Are you battling frustrating electrical gremlins in your GMC Yukon, Chevy Silverado, or Cadillac Escalade? Unresponsive power windows, a malfunctioning HVAC system, or erratic interior lights are common signs of a failing Body Control Module (BCM). This component acts as the central nervous system for your vehicle’s body electronics, and when it malfunctions, it can disrupt multiple systems at once. This OEM-quality replacement BCM, part number 10367690, is the definitive solution, arriving pre-programmed to your vehicle’s VIN for a straightforward, plug-and-play installation.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ HVAC controls not working, or the blower motor is stuck on one speed or won’t turn on.
- ✔ The airbag warning light is illuminated on the dash, often with DTC B1001.
- ✔ Security system faults, leading to a no-start or crank-no-start condition.
- ✔ Headlights, taillights, or interior lights behaving erratically or not working at all.
- ✔ Windshield wipers won’t turn on, off, or operate on the correct setting.
Solving Electrical Faults with a 2003-2006 Yukon Body Control Module
Don’t let a faulty BCM sideline your truck or SUV. This replacement module is engineered to restore the precise electronic control your vehicle had from the factory. Because we program it using your vehicle’s VIN before shipping, it integrates seamlessly with your existing systems. This eliminates the need for a costly trip to the dealership for programming, saving you time and money. It’s the ideal fix for a wide range of popular GM models, including the Sierra, Suburban, Tahoe, and Hummer H2, that share this platform.
Installation and Post-Install Considerations
Installation is typically quick, taking less than 30 minutes for most DIYers. The BCM is usually located under the driver’s side dashboard, near the steering column. After installing the new module, most functions should work immediately. However, please note the following:
- Airbag System Sync: If the airbag warning light comes on after installation, the ‘Setup SDM Primary Key in BCM’ procedure will need to be performed with a professional diagnostic tool to sync the system and turn off the light. This is only required if the light is on.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure proper brake light function and traction control system performance.
Frequently Asked Questions
What does ‘VIN Programmed’ mean for me?
It means we load your vehicle’s specific Vehicle Identification Number (VIN) and its associated factory settings onto the module before we ship it. This makes the installation plug-and-play, as the BCM is already configured to communicate correctly with your truck’s other electronic systems.
Is this BCM difficult to install?
No, for most individuals with basic tools, it’s a simple process. The module is typically held in place by a few clips or bolts under the driver’s side dash. Disconnect the battery, unplug the old module, plug in the new one, and reconnect the battery.
Will this 2003-2006 Yukon Body Control Module fix my airbag light?
If the airbag light is caused by a communication error with a faulty BCM (like DTC B1001), this part will resolve the root cause. However, after installation, the system may require a ‘Setup SDM Primary Key’ procedure with a scan tool to clear the light.
How do I know if this part number 10367690 is correct for my vehicle?
This module is a direct replacement for multiple part numbers, including 15116066, 15136225, and others listed. The best way to confirm is to check our detailed fitment list or match the part number from your original BCM.
Do I need to return my old BCM?
No, there is no core charge for this part. You can keep your old module without any hassle or extra fees.