DISHWASHER MAY NOT START BECAUSE THE DOOR-CLOSED SIGNAL IS NOT DETECTED
Bosch Dishwasher door lock / door latch and switch assembly 00630783, Fixes Dishwasher may not start because the door-closed signal is not detected
Genuine Bosch dishwasher door lock assembly, also described as a door latch and switch assembly. It secures the dishwasher door during operation and helps prevent operation when the door is not properly closed.
Part 00630783Replaces 10025890, 630783Bosch
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.
Confirm your full appliance model number before ordering.
Is This the Right Part?
Part Number00630783
Replaces10025890, 630783
ManufacturerBosch
Appliance TypeDishwasher
Part TypeDishwasher door lock / door latch and switch assembly
✅ Cross Reference Information
Current Part Number00630783
Replaces10025890, 630783
Common Symptoms
- Door does not latch or stay securely closed.
- Dishwasher will not begin a cycle even though the control panel has power.
- Dishwasher may stop mid-cycle if the latch or door-closed signal disengages.
- Door may require unusual force to close or may not produce a firm latch engagement.
Check Before Replacing
- With power disconnected, visually inspect the latch for cracking, deformation, or obvious wear.
- Check that the door striker aligns with the latch and that the door closes fully without obstruction.
- Inspect the door seal and hinges for displacement or damage that could prevent proper latch engagement.
- Close the door normally and confirm that the latch engages securely; do not force or bypass the safety switch.
- If the dishwasher still will not start, follow the model-specific Bosch troubleshooting procedure rather than assuming the latch is defective.
Pro Tip
Before replacing the latch, check door alignment, the striker area, hinges, and seal; a misaligned door can prevent the latch from engaging even when the latch itself is intact.
Part Details
Part Number00630783
Part TypeDishwasher door lock / door latch and switch assembly
ManufacturerBosch
Appliance TypeDishwasher
Primary FunctionSecures the dishwasher door and actuates the door-closed sensing switch so the control can permit operation.
Installation Notes
- Disconnect electrical power before servicing the dishwasher.
- Use the model-specific Bosch service information or parts diagram for access and installation details.
- Replace the complete latch/sensor kit as specified by Bosch; do not assume the latch and sensor should be serviced separately.
- After installation, verify that the door closes and latches normally before returning the dishwasher to operation.
- Do not bypass or defeat the door-safety switch.
Verified Compatible Models
SHE3AR52UC, SHE3AR55UC, SHE3AR56UC, SHE3AR72UC, SHE3AR72UC/24, SHE3AR72UC/25, SHE3AR72UC/26, SHE3AR72UC/27, SHE3AR72UC/28, SHE3AR75UC, SHE3AR75UC/24, SHE3AR75UC/25, SHE3AR75UC/26, SHE3AR75UC/27, SHE3AR75UC/28
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
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