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Dishwasher is completely dead — no response, no panel lights, no sounds when pressing any cycle button. A blown 675813 thermal fuse cuts all power to the control board.
Control panel is dark and unresponsive. The thermal fuse is located in the control console and its failure removes power from the entire display and input circuitry.
Dishwasher shut off unexpectedly during a wash or sani-rinse cycle and will not restart. Thermal overload or a voltage surge during the cycle tripped the fuse.
Unit shows no signs of life — no startup chime, no indicator LEDs, no error codes. This total electrical silence is a hallmark symptom of a failed dishwasher thermal fuse.
Replacement fuse keeps blowing after a short time. Root cause is usually a damaged wire harness arcing against the fuse. Always install the included new harness with every fuse replacement.
💡 Pro Tip: How to Confirm the Thermal Fuse Is Blown
Your part is likely the culprit if you notice any of the following:
⚠️ Dishwasher completely dead — no lights, no sounds, no response when pressing any button
⚠️ Control panel went dark mid-cycle and the unit never restarted
⚠️ Dishwasher stopped unexpectedly during sani-rinse or heated-dry phase
⚠️ Multimeter test shows NO continuity across the fuse terminals (should read closed when good)
🔬 Diagnosis Tip: Set your multimeter to the continuity (Ω) setting. Unplug the dishwasher, remove the inner door panel, and probe both fuse terminals. A good fuse reads closed (continuity); a blown fuse reads open (no continuity). Also inspect the wire harness for burn marks — if the harness wires are discolored or melted, replace both the fuse AND the harness together.
📦 What's in the Box
✅ 1× Bimetal Thermal Fuse (98°C / 208°F, 1-1/16"L × 1"W × 7/16"H)
✅ 1× 2-Wire Replacement Harness (~18" lead length)
✅ 1× Zip Tie
✅ Installation Instructions
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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