Are you battling a storm of strange electrical problems in your GMC Savana, Chevrolet Express, or another GM truck or SUV? Flickering lights, unresponsive power windows, a malfunctioning security system, or an HVAC system with a mind of its own are all classic signs of a failing Body Control Module (BCM). The BCM acts as the central command for your vehicle’s body electronics, and when it fails, it can cause frustrating and difficult-to-diagnose issues. This genuine GM Body Control Module, part number 10367690 (interchangeable with 15116066 and others), is the definitive solution to restore order and functionality to your vehicle.
Is Your GM Vehicle Showing These Symptoms?
- ✔ Intermittent or non-working power windows, door locks, or interior lights.
- ✔ HVAC blower motor or climate controls operating erratically.
- ✔ The security system preventing the vehicle from starting (Passlock issues).
- ✔ An airbag warning light on the dash, often with DTC B1001.
- ✔ Wipers, radio, or other accessories not functioning correctly.
- ✔ Multiple communication error codes stored in the vehicle’s computer system.
The Plug-and-Play Advantage: Pre-Programmed for Your VIN
Replacing a BCM isn’t just about swapping hardware. A new module must be programmed to your vehicle’s specific Vehicle Identification Number (VIN) to communicate with other onboard computers. Our service eliminates this costly and inconvenient step. We flash the module with the latest GM software updates and program it to your VIN before it ships. This means no expensive trip to the dealership for programming. It arrives at your door ready for a straightforward, plug-and-play installation, making it the ideal solution for both professional technicians and DIY mechanics.
Diagnosing and Replacing Your Savana 2500 Van Body Control Module
Installation is typically a quick process. On models like the 2004-2007 Savana 2500 Van, the BCM is located in the center of the dash. On trucks like the Silverado and Sierra, it’s usually found under the steering column. Always disconnect the vehicle’s battery before starting the replacement to prevent electrical shorts and help reset the system. After installing the new module, some vehicles may require a simple post-installation procedure. If your airbag light remains on, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ function. In some cases, a brake pedal position sensor relearn may also be necessary. Order your pre-programmed Savana 2500 Van Body Control Module today and put an end to those electrical gremlins for good.
Frequently Asked Questions
What does a Body Control Module do on a GMC Savana?
The BCM is the main computer responsible for managing your van’s non-engine related electronic systems. This includes the power windows, door locks, interior and exterior lighting, security system, wipers, and HVAC controls.
Is this BCM truly plug-and-play?
Yes. We pre-program the module to your vehicle’s specific VIN before shipping. This ensures it communicates correctly with your vehicle’s other systems right out of the box, eliminating the need for dealership programming.
Do I need to return my old BCM?
No, there is no core charge for this part. You can keep your original module without any additional fees or hassle.
What happens if my airbag light is on after installation?
If the airbag light appears, the new BCM needs to be synced with the airbag system’s computer (SDM). This requires a ‘Setup SDM Primary Key in BCM’ procedure, which must be performed with a professional-grade diagnostic scan tool.
Will this BCM fit my Chevrolet Silverado or GMC Sierra?
Yes, this BCM is compatible with a wide range of 2002-2007 GM trucks, vans, and SUVs. Please check the detailed fitment list on this page to confirm compatibility with your specific model and year.