Refrigerator Interior Dark or Light Flickering? LED Light Module W11484836 – Fix Fridge Lighting Fast

If your Whirlpool or KitchenAid refrigerator interior is completely dark, flickering, or the light fails to come on when the door opens, a failed LED light module is the most common cause. In most Whirlpool-built refrigerators, the LED light module provides all interior illumination — when it fails, the entire fridge cavity goes dark, making it difficult to locate food and signalling a component that needs immediate replacement. ⚡ Common failure point in Whirlpool and KitchenAid French door and side-by-side refrigerators. Part W11484836 is the genuine OEM replacement that restores full, bright interior lighting — directly superseding W11229041 with no modification required.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Refrigerator powers on and cooling system operates normally
• ✔ Door switch (light switch) has been tested and is functional
• ✔ Wiring harness to the light module is intact and connected
• ✔ Control board has been confirmed operational
• ✔ ONLY problem is interior light not illuminating or flickering when door is opened

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Refrigerator interior completely dark when door is opened — most common customer complaint
• LED light flickering or intermittently failing
• Light comes on briefly then goes out
• Only part of the interior is illuminated (partial module failure)
• Visible burn marks or discolouration on the existing light module
• Light works with door held open but fails on door-open trigger

✔ If these symptoms match, this is the most likely failed component in the lighting circuit.

✔ In most cases, replacing this LED module restores full interior illumination immediately.

📦 Part Details

• Part Number: W11484836
• Type: Refrigerator LED light module — interior illumination assembly, plug-and-play OEM replacement
• Replaces: OEM direct-fit LED module — supersedes W11229041 (no modification required)
• Brands: Whirlpool, KitchenAid

⚙️ Installation Notes

Skill Level: EASY — 15–25 minutes. Unplug the refrigerator before beginning. Locate the LED module inside the fridge cavity, disconnect the wiring harness connector, unclip or unscrew the old module from its mounting, snap the new W11484836 into position, reconnect the harness, and restore power. No special tools required — this is a plug-and-play replacement. Confirm the harness connector is fully seated before closing the door — a partially connected harness will cause intermittent lighting failure.

💡 Pro Tip

Compatible model pages: KRFF507HWH02, KRFF507HPS02, KRFF507HBS02, KRMF706EBS04, KRMF706ESS04

✓ Model-Specific Repair Pages