Jenn-Air JDB4000AWB. Just successfully replaced drain pump, now the machine will not run through its cycle. Up until the drain pump problem, the machine ran through its cycles and cleaned normally. Symptoms:
Upon pressing START, fills for 85 seconds, quiet for 10 seconds, hums quietly 3 times for ~3 seconds each over a period of 50 seconds then the lights go off, does not drain. There were no rotational, grinding or other noises during this period. After this, when START and CANCEL are pressed, the machine successfully drains.
Before replacing the drain pump did you check to make sure you had 120v going to the drain pump from the main board? Your main board fouling out could of been the reason why the drain pump fried to begin with possibly and if the sump pump isn’t working now it’s either because a wire was pulled off or unattached or possibly a wire mix up during your repair? I highly doubt it because it’s usually just a 2 wire hookup in most cases. Did you inspect the main board for burning or any problems in the initial diagnosis?