De Dietrich
Door Switch or Light Circuit Fault
The interior light does not turn on when the door is opened, but the ice maker otherwise works.
Advertisements
Possible Causes
Failed door switch, burned-out LED or bulb, loose light connector, faulty light driver on the PCB.
How to Fix / Troubleshooting
Safety first: Unplug the unit before working on the light or switch.
Steps:
- Test door switch: Press the door switch manually and listen for a click. Test continuity with a multimeter; replace if faulty.
- Check light module: Remove the light assembly cover and inspect the LED or bulb. Replace if visibly damaged.
- Inspect wiring: Ensure the light connector is firmly seated and wires are intact.
Advertisements
Repair Difficulty
Very Easy
1/5
Advertisements