Dishwasher won't fill and pump is loud

Dishwasher Repair
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1

Dishwasher won’t fill and pump is loud

I have a Bosch mod. SHU3336 UC/14

I checked power to the control valve and starts out at no voltage and after about 20 sec. voltage goes to 120 volts.

I disconected the output side of the control valve and with 120 volts applied the water goes through the valve.

Any ideas…what do i look at next ??? :confused:

Thanks for any help you can give me…Angelo

2

Hello,

On the left side on top of the blue box unclip the harness to the little switch and reconnect it. I have seen this issue several times and by doing this it fixed the dishwasher.

On the switch ther are contatcs test them for the correct continuity.

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