GM 16146486 Allante Headlight Twilight Control Switch Module

( Brand: Gm ), ( Manufacturer Part Number: 16146486 ), ( To Control: Headlights, Dimmer, Twilight Sentinel, Dome Light, Interior Lights ), ( Type: Switch Assembly ), ( Manufacturer Warranty: 1 Month ), ( Color: Black ), ( Features: Wiring Harness Pigtail ), ( Placement On Vehicle: Dashboard )

Review GM Cadillac Allante Headlight Twilight Control Switch Module fits 1990–1993

Introducing the 1990-1993 Cadillac Allante Headlight Twilight Control Switch Module (GM 16146486), a crucial component designed to enhance the functionality and convenience of your vehicle's headlight system. This switch module is specifically engineered for Cadillac Allante models produced between 1990 and 1993.

The Twilight Control Switch Module is responsible for managing the automatic headlight dimming feature, which is essential for maintaining optimal visibility during various driving conditions. As the name suggests, this system adjusts the intensity of your headlights based on the ambient light, ensuring that your headlights do not blind oncoming drivers or distract you with excessive brightness.

This switch module is expertly crafted using high-quality materials and advanced engineering techniques to ensure longevity and reliability. It features a sleek, compact design that fits seamlessly into your vehicle's electrical system, making it a stylish as well as functional addition.

The GM 16146486 Twilight Control Switch Module is easy to install, requiring no extensive modifications or specialized tools. Simply connect it to your vehicle's wiring harness, and you'll be ready to enjoy the benefits of this innovative technology. If you've been experiencing issues with your headlight dimming feature or simply want to upgrade your vehicle with the latest technology, this switch module is the perfect solution.

Investing in the 1990-1993 Cadillac Allante Headlight Twilight Control Switch Module (GM 16146486) is a wise choice for those seeking to improve their driving experience. Not only will it ensure optimal visibility during various driving conditions, but it will also add an element of sophistication and modernity to your beloved Cadillac Allante. Upgrade today and experience the difference!

The GM part number 16146486 is a headlight twilight control switch module for Cadillac Allante models manufactured between 1990 and 1993. Replacing this part can help address issues related to the vehicle's headlight system, such as incorrect headlight behavior or failure to turn on. Below are some potential pros and cons to consider before purchasing this part.

1. Improved safety: Proper functioning of the headlight system is essential for safe driving, especially during low-light conditions. Replacing a faulty twilight control switch module can help ensure the headlights perform correctly.

2. Comfort and convenience: A faulty twilight control switch can make it difficult to navigate dark roads, which can be frustrating and uncomfortable. Replacing the part can make your driving experience more enjoyable.

3. Potential cost savings: If you are experiencing headlight issues and have been paying for repairs, purchasing the twilight control switch module yourself and performing the replacement yourself (or having it done by a trusted mechanic) could save you money in the long run.

1. Cost: The cost of purchasing a part itself, as well as any associated labor costs, can add up. It's essential to consider this expense and weigh it against the potential benefits of the repair.

2. Installation complexity: Depending on your mechanical expertise, installing the new part yourself may be challenging. If you're not confident in your abilities, it may be worth paying a professional to do the job.

3. Availability: Depending on your location and the availability of the part from local suppliers, you may need to wait a while for the part to arrive before you can have it installed.

The decision to purchase the GM part number 16146486 for your Cadillac Allante's headlight twilight control switch module ultimately depends on your individual circumstances. If you value safety, comfort, and convenience, and the cost is within your budget, then replacing the faulty part may be a worthwhile investment. However, if the cost is a significant concern or the installation process is beyond your capabilities, you may want to consider alternative solutions or seek professional advice.

If you have determined that replacing the twilight control switch module is the best course of action for your Cadillac Allante, it is recommended that you source the part from a reputable supplier, either online or through a local auto parts store. Be sure to check the part's compatibility with your specific vehicle model and year, and consider having it installed by a professional if you are not confident in your abilities to do so yourself.

Details:

1990 1993 Cadillac Allante Headlight Twilight Control Switch Module 16146486, Genuine OEM Factory. Part number as a reference and look at the pictures carefully or contact your local dealer before purchase. They are 100% original OEM products. Standard shipping is used from the most economical carrier.

Used items may show signs of wear. Review all photos carefully to better assess cosmetic condition. THIS PROTECTS US FROM THOSE THAT THINK THEY CAN GET PARTS FREE or try to return their old part as defective.

part #: 16146486 prices

• $31.47-$171.05

specifications inswico:

• for makes: Cadillac
• for years: 1990-1993
• brand: Gm
• mpn: 16146486
• to control: Headlights, Dimmer, Twilight Sentinel, Dome Light, Interior Lights
• type: Switch Assembly
• manufacturer warranty: 1 Month
• color: Black
• features: Wiring Harness Pigtail
• placement on vehicle: Dashboard

general inswico:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls

seller inswico:

• rating: 97.2%
• city: Lillington, North Carolina
• # reviews: 413

payments inswico:

• credit card: Visa
• other
• wallet: Paypal

shipping inswico:

• carrier: USPS
• class: Standard
• type: Fixed
• transit: 5-10 Days
• cost: $9.95
• service: USPS Ground Advantage

offer inswico:

• best offers: True
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: February 13, 2026
• quantity: 1

returns inswico:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

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