⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Refrigerator Difficulty: Moderate
Problem: Door switch fault; reed switch or mechanical switch malfunction detecting door open/closed status
How to Fix Refrigerator Error
- Unplug refrigerator from electrical power.
- Identify door switch location (typically in door frame or on cabinet where door closes).
- Test door switch continuity with multimeter: switch must change state when door opens/closes.
- For reed switches: check magnet alignment on door. Adjust if misaligned.
- For mechanical switches: ensure plunger moves freely without obstruction.
- If switch fails continuity test or shows physical damage: disconnect wiring harness.
- Remove mounting screws or clips securing switch assembly.
- Extract old door switch. Clean mounting area thoroughly.
- Install new door switch assembly using OEM part DA32-10112R. Ensure proper alignment with door strike.
- Reconnect wiring harness firmly. Restore power and verify interior lights and display respond correctly to door opening/closing.
Recommended Replacement Part
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Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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