Instant Cavity Light Failure

Interior light (on models equipped) does not turn on during cooking.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Burned-out LED or bulb, Loose light connector, Failed light driver circuit on main board, User setting disabled light

How to Fix / Troubleshooting

Safety first: Unplug the unit before accessing the light area.

  • Check settings: Some models allow turning the light on/off via a button. Ensure it is enabled.
  • Inspect light window: Confirm the light is not just obscured by grease; clean the light cover.
  • Reseat connector (advanced): Access the light module and reseat its connector.
  • Replace light module: If the light still does not work, replace the LED light module or bulb with the correct Instant part.
  • Board issue: If a new light does not work, the light driver on the main control board may be faulty.
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Repair Difficulty

Medium 3/5

Required Part

Cavity Light Module
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