BlueStar Stuck Door Switch or Light Relay

Oven light stays on constantly, even when the door is closed and oven is off.

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.

Possible Causes

Door switch stuck in closed position, Failed light relay on EOC, Shorted light circuit wiring

Safety first: Disconnect power before testing switches or relays.

Steps to try:

Test door switch: Press the door switch plunger by hand. If the light does not turn off, test the switch with a multimeter and replace if it does not open when released.
Inspect wiring: Check for wires shorted together at the light socket or behind the control panel.
Control relay: If the switch and wiring are good, the light relay on the EOC may be stuck closed. The EOC will need replacement.

Medium 3/5

Oven Door Switch

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