Whirlpool dishwasher fuse blown out 3 times

Dishwasher Repair
1

I have du1100xtpt3 whirlpool dishwasher having problem with fuse. Before end of cycle (normal wash), the fuse is blowing off and water is not drained completely. I have replaced the fuse 3 times, everytime its the same problem. When replaced first time, it worked for couple of months but, later did not work at least once. Could anyone suggest what could be the problem?
Note: when I replace the fuse I just replaced the fuse not the entire kit like, wires, plastic sheild, etc.

Thanks
Andy

2

Is the water entering the dishwasher close to 120 degrees f? Filling a dishwasher can open the thermistor. Something is drawing to much current, measure the heating element, should be around 10ohms for most machines.

Ardvaark

3

Thank you for your lightning speed reply.
I did not measure the water temperature. But, it could be around 120 deg F. How to check current that the heating element is drawing?