Restore Your GM Vehicle’s Electrical System with a Reliable BCM
Are you chasing electrical gremlins in your 2010 Cadillac Escalade? Flickering lights, power windows with a mind of their own, or a security system that randomly acts up are more than just annoyances—they’re classic signs of a failing Body Control Module (BCM). The BCM is the central command for your vehicle’s body electronics, and when it starts to fail, it can cause a cascade of confusing and frustrating problems. Stop swapping relays and checking fuses endlessly. This direct-fit BCM is the definitive solution to restore order and get your vehicle operating as it should.
A Technician’s Notebook: The Case of the Haunted Escalade
I remember a 2010 Escalade rolling into my bay with a list of symptoms that sounded like something out of a horror movie. The owner complained of the dome lights staying on, the radio randomly shutting off, and the power locks engaging and disengaging while driving. A scan tool showed a dozen intermittent communication codes (U-codes) across various modules. My experience immediately pointed to the BCM. After locating it under the steering column, I found tell-tale signs of water intrusion on the connector from a minor windshield leak the owner didn’t even know they had. A replacement, VIN-programmed 2010 Escalade Body Control Module solved every single issue. It’s a common failure point I’ve diagnosed hundreds of times on these GM platforms.
Is Your Vehicle Showing These Symptoms?
A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, it’s highly likely your BCM is the culprit:
- ✔ Erratic interior or exterior lights (flickering, staying on, or not working at all).
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ The security system or keyless entry failing to work correctly.
- ✔ The dashboard displaying warning lights like the airbag or security light without a clear cause.
- ✔ Communication error codes, such as U0140 (Lost Communication With Body Control Module).
- ✔ Unexplained battery drain that leaves you with a dead battery overnight.
The Smart Solution: VIN-Programmed for Your Vehicle
Forget the dealership hassle and high costs. We make this repair straightforward. When you order, simply provide us with your vehicle’s VIN. We will then flash this module with the latest, most stable software direct from GM, ensuring it is perfectly matched to your 2010 Escalade’s specific options and configuration. This “Cloning Service” means the module arrives at your door ready for installation, saving you from needing expensive dealer-specific programming tools. It’s the most efficient way to get your truck back to 100%.
A Straightforward Guide to Your BCM Installation
Installing your new 2010 Escalade Body Control Module is a manageable job for a confident DIYer or any professional technician. While the exact location varies by model, the general process is consistent.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes before beginning work.
- Locate the BCM: On most GM trucks and SUVs like the Escalade, the BCM is located under the driver’s side of the dashboard, often near the steering column or integrated into the fuse panel.
- Remove the Old Module: Carefully unplug all electrical connectors. They have locking tabs that must be depressed to be removed. Then, unbolt or unclip the module from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed BCM in the same location and securely reconnect all electrical connectors. Ensure they click into place.
- Reconnect and Test: Reconnect the negative battery terminal. Start the vehicle and test all body functions—lights, locks, windows, etc.
- Perform Relearns (If Needed): As noted below, some vehicles may require a post-installation procedure for the airbag or brake systems.
Important Post-Installation Steps
While this module is pre-programmed, your vehicle’s other systems may need to be re-introduced to the new BCM. Please be aware of the following potential procedures:
- ✔ Airbag System Sync: If your airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the BCM with the airbag module.
- ✔ Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be required to ensure your brake lights and traction control system function correctly.
Disclaimer: Vehicle systems vary. Always have a factory service manual available for your specific model for detailed instructions and torque specs.
Verified Vehicle Compatibility List
This BCM is a direct replacement for part number 15872388 and interchanges with a wide range of other GM part numbers. It is guaranteed to fit the following vehicles (please verify the location and ID number as specified):
- ACADIA 07-12 (LH dash)
- AVALANCHE 1500 10 (under steering column, ID 25892622)
- CAPRICE 11-13
- CAPTIVA SPORT 12 (center dash, ID 20921435, 20921436, 22860591)
- CTS 08 (RH dash)
- CTS 08-13 (LH dash)
- DTS 06-11 (RH center dash)
- ENCLAVE 08-12 (LH dash)
- EQUINOX 07-09 (center dash)
- ESCALADE 10 (under steering column, ID 25892622 or 20815898)
- ESCALADE ESV 10 (under steering column, ID 25892622 or 20815898)
- ESCALADE EXT 10 (under steering column, ID 25892622)
- EXPRESS 1500 VAN 08-12 (center dash)
- EXPRESS 2500 VAN 08-12 (center dash)
- EXPRESS 3500 VAN 08-12 (center dash)
- G8 08-09 (center dash)
- HUMMER H2 08-09 (LH firewall)
- IMPALA 06-12 (LH dash)
- IMPALA 13 (LH dash, ID 22820315)
- LUCERNE 06-11 (right side dash)
- MONTE CARLO 06-07 (LH steering column)
- OUTLOOK 07-10 (center dash)
- SAVANA 1500 VAN 08-12 (center dash)
- SAVANA 2500 VAN 08-12 (center dash)
- SAVANA 3500 VAN 08-12 (center dash)
- SRX 07-09 (LH dash)
- STS 10 (center dash)
- SUBURBAN 1500 10 (under steering column, ID 25892622 or 20815898)
- TAHOE 10 (under steering column, ID 25892622 or 20815898)
- TORRENT 07-09 (center dash)
- TRAVERSE 09-12 (LH dash)
- VUE 08-10 (center dash)
- YUKON 10 (under steering column, ID 25892622 or 20815898)
- YUKON XL 1500 10 (under steering column, ID 25892622 or 20815898)
This module replaces part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084.
Why do you need my VIN?
Your Vehicle Identification Number (VIN) allows us to program the BCM with the exact software and calibrations for your specific vehicle. This ensures all features your car was built with will work correctly, eliminating the need for a trip to the dealer for programming.
Do I need to send my old BCM back?
No, a core return is not required. We ship you the replacement module, and your original module is always returned to you along with the newly programmed unit. We do not keep your original part.
What tools are required for the installation?
For most models, you will only need basic hand tools like a socket set and screwdrivers to access and replace the module. However, as noted, a professional-grade diagnostic scan tool is required for post-installation relearn procedures like the airbag system sync if the warning light appears.
What happens if I don’t do the relearn procedures?
If the airbag light is on, the system is disabled and will not deploy in an accident until the ‘Setup SDM Primary Key’ procedure is completed. If a brake pedal relearn is needed and not performed, you may experience incorrect brake light operation or issues with the traction/stability control systems.
Is this a brand new part?
This is a high-quality, tested replacement part that is guaranteed to function correctly. Each module is inspected and then loaded with fresh, vehicle-specific software for your VIN.