Dryer displays L2 and will not heat or may not run (electric models)

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

Tripped breaker on one leg, burned terminal block connection, faulty power cord, loose wiring at terminal block

Safety First: Turn off the breaker and verify power is off before opening the terminal block cover. 240V is dangerous.

Steps:

Reset breaker: Firmly switch the double-pole dryer breaker OFF then ON.
Test outlet: Use a multimeter to verify 240 VAC between the two hot legs at the outlet.
Inspect terminal block: Remove the rear cover and check for burned or loose connections. Tighten screws and replace any damaged parts.
Replace cord if needed: If the cord shows signs of overheating or damage, install a new dryer cord rated for the appliance.

Hard 4/5

Power Cord and Terminal Block

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