Set the dial of the multimeter at Rx1. Look for a reading of infinity. Hold the thermostat next to a hot lamp. The reading should drop to zero.
Method one – Access the test mode by pressing the buttons on the dishwasher control panel in this sequence: “HEAT DRY, NORMAL, HEAT DRY, NORMAL”. All the lights on the display will illuminate. Press start and a test cycle should then begin which should cycle through the various functions of the dishwasher.
Thereof, How do I test my thermostat with a multimeter?
Also to know is, How do you test if C wire has power?
Subsequently, question is, What are the symptoms of a bad home thermostat? – The thermostat does not turn on: Even with fresh batteries or verified electrical connection, the display does not appear.
– The thermostat is unresponsive to your adjustments: It doesn’t turn on your HVAC systems when you adjust the temperature, or the display doesn’t change when you press buttons.
Also, Where is the thermostat on a KitchenAid dishwasher?
How do I know if my dishwasher control board is bad?
– Unplug dishwasher or disconnect power.
– Open the dishwasher door.
– Open console and disconnect the keypad ribbon connection from the control (at P1). …
– Put console back together. …
– Plug in dishwasher or reconnect power.
– Wait 5 seconds.
How can you tell if thermostat is bad?
– Sign #1: Your thermostat has no power or is unresponsive. …
– Sign #2: Your heater or A/C won’t turn ON. …
– Sign #3: Your A/C or heater runs constantly and won’t turn OFF. …
– Sign #4: Room temperature and setting don’t match. …
– Step #1: Make sure thermostat is on the right setting.
Why will my KitchenAid dishwasher not start?
Common solutions for: KitchenAid Dishwasher won’t start. The door switch prevents the dishwasher from running while the door is open. If the door switch is defective, the switch will prevent the dishwasher from running even when the door is closed. … If the thermal fuse blows, it will prevent the dishwasher from starting …
How do you test a thermostat?
– With the power to the furnace off, remove the thermostat or thermostat cover to expose the wires. …
– Unscrew and remove the wires from their terminals. …
– Twist the bare ends of the two wires together. …
– Turn the power to the furnace back on.
How many volts is the C wire?
24-volt
How do I know if my thermostat needs to be replaced?
– Heating or cooling system will not turn off or on.
– The temperature reading is incorrect.
– Recent spike in your energy bill.
– Frequent temperature fluctuations.
– Thermostat is 10 years old or older.
How do you know if your home thermostat is bad?
– Sign #1: Your thermostat has no power or is unresponsive. …
– Sign #2: Your heater or A/C won’t turn ON. …
– Sign #3: Your A/C or heater runs constantly and won’t turn OFF. …
– Sign #4: Room temperature and setting don’t match. …
– Step #1: Make sure thermostat is on the right setting.
How do you check thermostat voltage?
What are the symptoms of a bad AC thermostat?
– The Air Conditioner Suddenly Stops Working. Check whether the thermostat’s display is lit. …
– Room Temperature Never Reaches the Thermostat Setting. …
– Frequent Short Cycling or Continuous Running.
How do you check furnace voltage?
How do I know if my thermostat is bad in my house?
– Sign #1: Your thermostat has no power or is unresponsive. …
– Sign #2: Your heater or A/C won’t turn ON. …
– Sign #3: Your A/C or heater runs constantly and won’t turn OFF. …
– Sign #4: Room temperature and setting don’t match. …
– Step #1: Make sure thermostat is on the right setting.
How do I know if my dishwasher thermal fuse is blown?
Touch the left multimeter lead to the left side of the thermal fuse; touch the right multimeter lead to the right side of the fuse. Keep an eye on the multimeter needle; a needle that fails to move indicates a blown thermal fuse. If this is the case, don’t fret: thermal fuse replacement is a simple task.
Don’t forget to share this post 
References and Further Readings :