JennAir Stuck Light Switch or Control Relay

JennAir oven interior light stays on all the time, even when door is closed

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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

Faulty door switch stuck in open position, Welded light relay on control board, Shorted light circuit

How to Fix / Troubleshooting

Safety: Disconnect power before testing switches or relays.

  • Check door switch: Locate the door switch plunger and press it manually. If the light does not turn off, test the switch for continuity and replace if stuck closed.
  • Inspect control: If the switch is good, the light relay on the control board may be welded closed. Inspect the board for heat damage.
  • Replace control: Replace the EOC if the light relay is stuck and cannot be serviced separately.
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Repair Difficulty

Medium 3/5

Required Part

Oven Door Switch
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