I have a water line thats cut off and dont know where its supposed to hook up to

it has a hook up on the back,there is supposed to be a plug covering it and also supposed to be able to hook a hose onto it to drain the water,you have to drain them every day or 2

yeah you need to connect the other hose because the mix valve just below that does not seal one or the other..those switches work with the water pressure..thats why the errror showed up..

Hi,

Here is a tip that tells you how to fix that problem...

Water will not stay in Washing Machine

heatman101

The water line hooks up underneath the dishwasher, it connects to a water valve, usually blue in color. You'll need to make sure the water line is slid underneath the dishwasher, and then make sure the bottom kick-plate is removed from the dishwasher, to do this.

I went to Home Depot for the same reason.Ended up getting a brass fitting with a cpvc insert that excepted the cpvc pipe to be glued into brass fitting once it was screwed in place.Came out about a foot then used a coupler to join both cpvc pipes so in the future I can replace meter without cutting pipe.Im not a plummer just a home owner who cant afford one so I dont know if I did it right but it works.

If the pipes were installed properly, then the hot is on the left, cold on right.

Hook it up that way, then set it on the smallest load possible, with hot water setting only. If you have hot water filling the basin, you have it hooked up properly.

it needs to be hooked up to a water supply (hot line).

dont forget the drain.
good luck

Dishwashers don't heat water to clean dishes. It is supposed to be hooked to the hot water line, make sure it is the hot water line.