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

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.

53