Is your Cadillac SRX suffering from bizarre electrical issues? You’re not alone.
The Body Control Module, or BCM, is the central command center for your vehicle’s electronic accessories. When it begins to fail, it can cause a cascade of frustrating and seemingly unrelated problems. From power windows that won’t cooperate to a security light that won’t turn off, a faulty BCM can make your luxury vehicle feel unreliable. This isn’t just an inconvenience; it can affect the safety and security of your SRX.
This listing is for a direct replacement Body Control Module, part number 25934763, for the 2007-2009 Cadillac SRX and a wide range of other GM vehicles. We take the guesswork and high cost out of the repair process. Simply provide your vehicle’s VIN during checkout, and our technicians will program the module with the latest GM software specific to your car. It arrives at your door ready for installation, saving you a trip to the dealership and expensive programming fees.
We had a 2008 SRX come in with the classic signs of BCM failure. The customer reported intermittent power lock failure, the radio would sometimes not turn on, and the ‘Service Theft System’ message was constantly on the dash. After confirming power and grounds to the module were good, we knew the internal logic of the BCM was compromised. We installed one of our VIN-programmed modules, and within an hour, all the strange electrical gremlins were gone. The customer was thrilled to have their car back to normal without a massive dealership bill.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-functional power windows, locks, or mirrors.
- ✔ Erratic behavior from the dashboard gauges or interior lighting.
- ✔ The security or anti-theft system light stays on, preventing the car from starting.
- ✔ Communication errors with other modules, often triggering multiple warning lights.
- ✔ Inconsistent operation of the radio or climate control system.
- ✔ The vehicle will not start, and the starter does not engage, even with a good battery.
Why Choose Our Pre-Programmed 2007-2009 SRX BCM?
Getting your vehicle back on the road shouldn’t be complicated. Our solution is designed for a straightforward repair. By programming the module to your VIN before shipping, we ensure that it communicates perfectly with the other computers in your SRX. This plug-and-play approach eliminates the need for expensive dealer-specific diagnostic tools for initial setup. All modules are loaded with the newest software updates from GM, ensuring optimal performance and longevity.
Post-Installation Procedures
While our BCM is programmed for a simple installation, some vehicles may require additional steps to sync all systems perfectly. Please be aware of the following potential procedures:
- 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: On some models, a brake pedal position sensor recalibration may be required to ensure correct brake light and traction control operation.
Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment
This module, part number 25934763, is a direct replacement for a wide array of original part numbers and fits many GM vehicles. Please verify your part number or match your vehicle from the list below.
Compatible 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
Fits Models Including: ACADIA 07-12, 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 VANS 08-12, G8 08-09, HUMMER H2 08-09, IMPALA 06-13, LUCERNE 06-11, MONTE CARLO 06-07, OUTLOOK 07-10, SAVANA VANS 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 check the detailed fitment data for specific options and conditions).
Frequently Asked Questions
What does a Body Control Module (BCM) do?
The BCM acts as the brain for your vehicle’s body electronics. It controls functions like power windows, power locks, interior and exterior lighting, the security system, and the climate controls.
Is this BCM difficult to install?
The physical installation is typically straightforward, involving unplugging the old module and plugging in the new one. It’s often located under the dashboard. Since we pre-program it, you avoid the complex software setup, but some vehicles may require minor post-install relearn procedures as noted above.
How do I provide my VIN?
After you complete your purchase, you will need to send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot program and ship the module without it.
Do I need to send my old BCM back?
No, there is no core charge for this part. You can keep your original module.
What if my airbag light is on after installation?
This is a known possibility. It means the new BCM needs to be electronically introduced to the airbag system (SDM). A repair shop with a professional-grade scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.