Restore Your Cadillac’s Electrical System with a Plug-and-Play BCM
If your 2007-2009 Cadillac SRX is plagued by baffling electrical issues—like power windows with a mind of their own, flickering dashboard lights, or a security system that prevents the car from starting—you’ve likely pinpointed the culprit: 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 constant frustration. Dealerships will quote you a high price for a new module plus mandatory, expensive programming fees. We offer a smarter, more efficient solution.
This is a Cloning Service for your BCM. Instead of programming a blank module from scratch, which can sometimes miss vehicle-specific options, we transfer the essential data from your original BCM directly onto this replacement unit. This process ensures a seamless, plug-and-play installation. All your existing settings, key fob information, and security parameters are perfectly preserved. Simply send us your original module after purchase, and we’ll send you back both your original and the ready-to-install replacement, loaded with the latest GM software updates for your specific VIN.
Case Study: A Tricky Diagnosis
A customer brought in a 2008 SRX with a classic “parasitic draw” problem. The battery would be dead every morning. We tested everything—alternator, battery, starter—all checked out. The draw was intermittent and hard to trace. After connecting a scan tool, I noticed several U-codes (communication errors) pointing to the BCM. On these models, I’ve seen internal corrosion on the BCM’s circuit board cause it to stay ‘awake’ after the vehicle is shut off, slowly draining the battery. Instead of a costly diagnostic hunt, we recommended our cloning service. The customer swapped the module in their own driveway in under an hour. The parasitic draw vanished, and all their power accessories worked flawlessly again. It’s a prime example of how a targeted, reliable part saves time, money, and headaches.
Common Signs of a Failing BCM
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, this module is the likely solution for your 2007-2009 SRX Body Control Module.
- ✔ Power windows, door locks, or mirrors operate erratically or not at all.
- ✔ The anti-theft or security light stays on, often causing a no-start condition.
- ✔ Interior dome lights or exterior lights (headlights/taillights) flicker or fail to turn on/off correctly.
- ✔ The horn honks randomly or doesn’t work when pressed.
- ✔ Your scan tool shows communication error codes (U-codes) with other modules.
- ✔ The instrument cluster displays incorrect information or warning lights are falsely triggered.
A Straightforward Guide to Installation
Our cloning service makes installing your replacement 2007-2009 SRX Body Control Module incredibly simple. No special tools or programming are required.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the BCM: On the 2007-2009 Cadillac SRX, the Body Control Module is typically located on the left-hand (driver’s) side of the dashboard, often behind the lower dash panel near the steering column.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, remove any bolts or clips holding the module in place.
- Install the New Module: Mount the replacement BCM in the same location and securely plug in all the electrical connectors. You’ll hear a click as they lock into place.
- Reconnect and Test: Reconnect the negative battery terminal. Start the vehicle and test all body functions—windows, locks, lights, etc.—to confirm the repair.
Important Post-Installation Notes
In some cases, additional vehicle-specific procedures may be required after installation. These are known as ‘relearn’ procedures and are a normal part of vehicle service.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is needed to perform the “Setup SDM Primary Key in BCM” procedure. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor relearn to ensure correct operation of the brake lights and stability control system.
Disclaimer: Always consult a factory service manual or a qualified technician for procedures specific to your vehicle.
Guaranteed Vehicle Compatibility
This BCM is a direct-fit replacement for a wide range of General Motors vehicles. Please verify your part number is on the list below. This part is a confirmed fit for the 2007-2009 SRX Body Control Module and the following vehicles:
This part will fit these makes and models with these options:
EQUINOX 07-09, EXPRESS/SAVANA VANS 08-12, IMPALA 06-13, ACADIA 07-12, MONTE CARLO 06-07, TAHOE 10, TRAVERSE 09-12, YUKON/YUKON XL 10, CAPTIVA SPORT 12, DTS 06-11, OUTLOOK 07-10, SUBURBAN 1500 10, ESCALADE/ESV/EXT 10, STS 10, TORRENT 07-09, CTS 08-13, G8 08-09, AVALANCHE 1500 10, LUCERNE 06-11, HUMMER H2 08-09, VUE 08-10, CAPRICE 11-13, ENCLAVE 08-12.
This module replaces the following 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.
Frequently Asked Questions
How does the cloning service work?
After you complete your purchase, you will ship your original Body Control Module to us. We use specialized equipment to extract the unique data from your module and transfer it to the replacement unit. This ensures all your vehicle’s options and security information are kept intact for a true plug-and-play installation.
Why do you need my VIN?
We use your Vehicle Identification Number (VIN) to access the latest factory software updates from GM. We program the replacement module with these updates before the cloning process to ensure optimal performance and reliability.
Do I get my old BCM back?
Yes, absolutely. We always return your original module along with the newly programmed replacement. We do not keep your original part.
Is this a difficult part to install myself?
For most DIYers with basic tools, this is a straightforward job. The BCM is usually accessible behind a lower dash panel. The main challenge is simply reaching it and unplugging the connectors. Since no programming is needed on your end, it’s a simple swap.
What if I still have problems after installation?
First, double-check all connector plugs to ensure they are fully seated. If issues persist, consider the possibility of other faults in the vehicle. A BCM failure can sometimes be caused by a short in another component. If an airbag light is on, the ‘Airbag System Sync’ procedure mentioned above will be necessary.