Restore Full Functionality to Your GM Vehicle
Are you battling bizarre electrical issues in your 2010 GMC Yukon XL 1500? Flickering lights, intermittent power windows, a security system that acts on its own, or dashboard warning lights that won’t go away are classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s body electronics, and when it falters, it can cause a cascade of frustrating and unpredictable problems. This isn’t just an inconvenience; it can affect vehicle safety and security. This replacement Body Control Module is the definitive solution, arriving pre-programmed to your vehicle’s specific VIN for a streamlined installation process.
Case Study: A Tricky Diagnosis
I remember a 2010 Yukon XL 1500 that came into my shop with a complaint that would drive any owner crazy. The radio would randomly shut off, the dome lights would flicker while driving, and the power locks would sometimes fail to respond. The owner had already replaced the battery and checked the main grounds. After hooking up my scan tool, I found several ‘U’ codes, specifically a U0140 (Lost Communication With Body Control Module). In my 20+ years of experience, intermittent communication loss like this, across multiple unrelated systems, almost always points back to the BCM itself. We replaced it with a VIN-programmed unit just like this one, and every single ghost in the machine vanished. It’s a common failure point I’ve seen hundreds of times on this GM platform.
Is Your Vehicle Showing These Symptoms?
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, it’s highly likely your BCM is the culprit. This is more than just a part; it’s the solution to restoring your peace of mind.
- ✔ Erratic or non-functional interior/exterior lights
- ✔ Power windows, locks, or mirrors working intermittently or not at all
- ✔ The security system or keyless entry failing to operate correctly
- ✔ Unexplained battery drain when the vehicle is off
- ✔ Instrument cluster gauges behaving erratically or going dead
- ✔ Warning lights (like Airbag or ABS) appearing for no reason
- ✔ Communication error codes, such as U0140, U0155, or B1001
Your Straightforward BCM Installation Path
Installing your new 2010 Yukon XL 1500 Body Control Module is a manageable job for a confident DIYer or any professional technician. Since we handle the programming, you can skip the expensive trip to the dealership for software flashing.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
- Locate the BCM: On the 2010 Yukon XL 1500, the BCM is typically located under the steering column, accessible from the driver’s side footwell. You may need to remove a lower dash panel for access.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt or unclip the old module from its mounting bracket.
- Install the New Module: Mount the new, pre-programmed BCM in the same location and securely plug in all the electrical connectors. Ensure they click into place.
- Reconnect Power: Reconnect the negative battery terminal and tighten it securely.
- Perform Final Checks: Start the vehicle and test all body functions—lights, locks, windows, radio, etc. Please read the post-installation notes below, as some vehicles may require additional relearn procedures.
Important Post-Installation Information
While this BCM is programmed for your vehicle, certain systems may need to be re-synchronized after installation. This is a normal part of the process. If you encounter an airbag warning light, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. Additionally, some models may require a ‘Brake Pedal Position Relearn’ for proper traction control and brake light operation. Always consult a factory service manual for your specific vehicle if you are unsure.
Verified Vehicle Compatibility
This module is a direct replacement for part number 15276271 and a wide range of other original part numbers. It is guaranteed to fit the following vehicles and configurations. Please confirm your vehicle is on this list before ordering.
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
EXPRESS 3500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
IMPALA 06-12 Body Control (BCM); (LH dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
ACADIA 07-12 Body Control (BCM); (LH dash)
MONTE CARLO 06-07 Body Control (BCM); (LH steering column)
TAHOE 10 Body Control (BCM); (under steering column), ID 25892622
TRAVERSE 09-12 Body Control (BCM); (LH dash)
YUKON 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 2500 VAN 11-12 Body Control (BCM); (center dash)
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 20815898
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 25892622
CAPTIVA SPORT 12 Body Control (BCM); (center dash)
DTS 06-11 Body Control (BCM); (RH center dash)
OUTLOOK 07-10 Body Control (BCM); (center dash)
SUBURBAN 1500 10 Body Control (BCM); (under steering column)
ESCALADE & ESV & EXT 10 Body Control (BCM); (under steering column)
SAVANA & EXPRESS VANS 08-12 Body Control (BCM); (center dash)
CTS 08-13 Body Control (BCM); LH dash
G8 08-09 Body Control (BCM); (center dash)
LUCERNE 06-11 Body Control (BCM); (right side dash)
SRX 07-09 Body Control (BCM); LH dash
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
VUE 08-10 Body Control (BCM); (center dash)
CAPRICE 11-13 Body Control (BCM)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
Frequently Asked Questions
What happens after I place my order?
After you complete your purchase, you will need to send us your vehicle’s 17-digit VIN. We will program the BCM with the latest GM software specific to your vehicle before shipping it to you. This ensures compatibility and proper function.
Is this a simple plug-and-play installation?
Because we pre-program the module, it is largely a plug-and-play part, eliminating the need for dealership programming. However, as noted, some vehicles may require minor relearn procedures for systems like the airbags or brake pedal position sensor, which may require a professional scan tool.
Do I need to send my old BCM back?
No, there is no core charge for this part. You can keep your original module, which saves you the time and hassle of return shipping.
What tools are required for installation?
Basic hand tools are typically all that’s needed, such as a socket set and a trim removal tool to access the BCM under the dashboard. No special programming tools are required from your end.
Will this fix my ‘Service Airbag’ light?
If the BCM was the cause of the light, this part will resolve it. However, after installation, the new BCM may need to be synced with the airbag system (SDM). If the light stays on, a ‘Setup SDM Primary Key in BCM’ procedure must be performed by a technician with a compatible scan tool.