Not Heating or drying

Dishwasher Repair
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1

Whirlpool dishwasher model #DU8770XB1. Heating element checks good at 45 ohms. Cycling thermostat checks good at infinity (Normally open), Hi-Limit thermostat checks good with or having continuity.
What else can i look at that would prevent the dishwasher from drying?
The dishwasher does work, turns on, washes the dishes Ok, but NO drying! ugh!
Thankx.

2

Besides a broken wires the problem can be a bad push-button switch or a bad timer. Unfortunately both parts are no longer available.

Here are the breakdown diagrams and Replacement parts for WHIRLPOOL DU8770XB1 UNDERCOUNTER DISHWASHER | AppliancePartsPros.com

Gene.