Freezer interior light not working, but the unit cools normally.

Safety first: Unplug the freezer before replacing bulbs or LED modules.

• Check door switch: Press the switch manually. If the light does not come on and off, test the switch for continuity and replace if faulty.
• Replace bulb or LED: Remove the light cover and replace the bulb or LED module with the correct Whirlpool part.
• Inspect wiring: Ensure the light harness is firmly connected and not damaged.
• Control board: If the switch and light module are good but still no light, the control board's light circuit may have failed and require replacement.