Checked out unit and found Dishwasher unit off. did not see any burnt wires so turned the power on and checked out. had to drain unit and then it filled up and ran. unit popped. so needs the wash pump and rinse tubing so will order and return. 8-24-20 Came in and installed new pump kit and rinse tube. found the plug that connects the wash pump was melted. also plug that connects drain pump was melted. cut all the burnt wires and made new terminal. had to drain the unit completely to flip the unit sideways since there was no access from the back. put the unit back together and tested, operation okay.