Restore Full Command Over Your Cadillac
Are strange and unpredictable electrical issues compromising the luxury and reliability of your truck? From flickering dashboard lights and unresponsive power windows to a climate control system with a mind of its own, a failing Body Control Module (BCM) can be the hidden cause of widespread frustration. This expertly prepared, VIN-programmed BCM is the definitive, direct-fit solution for your 2003-2006 Escalade EXT Body Control Module, designed to restore the seamless functionality you expect from a premium vehicle.
Common Symptoms & Your Solution
A faulty BCM acts like a glitch in your vehicle’s central nervous system, leading to a host of confusing problems. If you’re experiencing any of the following, this module is your solution:
- Intermittent or complete loss of interior and exterior lighting.
- Power windows, door locks, or security system acting erratically or not at all.
- HVAC and climate control blower motor malfunctions.
- An airbag warning light that won’t turn off, often with DTC B1001.
- A no-start condition or other security-related issues.
- A variety of seemingly unrelated diagnostic trouble codes (DTCs).
Installing this pre-programmed module resolves these issues at their source, eliminating the guesswork and restoring your vehicle’s electrical systems to perfect working order.
Features & Tangible Benefits
- ✔ Effortless Plug-and-Play Installation: This module arrives pre-programmed to your Cadillac’s unique Vehicle Identification Number (VIN). This means no expensive trips to the dealership for programming—simply install it and restore full functionality in minutes.
- ✔ Restored Vehicle Functionality: Regain precise control over all critical body electronics, including your lights, locks, windows, wipers, and climate systems for a safer and more comfortable driving experience.
- ✔ Engineered for Reliability: Built to meet and exceed strict OEM standards, this module ensures dependable, long-lasting performance, putting an end to recurring electrical gremlins.
- ✔ Guaranteed Peace of Mind: This unit is backed by our one-year replacement warranty. Drive with confidence knowing your investment is protected.
- ✔ Broad Compatibility: This BCM is a direct replacement for multiple part numbers, including 15116066, 15136225, 15198116, and 10367690, ensuring a perfect fit for a wide range of GM trucks and SUVs.
Expert Insight: The Brains of Your Vehicle’s Body
Think of the BCM as the command center for all of your vehicle’s non-engine-related electronics. It’s the component that tells your windows to roll down, your interior lights to turn on when you open the door, and your wipers to activate. When it starts to fail, communication breaks down, leading to the chaotic and frustrating symptoms you’re experiencing. Replacing a faulty BCM isn’t just about fixing a single problem; it’s about restoring the entire integrated system that makes your Escalade EXT a modern, convenient, and safe vehicle. This is the most effective way to address these complex electrical issues.
By installing our precisely configured 2003-2006 Escalade EXT Body Control Module, you are not just replacing a part; you are restoring the core convenience and safety features of your vehicle. Order today and get back to enjoying the smooth, trouble-free ride you deserve.
Frequently Asked Questions
Is this Body Control Module difficult to install?
No, installation is designed to be straightforward for a DIYer with basic tools. The BCM is typically located under the steering column. The process usually takes less than 15 minutes. Simply disconnect the battery, unclip the wiring harnesses from the old module, remove it, and install the new one in its place.
Will I need to have this programmed by a dealer?
Absolutely not. The primary benefit of our service is that we pre-program the module to your vehicle’s specific VIN before shipping. This makes it a true plug-and-play solution, saving you the time, cost, and hassle of a dealership visit.
Do I need to send my old BCM back?
No, there is no core charge for this part. You can keep your old module, eliminating the extra step and expense of returning a core.
My airbag light is on. Will this fix it?
This module will resolve BCM-related airbag codes like B1001. However, after installation, if the airbag light remains on, a simple “Setup SDM Primary Key in BCM” procedure may need to be performed with a professional scan tool to sync the new BCM with the airbag system. This is a common final step for many GM vehicles.
How do I know this is the right part for my vehicle?
This 2003-2006 Escalade EXT Body Control Module is a direct replacement for part number 10367690 and many others listed in the description. As long as your vehicle’s year, make, and model are listed, and you provide your VIN during checkout for programming, you can be confident you are receiving the correct, ready-to-install part.