Restore Your Truck’s Brain and Banish Electrical Gremlins
Are you dealing with strange and frustrating electrical issues in your GM truck, van, or SUV? Flickering interior lights, power windows with a mind of their own, a radio that won’t turn off, or a security light that keeps you from starting your vehicle are all classic signs of a failing Body Control Module (BCM). This central command unit is the source of the problem, but finding a solution shouldn’t be a headache. This module is the definitive, hassle-free fix to get your vehicle operating correctly again, programmed specifically for you.
Common Symptoms & Your Solution
A faulty BCM can make your reliable vehicle feel unpredictable. If you’re experiencing any of the following, it’s time for a replacement:
- Intermittent or non-working power windows, door locks, and interior lights.
- Gauges on the instrument cluster behaving erratically or not working at all.
- The security or anti-theft system light is on, preventing the engine from starting.
- HVAC (heating and air conditioning) controls are unresponsive.
- Battery drain when the vehicle is turned off.
Our Programmed 2002 GM Truck BCM 15095334 is the direct answer to these problems. We take the guesswork and dealership expense out of the equation. By providing us with your vehicle’s VIN at checkout, we flash the module with the latest GM software updates specific to your truck or SUV. It arrives at your door ready for a much simpler installation process, restoring the critical functions you rely on every day.
Features & Benefits
- ✔ VIN-Programmed for You: This module arrives pre-flashed to your specific vehicle. This critical step ensures compatibility and bypasses the need for an expensive trip to the dealership for programming.
- ✔ Fast, Simple Installation: Because the programming is done, you can get your vehicle back on the road faster. This is the closest you can get to a plug-and-play solution for a complex component.
- ✔ No Core Charge: Keep your old BCM. You won’t have to worry about the cost or hassle of packaging and shipping your original part back to us.
- ✔ Wide Compatibility: This BCM is a direct replacement for multiple part numbers, including 15063578, 15081796, 15095334, and 19208537, ensuring a perfect fit for a wide range of GM vehicles.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
From the Technician’s Bench: Why VIN Programming is Non-Negotiable
As a tech who’s spent decades with these GM trucks, I can’t stress this enough: VIN programming is everything for a BCM replacement. On these early 2000s models, the BCM is deeply integrated with the vehicle’s Passlock II or VATS anti-theft system. A non-programmed module from a junkyard simply won’t work—the truck won’t start. Our pre-flashing service correctly syncs the module to your vehicle’s identity before it even leaves our facility. This saves you from needing specialized scan tools, complex relearn procedures, and the tow bill to a shop that can do the programming. We handle the complex part so you can handle the installation.
Frequently Asked Questions
What information do you need to program the BCM?
After you complete your purchase, we will need the 17-digit Vehicle Identification Number (VIN) from your truck or SUV. You can typically find this on your driver’s side dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
Is this a difficult part to install myself?
For someone with basic mechanical skills, the physical replacement is straightforward. The BCM is typically located under the steering column or in the center dash area. The main challenge with BCM replacement is programming, which we handle for you. However, as noted, some vehicles may require a simple post-installation procedure like an airbag sync or brake pedal position relearn, which may require a professional scan tool.
Will I need to do anything after installing this BCM?
In many cases, the vehicle will start and run perfectly. However, on some models, the airbag warning light may illuminate. If this happens, a “Setup SDM Primary Key in BCM” procedure must be performed with a compatible scan tool to sync the systems. A brake pedal position relearn may also be necessary in some instances. We recommend consulting a service manual for your specific vehicle.
Does this BCM fit my 4×4 model?
The fitment list provided covers a wide range of models. Please carefully check the options listed, as some BCMs are specific to 4×2 or 4×4 configurations. Matching your original part number is the best way to guarantee compatibility.
What happens if I install it and my truck still won’t start?
While our Programmed 2002 GM Truck BCM 15095334 is designed to resolve startup issues related to the security system, it’s important to ensure the BCM was the root cause. Other issues like a faulty ignition switch or wiring problems can also cause a no-start condition. We recommend proper diagnostics before ordering to confirm the BCM is the part you need.