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Courtesy lamp sensors are essential for your vehicle's interior lighting system, ensuring lights activate when doors open. A malfunctioning sensor can lead to inconvenient darkness or lights that stay on unnecessarily. Choosing a reliable replacement ensures proper functionality and prevents potential battery drain or safety issues.
Durable Construction & Materials: Crafted from high-grade ABS housing and corrosion-resistant metal components for extended service life. Its robust build stands up to constant use and harsh conditions inside your vehicle
Compatible With: 2007-2019 Toyota Tundra; 2008-2022 Toyota Sequoia; 2011-2020 Toyota Sienna. Verify compatibility with your vehicle's year, make, and model before purchase
OE Number: 842310C010 84231-0C010. Please verify your part number before purchase
Reliable Door-Controlled Lighting: Automatically activates interior dome lights when any door is opened for safe entry and exit. Ensures proper illumination by maintaining consistent circuit control with each door operation
Easy Installation: Designed as direct plug-and-play replacement requiring no wiring changes or special tools. Simple DIY installation that perfectly fits the original mounting location on your door frame
REPLACE OE NUMBER--According to the original factory specifications, replacing reference OE number is 84231-60070, 84231-46020, 84231-52010, 84231-0D030.
COMPATIBILITY--Compatible with Scion xB 08-14, tC 05-14. Compatible with Toy0ta Yaris 12-14, Land Cruiser 98-07, CH-R 18-19, 4Runner 03-18, Celica 00-05, FJ Cruiser 07-14, Corolla 03-19, RAV4 01-18, Camry 02-11, Highlander 01-13, Prius 01-15. Compatible...
PLUG AND PLAY INSTALLATION--Each of our car accessories is carefully tested and inspected before delivery, real vehicle 3D Scan Development, direct fit, no any tool or modification required.
ENHANCED DURABILITY--Constructed from high-quality materials to withstand frequent use, ensuring long-lasting performance and reliable operation in various conditions.
YOU WILL GET--Includes 2 pcs of door courtesy light lamp sensor switches. Durable and made to OEM specifications with no modifications needed for installation.
Compatible for：2011-2013 CT200h, for 2002-2003 ES300, for 2013-2014 ES300h, for 2004-2006 ES330
Compatible for：2016-2016 iM, for 2005-2016 tC, for 2008-2015 xB
Compatible for：2003-2018 4Runner, for 2002-2011 Camry, for 2000-2005 Celica, for 2018-2019 C-HR, for 2003-2019 Corolla, for 2017-2018 Corolla iM, for 2007-2014 FJ Cruiser, for 2001-2013 Highlander, for 1998-2007 Land Cruiser, for 2016-2018 Mirai, for...
Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Courtesy Lamp Sensors
Compatibility
Ensure the sensor is compatible with your vehicle's make, model, and year. Check the product description for a detailed compatibility list or consult your car's owner manual.
Sensor Type
Courtesy lamps typically use either a plunger-style or a magnetic sensor. Plunger sensors are activated by physical contact with the door, while magnetic sensors rely on a magnet attached to the door frame. Understand which type your vehicle uses for a direct replacement.
Build Quality and Durability
Look for sensors made from durable materials that can withstand environmental factors like moisture and temperature fluctuations. High-quality construction ensures a longer lifespan and consistent performance.
Frequently Asked Questions
How do I know if my courtesy lamp sensor is bad?
Common signs include interior lights not turning on when a door is opened, or lights staying on even when all doors are closed. Flickering interior lights can also indicate a faulty sensor.
Can I replace a courtesy lamp sensor myself?
Yes, replacing a courtesy lamp sensor is often a DIY-friendly repair. Most sensors are located near the door hinges or striker plates and can be accessed with basic tools.
Are all courtesy lamp sensors the same?
No, they are not. Sensors vary by vehicle make and model, and can also differ in their activation mechanism (plunger vs. magnetic). It's crucial to get a part specifically designed for your car.
How long do courtesy lamp sensors typically last?
With proper installation and normal use, courtesy lamp sensors can last for many years. However, exposure to harsh conditions or physical damage can shorten their lifespan.
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