Restore Full Electrical Function to Your GM Vehicle
Are you battling frustrating electrical gremlins in your Saturn Outlook, GMC Acadia, or another compatible GM vehicle? Intermittent power windows, flickering lights, erratic door locks, and confusing warning messages on the dash are all classic signs of a failing Body Control Module (BCM). The BCM acts as the central nervous system for your vehicle’s electronic accessories, and when it malfunctions, it can cause a cascade of seemingly unrelated problems. This makes driving not only annoying but potentially unsafe. Don’t let a faulty module compromise your vehicle’s reliability. This direct-fit BCM is the definitive solution to restore order and get all your vehicle’s features working as they should.
From the Diagnostic Bay
We once had a 2009 Acadia come in with a complaint of a dead battery every morning. The owner had already replaced the battery twice and the alternator once, with no luck. A parasitic draw test showed a significant power drain even when the vehicle was off. After hours of tracing circuits, we isolated the draw to the BCM. It wasn’t fully ‘going to sleep’ after shutdown, keeping several circuits active overnight and draining the battery. Replacing the BCM solved a problem that had cost the owner hundreds in incorrect parts and diagnostics elsewhere. A faulty BCM can be a master of disguise.
Common Symptoms of a Failing BCM
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ Interior or exterior lights staying on, flickering, or failing to turn on.
- ✔ The security system or keyless entry malfunctioning.
- ✔ The horn honking randomly or not working when pressed.
- ✔ False warning lights appearing on the instrument cluster (e.g., airbag, ABS).
- ✔ Wipers behaving erratically or not parking in the correct position.
- ✔ Radio or climate control issues that aren’t related to the head unit itself.
- ✔ A persistent parasitic battery drain that kills your battery overnight.
The Plug-and-Play Solution: A Programmed 2007-2010 Outlook BCM
Replacing a BCM isn’t as simple as swapping the part. A new module must be programmed with your vehicle’s specific Vehicle Identification Number (VIN) and factory-installed options to function correctly. Our service eliminates the need for an expensive trip to the dealership for programming. Simply provide us with your VIN during checkout, and our technicians will flash this module with the latest GM software updates specific to your vehicle. It will arrive at your door ready for installation, making the repair process as straightforward as possible.
This module is a direct replacement for a wide range of GM part numbers, including 15276271, 25892622, and 20815898, ensuring broad compatibility across many models like the Chevrolet Traverse, Buick Enclave, and Cadillac DTS. Check the extensive fitment list below to confirm compatibility with your exact vehicle.
Installation and Post-Install Notes
While installation is generally straightforward for those with mechanical experience, some post-installation procedures may be required depending on your specific vehicle. In some cases, an ‘Airbag System Sync’ (Setup SDM Primary Key in BCM) may be needed if the airbag light illuminates after installation. Additionally, a ‘Brake Pedal Position Relearn’ might be necessary. These procedures require a professional-grade scan tool. Please consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
What does a Body Control Module do?
The Body Control Module (BCM) is a computer that manages and controls many of your vehicle’s non-engine-related electronic systems. This includes power windows, locks, lights, wipers, security system, and interior convenience features. It’s the command center for passenger comfort and body electronics.
Is programming really included with this BCM?
Yes, absolutely. We program the module to your vehicle’s specific VIN before shipping it to you. This ensures it communicates correctly with your vehicle’s other computers and that all your original features work as intended. Just provide your VIN when you place your order.
Where is the BCM located on a 2007-2010 Saturn Outlook?
On the Saturn Outlook and its platform mates like the GMC Acadia and Chevrolet Traverse, the BCM is typically located in the center dash area, often accessible by removing lower dash panels. Always consult a vehicle-specific repair manual for the exact location and removal procedure.
Will this fix my parasitic battery drain?
If the Body Control Module has been diagnosed as the source of the parasitic draw, then yes, replacing it with this correctly programmed unit will resolve the issue. A faulty BCM that fails to enter a low-power ‘sleep’ mode is a common cause of battery drain in these vehicles.
What happens if I install it and my airbag light comes on?
This can happen occasionally. It means the new BCM needs to be synced with the airbag system’s Sensing and Diagnostic Module (SDM). A procedure called ‘Setup SDM Primary Key in BCM’ must be performed with a professional scan tool to resolve this and turn off the light.