Restore Your Cadillac’s Electrical System to Perfect Order
Experiencing strange electrical problems in your 2010 Cadillac STS? Flickering lights, malfunctioning power windows, or a security system that won’t cooperate are common signs of a failing Body Control Module (BCM). This vital component acts as the central nervous system for your vehicle’s body electronics. When it fails, it can cause a cascade of frustrating and unpredictable issues. Get your vehicle back to factory-fresh performance with our expertly prepared BCM, designed to restore full functionality and your peace of mind.
Common Symptoms & Your Direct Solution
If your vehicle is exhibiting any of the following symptoms, a faulty BCM is the most likely culprit. This professionally programmed module is the definitive solution to correct these issues and prevent future headaches. Don’t let electrical gremlins dictate your driving experience; our Programmed 2010 Cadillac STS Body Control Module is the reliable fix you need.
- Erratic or non-functional interior and exterior lights
- Power windows, door locks, or mirrors working intermittently or not at all
- Security system faults or random alarm activation
- Instrument cluster warning lights illuminating without cause
- Communication errors with other vehicle modules (U-codes)
- A/C and climate control system malfunctions
Features & Benefits
- ✔ VIN-Programmed for Your Cadillac: We flash this module with the latest GM software using your vehicle’s specific VIN. This ensures it’s ready for installation and proper communication with your car’s other systems right out of the box.
- ✔ Eliminate Electrical Gremlins: Puts a decisive end to frustrating issues like faulty power windows, door locks, interior lighting, and security system alerts.
- ✔ Cost-Effective Dealer Alternative: Get a fully functional, programmed module without the high costs and scheduling hassles of a dealership visit.
- ✔ No Core Charge Required: Save time and money. You are not required to send your old, faulty module back to us.
- ✔ Broad GM Compatibility: This module is a direct replacement for a wide range of part numbers and fits many GM vehicles, ensuring a perfect match.
- ✔ Peace of Mind Guarantee: This unit is backed by our one-year replacement warranty.
Expert Insight: The BCM is Your Car’s ‘Traffic Cop’
Think of the BCM as the traffic cop for all your car’s comfort and convenience features. It takes inputs from dozens of switches (like your window switch or headlight knob) and sends commands to the correct components. That’s why a single failing BCM can cause so many unrelated-seeming problems. Our VIN-specific programming is crucial because it loads the exact ‘rulebook’ your specific Cadillac STS needs to direct that traffic correctly. Installing a non-programmed module is like putting a traffic cop on duty who doesn’t know the local street layout—it only leads to more chaos.
Important Post-Installation Steps
While this module is programmed for your vehicle, certain security and safety systems may require a ‘handshake’ procedure after installation. This is a standard process for many modern vehicles. Please be aware of the following potential requirements:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional-grade scan tool. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: In some cases, a brake pedal position sensor recalibration may be necessary to ensure proper brake light function and traction control system performance.
Always consult a factory service manual or a qualified technician for vehicle-specific guidance.
Verified Vehicle Fitment
This Programmed 2010 Cadillac STS Body Control Module is a direct replacement for part number 25934762 and the following interchangeable 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
This part will fit these makes and models with these options
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)
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
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
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921435
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 22860591
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), ID 25892622
ESCALADE EXT 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 1500 VAN 08-12 Body Control (BCM); (center dash)
EXPRESS 2500 VAN 11-12 Body Control (BCM)
EXPRESS 1500 VAN 08-12 Body Control (BCM); (center dash)
STS 10 Body Control (BCM); center dash
SAVANA 3500 VAN 08-09 Body Control (BCM); (center dash)
TORRENT 07-09 Body Control (BCM); (center dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
TAHOE 10 Body Control (BCM); (under steering column), ID 20815898
CTS 08-13 Body Control (BCM); LH dash
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921436
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 6.0L
G8 08-09 Body Control (BCM); (center dash)
IMPALA 13 Body Control (BCM); (LH dash), ID 22820315
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 20815898
AVALANCHE 1500 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
YUKON 10 Body Control (BCM); (under steering column), ID 20815898
ESCALADE 10 Body Control (BCM); (under steering column), ID 25892622
LUCERNE 06-11 Body Control (BCM); (right side dash)
CTS 08 Body Control (BCM); RH dash
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 4.8L
SAVANA 2500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 4.8L
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.0L
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE 10 Body Control (BCM); (under steering column), ID 20815898
SRX 07-09 Body Control (BCM); LH dash
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 20815898
EXPRESS 3500 VAN 11-12 Body Control (BCM)
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
SAVANA 3500 VAN 11-12 Body Control (BCM)
VUE 08-10 Body Control (BCM); (center dash)
CAPRICE 11-13 Body Control (BCM)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
EXPRESS 2500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
Frequently Asked Questions
Do I absolutely need to provide my VIN?
Yes. Providing your Vehicle Identification Number (VIN) is mandatory for this part. We use it to load the precise, factory-correct software for your vehicle’s specific configuration. This step is essential for ensuring the BCM works correctly upon installation.
Is this module difficult to install?
The physical installation difficulty varies by model, as the BCM is located in different places (e.g., under the dash, behind the glove box). However, the most complex part of the job—the programming—is already done for you. We recommend consulting a repair manual for your specific vehicle to determine the exact location and replacement procedure.
What if my airbag light comes on after installation?
This is a known possibility. It means the new BCM needs to be electronically synced with the vehicle’s airbag control module (SDM). A qualified technician with a professional scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to complete the handshake and turn off the light.
Will this fix my exact problem?
This module is the correct part to fix the symptoms listed above. However, we always recommend that a proper diagnosis be performed by a qualified mechanic before purchase. This ensures you are not replacing a part unnecessarily and that other potential issues (like wiring or sensor faults) have been ruled out.
Do I have to return my old BCM?
No. There is no core charge associated with this module. You can keep your original part without any extra fees or hassle.
What exactly does the Body Control Module do?
The BCM is a computer that manages most of your vehicle’s non-engine-related electronic systems. This includes power windows, power mirrors, door locks, interior and exterior lighting, the security system, climate controls, and wipers, among other things.