Impeller on the dishwasher drain pump went bad. Ordered 5304463777 and replaced the unit. Dishwasher still not draining. Verified no obstructions on intake or drain lines. Verified power from timer. Getting 21.8 ohms across pump leads and open to chassis ground. Any suggestions?
ANSWER Hello Ogre,
You will want to check the filter to make sure that it is not clogged and also check down in the sump to make sure that there is no obstuction in the sump that is causing unit to not drain. Check to make sure that pump is getting power at the pump. You have already verified timer sending power. Check for broken or loose wires.
Answered by AppliancePartsPros.com | Friday, January 11, 2013