Are you chasing electrical gremlins in your 2010 Cadillac Escalade ESV? Intermittent power window failures, flickering interior lights, or a security system that acts up randomly are classic signs of a failing Body Control Module (BCM). As the central command for your vehicle’s body electronics, a faulty BCM can turn your luxury SUV into a source of constant frustration. In my 20+ years of diagnostics, I’ve seen how a bad BCM can mimic a dozen other problems, leading to wasted time and money on incorrect repairs.
This is the definitive solution. We offer a reliable, direct-replacement Body Control Module, part number 10382479, that arrives at your door pre-programmed to your vehicle’s specific VIN. Forget expensive dealership visits and the hassle of finding a shop with the right programming tools. We handle the complex part for you. Simply provide your VIN after purchase, and our technicians will flash the module with the latest GM software, ensuring it communicates seamlessly with your Escalade’s existing systems right out of the box.
A Technician’s Notebook
I remember a 2010 Escalade ESV that came into the bay with a laundry list of bizarre complaints. The dome lights wouldn’t turn off, the driver’s power window worked only when it wanted to, and the remote key fob was unresponsive. The owner had already replaced the window switch and a few fuses. After hooking up the scan tool, I saw a slew of U-codes (communication errors) pointing to the BCM. A quick swap with one of our pre-programmed modules resolved every single issue in under an hour. It’s a perfect example of how one part can restore total vehicle functionality.
Signs Your GM Vehicle Needs a New BCM
- ✔ Power windows, door locks, or mirrors operate erratically or not at all.
- ✔ Interior or exterior lights flicker, stay on, or fail to turn on.
- ✔ The vehicle’s security system or remote keyless entry malfunctions.
- ✔ The radio or infotainment system behaves unpredictably.
- ✔ Warning lights appear on the dash, such as for the airbag or brake system.
- ✔ Diagnostic trouble codes (DTCs) related to communication, like U0140, U0155, or other U-codes, are present.
Your Guide to a Smooth BCM Installation
Replacing the 2010 Escalade ESV Body Control Module is a manageable task for a confident DIYer. The BCM is typically located under the steering column on the driver’s side.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes before starting work.
- Locate the BCM: On the Escalade, it’s usually mounted to a bracket under the driver’s side of the dashboard. You may need to remove a lower dash panel for access.
- Disconnect and Remove: Carefully unplug the electrical connectors. They have locking tabs that must be depressed. Once disconnected, unbolt 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 Power: Reattach the negative battery terminal.
- Perform Post-Install Checks: Start the vehicle and test all body functions: lights, locks, windows, radio, etc. Note that some vehicles may require additional relearn procedures as outlined below.
Important Post-Installation Information
While our programming handles the majority of the setup, some vehicle systems may need to be re-synchronized after installation:
- Airbag System Sync: If the airbag light is on, a ‘Setup SDM Primary Key in BCM’ procedure is needed. This requires a professional-grade scan tool to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure correct brake light and traction control operation.
- No Core Charge: We make it simple. There is no core charge, so you can keep your original module.
Disclaimer: Vehicle systems vary. Always refer to a factory service manual or a certified mechanic if you are unsure about any step.
Verified Vehicle Compatibility
This module is a direct replacement for part number 10382479 and a wide range of other GM part numbers. It fits many vehicles, including but not limited to:
AVALANCHE 1500 10
CAPRICE 11-13
CAPTIVA SPORT 12
CTS 08-13
DTS 06-11
ENCLAVE 08-12
EQUINOX 07-09
ESCALADE 10
ESCALADE ESV 10
ESCALADE EXT 10
EXPRESS 1500 VAN 08-12
EXPRESS 2500 VAN 08-12
EXPRESS 3500 VAN 08-12
G8 08-09
HUMMER H2 08-09
IMPALA 06-13
LUCERNE 06-11
MONTE CARLO 06-07
OUTLOOK 07-10
SAVANA 1500 VAN 08-12
SAVANA 2500 VAN 08-12
SAVANA 3500 VAN 08-12
SRX 07-09
STS 10
SUBURBAN 1500 10
TAHOE 10
TORRENT 07-09
TRAVERSE 09-12
VUE 08-10
YUKON 10
YUKON XL 1500 10
Please verify your original part number is on our cross-reference list: 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.
Frequently Asked Questions about the 2010 Escalade ESV Body Control Module
What exactly does the Body Control Module do?
The BCM is like the brain for your vehicle’s comfort and convenience features. It controls non-engine related functions like power windows, locks, interior/exterior lighting, wipers, the security system, and the radio.
Is this module truly plug-and-play?
Yes! Because we program the module to your vehicle’s VIN before shipping, it is designed to be a plug-and-play installation. This eliminates the need for expensive programming at a dealership. In some rare cases, a minor relearn procedure may be needed for specific systems like the airbags.
How do I provide my VIN for programming?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We will provide clear instructions on how to do this. We cannot ship your part until we receive the VIN.
Do I need to send my old BCM back?
No. We do not require you to return your original part. There is no core charge associated with this purchase, which saves you the hassle and cost of return shipping.
What if the airbag light comes on after I install the new BCM?
This can happen occasionally. It means the new BCM needs to be electronically ‘introduced’ to the airbag’s computer (SDM). A repair shop with a professional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this and turn off the light.
Will this fix my specific electrical problem?
This module corrects issues directly caused by a failing BCM. If you are experiencing symptoms like erratic power accessories, lighting failures, or security system faults, a faulty BCM is the most likely cause. Proper diagnosis is always recommended.