs light up Console Switches and Indicators TestIf a particular group of LEDs does not light up If a single LED does not light upChecking Touchpad Functioning KEY Switch MatrixChecking Drive and Pump Motor Continuity Sales Demo ModeTroubleshooting Tests 120VAC Electrical SupplyWater Inlet and Dispenser Solenoid Test Motor and Motor Control System Test Machine Control RelayMotor Controller Automatic Temperature Control Test Drive Motor and Wiring HarnessIf the fill valves are working properly Drain/Recirculation Test Operating and Over Fill Pressure Switch TestPage Page Wiring Diagram Tech TipsSection Five Warranty Information Component Resistance ChartUnited States Rprt