Whirlpool AAV4000AW manual Component Testing Information

Page 15

Component Testing Information

!WARNING

To avoid the risk of electrical shock, personal injury, or death, disconnect power to unit before servicing, unless testing requires power.

Electronic Controls

Resistance and voltage checks of components listed below can be made at PS5 on the control board.

Note: When making resistance checks on the components listed below, washer must be unplugged and PS5 connector disconnected from control board.

WA HS RE

D MO SE CTI

 

GY

1

 

1

 

GY

 

 

 

11

3

 

BK

 

 

 

13

7

 

WH

 

 

 

 

15

 

9

 

OR

 

11

 

3

 

 

5

YL

 

3

 

PU

1

 

7

 

5

 

PK

 

1

 

9

 

7

 

 

 

1

 

VIEW “A”

PS5

(EXPORT ONLY)

AW HS RE

XE OP TR

GY OR YL PU PK GY BK WH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RUBPUBKB

LY LY/ DRKB H/ U WH L//D W B Y R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

3

 

2

 

1

 

 

 

 

 

 

 

 

 

 

 

8

7

6

5

 

4 3

2

1

 

 

 

 

 

 

 

5

4

3 2

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

PS1

 

 

 

 

 

 

 

PS6

 

 

PS4

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

9 S5P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65

7

 

 

 

 

 

 

 

CONTROL BOARD

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34 PS2

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

START

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HI/LO

 

 

DIRECTION

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPEED

 

RE2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RE3

 

RE1

RE0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

P

 

P

 

PS12

 

S9P

S11P

 

PS10

 

 

 

 

P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GY

OR

WH

 

UB

RB

 

DR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Illustration

Component

Test Procedure

Results

 

AC Power

With the unit plugged in, check source voltage at Pin #15

 

 

 

 

 

 

WH and Pin #13 BK of PS5 on the control board

120 V AC

 

Lid Switch

 

 

 

 

With the unit plugged in,

120 V AC

 

 

check voltage at Pin #5 YL and Pin #15 WH of PS5

 

Pressure

 

 

 

Switch

 

 

 

 

With unit plugged in and the tub empty,

 

 

 

check voltage at Pin #3 OR and Pin #15 WH of PS5

120 V AC

 

Motor

Unplug washer, disconnect harness at PS5 and test from

 

 

 

 

 

 

wire insertion side of harness.

 

 

 

Run winding - PS7 GY and Pin #5 YL of PS5

1.5 ohms

 

 

Start winding - PS9 BU and PS10 RD

4.0 ohms without

 

 

 

capacitor

 

Water Valves

Unplug washer, disconnect harness and test resistance

 

 

 

 

 

 

from wire insertion side of harness.

 

 

 

(Hot valve) Pin #9 PK of PS5 and Pin #3 OR of PS5

1120 ohms

 

 

(Cold valve) Pin #7 PU of PS5 and Pin #3 OR of PS5

1120 ohms

 

 

(Thermistor) Pin #1 GY and Pin #11 GY of PS5

53000 ohms @ 70F

©2005 Maytag Services

16026502

15

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Page 14 Page 16
Contents Service Important Information Customer Service Support CenterGeneral Information Important Safety Information About Ground Wires General Information Related PublicationsProper Grounding and Polarization of 120 Volts Wall Outlets Explanation Grounding InstructionsModel Identification ServiceParts and Accessories Extended Service PlanWasher Nomenclature Troubleshooting Procedures Enter Service Mode Exit Service Mode Console Switch Test CON’T Model Code Chart Mechanical Control Version Component Testing Information Mechanical Controls Service Specifications Console Disassembly Disassembly ProceduresDrain Pump/Belt Removal Lid Switch Removal Top Cover RemovalHinge/Lid Removal Water Valve Removal Dispenser RemovalFront Panel Removal Flume/Thermistor Removal Motor RemovalAgitator/Spinner/Outer Tub/Transmission Removal Tub Top RemovalRemove Pressure Switch Hose from fitting on Outer Tub Seal/Transmission Disassembly Drive Pulley and Cam Removal Brake DisassemblySnubber/Brake Assembly Tub Seal ReplacementSpin Bearing Replacement Oil Seal ReplacementBase Replacement Installing Thrust BearingBrake Adjustment Transmission OperationDetermine Brake Rotor Condition To Adjust Brake Disengagement Thrust Washer PlacementTo Check Brake Disengagement Appendix a Maytag Services Automatic Washing Machine U T I O N S Items Included/Articles inclus/Artículos Incluidos Installation/Installation/Instalación Optional/En option/Opcional Stable go to Warm Gurgling Gargouillis Gorgoteo Appendix B 16026502 Washer Recognize Safety Symbols, Words, Labels What You Need to Know About Safety InstructionsRead all instructions before using the appliance Loading DetergentAdditional Tips Operating TipsSelect Water Level Select Wash/Rinse TemperatureNo Iron Fabrics Cycle Select CyclePull Control Dial Out to Start Regular CycleQuick Wash Cycle Using the Controls 3 Speed Combo ModelsExtra Rinse Select Options if desiredGetting Started Using the ControlsEnd of Cycle Signal Select OptionsSoil Level/Time Selection Start the Washer Fabric SelectionAutomatic Lint Filtering System Safety SpinLiquid Bleach Dispenser Fabric Softener DispenserCleaning the Interior Unbalanced Spin Load CompensatorOverload Protector Troubleshooting 16026502 Use & Care Guide Table of ContentsImportant Safety Instructions Read all instructions before using the appliance Operating Tips Operating Tips Using the Controls 3 Speed Select Models End of Cycle Signal select models Wrinkle Control CycleDelicates Cycle Select Wash/Spin Speed Using the Controls 4 Speed Select ModelsWrinkle Control Hot/Cold White and heavily soiled, color-fast Soil Selection Select Options Finger Faucet select models Care & Cleaning Troubleshooting 16026502 Use & Care Guide Important Safety Instructions Read all instructions before using the appliance WRINKLE-FREE Fabrics Cycle Select Cycle and Water TemperatureSelect Load Size Cottons CycleCycle Time Temps Select WASH/RINSE Temp Using the Controls 3 Speed Combo ModelsSelect Cycle Using the Controls 4 Speed Combo Models Soak Cycle Extra RinseOperating Tips Finger Faucet select models Liquid Dispenser select modelsSpecial Features Troubleshooting 16026502 CW-3 WasherImportant Safety Instructions Read all instructions before using the appliance Small 1/2 Full Medium 3/4 Full Large Wrinkle-Free Clothes Cycle Select Extra Rinse if desiredSelect Signal Using the Controls 3 Speed Combo with Stain Cleaner ModelsRegular/Delicates Cycle Stain Cleaner CycleOperating Tips Liquid Dispenser Stain Cleaner Cycle select modelsCare & Cleaning Fills with the Wrong
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