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Whirlpool Dishwasher WDT750SAHZ0 Wiring

Chitreano

Member
Joined
Jun 21, 2022
Messages
1
Location
Buffalo, MO
Model Number
WDT750SAHZ0
Brand
Whirlpool
Age
1-5 years
Rookie Error.....

Whirlpool Dishwasher - Model WDT750SAHZ0 - Approximately 5 years old

The dishwasher had a plugged pump. (How a piece of a dishrag could get past the filters is a mystery) I unplugged the pump and the dishwasher is working fine with one exception. The dishes are still wet when the cycle is finished & the dishwasher shuts off. Previously it would go through a drying cycle. I fear that after fixing the pump, I may have plugged some of the wires into the wrong socket. Is there a photo or diagram that will indicate which wire (color) goes where? Thanks in advance.
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
131,214
Location
Redmond, Oregon
Here's the parts diagram for your model:

Did you go into the console and remove any wiring from the control board? If not, then your pump wiring is only a one-way connector and it can only go in one way.

Check to make sure your heating element wires in the very back of the dishwasher did not get disconnected. Also that the high-limit thermostat wires under the tub are not disconnected.

Here's the wiring diagram for the UI Electronic Control below.
 

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