Kitchenaid dishwasher blows thermal fuse-

Today, I noticed no power to the control panel and started taking readings with my multimeter. I diagnosed a blown thermal fuse which I'm sure is just a symptom of a bigger issue. Any idea where I should be looking next? Could a bad element or drain motor on the way out cause these symptoms? Need appliance parts?

Kitchenaid dishwasher blows thermal fuse

Kitchenaid dishwasher blows thermal fuse

Kitchenaid dishwasher blows thermal fuse

Kitchenaid dishwasher blows thermal fuse

Kitchenaid dishwasher blows thermal fuse

Drain motor should have Any idea where I should be looking next? Need appliance parts? I checked the breaker to see if it had tripped, but I found no indication. Do you have any ideas what might be causing the excess power drain to cause fuse to blow? Want to get updates on new tyermal Worked for 3 months. What is the Best Drill for Mixing Mud?

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Didn't find what you are looking for? If the pressure switch is causing the problem, there doesn't seem like a good way to verify it. Log in. Want to get updates on new answers? Hi, You have to replace the wires that come in the Thermal fuse kit to permanently fix this fuse from going Gay boy dating constantly. One is after a cycle has completed and finished check the bottom and make sure it is Kitchenaid dishwasher blows thermal fuse out. One inch may not be far enough. Sign In Now. Could I run a normal cycle with wires disconnected from the pressure switch? You can adjust your cookie settingsotherwise we'll assume you're okay to continue. Not getting notifications? If every component checks out within specifications, and you install the fuse kit and all the parts that are supplied with the fuse kit and it blows again, the control board will likely need to be replaced.

I checked the breaker to see if it had tripped, but I found no indication.

  • Today, I noticed no power to the control panel and started taking readings with my multimeter.
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I checked the breaker to see if it had tripped, but I found no indication. One way to test the fuse is with a multimeter. If you get a measurement of 1, that means no electricity can flow and the fuse is blown. Before doing any of this, I need to make a disclaimer. Never work on home appliances with the power on. Always turn off the power at the breaker before doing anything below.

The other star screwdriver sets are small and flimsy. Once removed, disconnect the wires from the fuse. Test the thermal fuse by using a multimeter set to Ohms. Replace the fuse with the new one Reverse the steps above Turn on the power back at the breaker and you are done!

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Water inlet valve should have ohms of resistance. Any idea where I should be looking next? It's easy! Already have an account? Check and make sure that the water inlet valve is not allowing water to flow into the tub when the valve is not energized.

Kitchenaid dishwasher blows thermal fuse

Kitchenaid dishwasher blows thermal fuse

Kitchenaid dishwasher blows thermal fuse. Create an account or sign in to comment

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Today, I noticed no power to the control panel and started taking readings with my multimeter. I diagnosed a blown thermal fuse which I'm sure is just a symptom of a bigger issue. Any idea where I should be looking next? Could a bad element or drain motor on the way out cause these symptoms? Need appliance parts? Call now! Another piece of info whether relevant or not - when I noticed water in the tub at the end of the cycle, I would manually initiate a rinse cycle by pressing cancel twice and the machine would pump the remaining water out of the tub without issue.

I've also inspected the entire drain pathway and can see no obstructions. Could this be a potential issue? I wouldn't necessarily suspect the drain pump, especially if it pumps out quickly when commanded on. Thanks for the thoughts. Regarding the fuse, it's the one on the main control board that I found open. Looks like I should carefully inspect the board for any damage.

When replacingh the thermal fuse, it is imperative to replace the wires included in the kit, else it WILL blow again. You may just have 2 separate issues going on with the dishwasher. Usually that fuse is known to have blown because of a bad connection in the fuse wiring itself. It comes with new wires so be sure to replace the new wires with the new fuse. DONT just change the fuse!

There is a reason for replacing the old wiring with the new wiring and that may be why the fuse had blown. As to the issue with the water in the bottom of the tub. You mentioned the water was clean and not dirty. Check and make sure that the water inlet valve is not allowing water to flow into the tub when the valve is not energized. If it is , then that may be where the clean water is coming from.

There are a couple of ways to check the valve flow. One is after a cycle has completed and finished check the bottom and make sure it is drained out. The other way is to pull the inlet water hose off the valve from the dishwasher side and check to see if it is slowly dripping on its own when its not energized.

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Share this post Link to post Share on other sites. Posted September 13, Any other widget I should be probing at this point? Rhubarb Tau. The water left in the tub, couple things come to mind: If you don't have a high loop in the drain tubing, water could be siphoning back into the tub from the sink connection.

If there's a food-based restriction in the drain tubing, the drain pump could be timing out before the water level actually empties IIRC each drain cycle is 2 min. If you're not using rinse aid like Jet Dry, et al. On the thermal fuse: There are two temp switches on this unit. I'm guessing you're talking about the one that's fitted up into the main control board inside the door, but FWIW there's a limit switch in line with the heating element, fitted against the bottom of the tub, usually in the front-center.

Was the one you found open the in in the control board? If that's the case, I'd take a close look at the Line, Neutral and Heater connections at the control board, and also at the board itself pop it out of the plastic case, take a look at both sides If you don't see any discoloration on the board or the connector housings, I'd just replace the thermal fuse and keep an eye on it.

If its clean water like you mentioned. Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for a new account in our community.

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Kitchenaid dishwasher blows thermal fuse

Kitchenaid dishwasher blows thermal fuse