Restore Full Functionality to Your GM Vehicle
Are you battling frustrating electrical gremlins in your 2010 Cadillac Escalade? Intermittent power windows, flickering interior lights, a security system that acts up, or confusing error messages on the dash are classic signs of a failing Body Control Module (BCM). As the central command center for your vehicle’s body electronics, a faulty BCM can turn your luxury SUV into a source of daily annoyance. This isn’t just an inconvenience; it can affect vehicle security and safety. This direct-fit 2010 Escalade Body Control Module is the reliable, straightforward solution you need.
We take the guesswork and high costs out of the repair. Unlike a blank module from a dealership that requires expensive programming tools, this BCM arrives at your door pre-programmed with the latest GM software, specifically matched to your vehicle’s VIN. Simply provide us with your VIN after purchase, and our experts will handle the complex programming, making the installation process as simple as possible.
A Technician’s Notebook: The Escalade with a Mind of Its Own
Just last month, a 2010 Escalade was towed to my shop. The owner was at his wit’s end. The alarm would go off randomly, the radio would shut off, and the power locks worked only when they wanted to. He had already replaced the battery, but the problems persisted. A quick scan revealed multiple communication codes pointing toward the BCM. Water intrusion from a leaky windshield seal had caused corrosion on the BCM’s main connector—a common issue I’ve seen on dozens of these GMT900 platform vehicles. We replaced it with one of our VIN-programmed modules, and within an hour, every function was restored. The customer was thrilled to avoid a multi-day wait and a hefty bill from the dealership.
Is Your Vehicle Showing These Symptoms?
- ✔ Erratic or non-functional power windows, door locks, and interior/exterior lights.
- ✔ The security or anti-theft light stays on, preventing the engine from starting.
- ✔ The key fob works intermittently or not at all.
- ✔ Unpredictable behavior from the radio, climate controls, or dashboard gauges.
- ✔ Multiple communication-related Diagnostic Trouble Codes (DTCs) are stored.
- ✔ A persistent battery drain that occurs even when the vehicle is off.
A Straightforward Guide to Installation
Installing your new 2010 Escalade Body Control Module is a manageable job for a confident DIYer or any professional technician. On most compatible SUVs and trucks like the Escalade, the BCM is located under the driver’s side of the dashboard.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes before beginning work on any electrical components.
- Locate the BCM: On the 2010 Escalade, you’ll find the BCM mounted to a bracket under the steering column, to the left of the brake pedal. You may need to remove a lower dash panel for access.
- Disconnect and Remove: Carefully unplug the multiple wiring harness connectors from the old module. They have locking tabs that must be depressed. Once disconnected, unbolt or unclip the old BCM from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed BCM in the same location. Firmly reconnect all wiring harnesses, ensuring each one clicks securely into place.
- Final Steps & Relearn Procedures: Reconnect the negative battery terminal. While our programming handles the heavy lifting, you will need to perform a couple of final procedures. Follow the post-installation instructions below to ensure all systems, including safety features, are correctly calibrated.
Important Post-Installation Calibrations
After installing your new BCM, a few final steps are required to ensure all vehicle systems communicate correctly. This is a critical part of the process for safety and functionality.
- Airbag System Sync: To clear the airbag warning light, a technician must perform the ‘Setup SDM Primary Key in BCM’ procedure using a compatible professional scan tool. This ensures the new BCM and the Sensing and Diagnostic Module (SDM) are properly synced.
- Brake Pedal Position Sensor Relearn: Some vehicles require a recalibration of the brake pedal position sensor after BCM replacement. This is essential for proper brake light operation and stability control system function.
- Consult Your Manual: Specific procedures can vary slightly. We always recommend consulting your vehicle’s service manual or a qualified technician if you are uncertain about any step.
Verified Vehicle Compatibility
This Body Control Module is a direct replacement for a wide range of General Motors vehicles. Please verify your part number or match your vehicle, year, and model from the list below. This unit replaces part numbers including: 10382479, 15093910, 15276271, 15880684, 20815898, 22860591, 25892622, and many more.
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
IMPALA 06-12 Body Control (BCM); (LH dash)
ACADIA 07-12 Body Control (BCM); (LH dash)
TAHOE 10 Body Control (BCM); (under steering column), ID 25892622 or 20815898
TRAVERSE 09-12 Body Control (BCM); (LH dash)
YUKON 10 Body Control (BCM); (under steering column), ID 25892622 or 20815898
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 20815898 or 25892622
DTS 06-11 Body Control (BCM); (RH center dash)
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 25892622 or 20815898
ESCALADE / ESV / EXT 10 Body Control (BCM); (under steering column), ID 25892622 or 20815898
SAVANA 1500/2500/3500 VANS 08-12 Body Control (BCM); (center dash)
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
…and many other models listed in the original fitment data.
Frequently Asked Questions
Do I really need to provide my VIN?
Yes, providing your vehicle’s 17-digit VIN is essential. We use it to load the precise software and vehicle-specific options your Escalade was built with, ensuring a seamless plug-and-play installation and preventing compatibility issues.
Will this fix my ‘Service Theft System’ message?
In many cases, yes. The BCM is integral to the Passlock/Passkey anti-theft system. A failing BCM is a very common cause of this warning message and the associated no-start condition. Our programming correctly syncs the module to your vehicle’s security parameters.
Is this a difficult part to replace myself?
For someone with basic mechanical skills and tools, it is a manageable job. The main challenge is typically accessing the module under the dashboard. Since our module comes pre-programmed, you eliminate the most difficult step, which is the software flashing.
What happens if I don’t do the airbag and brake relearn procedures?
Skipping these steps is not recommended. If the airbag key setup isn’t performed, the airbag warning light will remain on, and the system may not function correctly in an accident. If the brake pedal sensor isn’t recalibrated, you may have issues with brake light operation or the electronic stability control system.
Will this BCM work for other part numbers?
Yes, this module is a direct replacement for a long list of interchangeable GM part numbers, including 15880684, 25892622, 20815898, and many others listed in the compatibility section. It is designed to be a universal solution for these applications.