Is Your Saab 9-7X or GM SUV Experiencing Electrical Gremlins?
If your vehicle’s power windows are acting possessed, the interior lights have a mind of their own, or you’re facing intermittent starting issues, a failing Body Control Module (BCM) is the most likely culprit. The BCM is the central command center for your vehicle’s body electronics, and when it fails, it can cause a cascade of frustrating and unpredictable problems. This isn’t just an inconvenience; it can affect vehicle security and functionality. Restore order and reliability with our pre-programmed BCM, designed to be a direct-fit solution for your vehicle.
Symptoms of a Failing Body Control Module
- ✔ Erratic or non-functional power windows, door locks, and mirrors.
- ✔ Interior or exterior lights staying on, flickering, or not working at all.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ Security system faults or the alarm going off randomly.
- ✔ Inaccurate gauge readings on the instrument cluster.
- ✔ Intermittent no-start or no-crank conditions.
- ✔ Communication errors with other vehicle modules, often triggering multiple warning lights.
The Plug-and-Play Solution: A Pre-Programmed Saab 9-7X Body Control Module
Forget expensive dealership visits and the hassle of finding a shop capable of programming modules. We take the complexity out of the repair. When you order, simply provide us with your vehicle’s VIN. Our technicians will then flash this BCM with the latest, most stable software updates directly from GM, ensuring it is perfectly matched to your vehicle’s specific configuration. This process makes installation as simple as possible, getting you back on the road quickly and affordably. Plus, with our no core charge policy, you can keep your original module without any extra fees or the hassle of a return.
Installation and Post-Install Considerations
The BCM is typically located in the front fuse box area. While the physical replacement is straightforward for most DIY mechanics, please be aware of potential post-installation procedures. Depending on your specific vehicle, certain systems may need to be re-synchronized with the new BCM.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is required. This must be done with a professional-grade scan tool to sync the airbag system with the new BCM.
- Brake Pedal Position Relearn: In some cases, a brake pedal position sensor recalibration may be needed to ensure correct brake light operation and to prevent issues with the traction control system.
We always recommend consulting a factory service manual or a qualified technician for vehicle-specific instructions.
Guaranteed Fitment
This BCM is a direct replacement for the following part numbers:
15191621, 15122670, 15065293, 15114669, 9352135
It is confirmed to fit the following vehicles:
- 2005 SAAB 9-7X
- 2002-2005 Chevrolet Trailblazer & Trailblazer EXT
- 2002-2005 GMC Envoy, Envoy XL & Envoy XUV
- 2002-2004 Oldsmobile Bravada
- 2004-2005 Buick Rainier
- 2003-2005 Isuzu Ascender
Please verify your original part number or consult the detailed fitment list to ensure compatibility.
Frequently Asked Questions
What does the Body Control Module (BCM) do?
The BCM acts as the main computer for your vehicle’s comfort and convenience features. It controls functions like power windows, locks, interior/exterior lighting, the security system, wipers, and more.
Do I need to have this BCM programmed by a dealer?
No. This is the key benefit of our service. We program the module to your vehicle’s specific VIN before we ship it. It arrives ready for installation, saving you time and money.
Where is the BCM located on my 2005 Saab 9-7X?
On the Saab 9-7X and related GM platforms like the Trailblazer and Envoy, the BCM is typically integrated with or located next to the front interior fuse block, often under the rear seat or on the driver’s side of the cabin.
What if my airbag light comes on after I install the new BCM?
This is a known possibility. It means the new BCM needs to be electronically ‘introduced’ to the airbag’s computer (SDM). A professional technician with a high-level scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Is there a core charge for this part?
No, there is absolutely no core charge. You are not required to send your old BCM back to us, which simplifies the process for you.