Restore Your Acadia’s Electrical Systems with a Plug-and-Play Solution
Are you dealing with baffling electrical issues in your 2007-2012 GMC Acadia? Flickering lights, power windows with a mind of their own, or a security system that prevents your SUV from starting are classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s comfort and convenience features. When it malfunctions, it can cause a cascade of frustrating and seemingly unrelated problems. This isn’t just an annoyance; it can affect vehicle safety and security.
We offer a dependable and straightforward fix. This Body Control Module is a direct-fit replacement for part number 15828601 and many others. Best of all, we handle the programming for you. Simply provide your vehicle’s VIN during checkout, and our technicians will flash the module with the latest GM software specific to your Acadia. This means no expensive trip to the dealership for programming—it arrives at your door ready for installation. Get your vehicle back to operating the way it should with a reliable, pre-programmed 2007-2012 Acadia BCM.
Case Study: A Tricky Diagnosis
A customer brought in their 2011 Acadia with a list of bizarre symptoms: the radio would turn on and off, the driver’s side power window wouldn’t work, and the liftgate would sometimes open on its own. They had already replaced the battery and checked fuses with no luck. Upon inspection, I noticed a faint, musty smell inside. Pulling back the carpet on the driver’s side revealed the problem—the floor was damp. The sunroof drain tube had clogged and overflowed, dripping water directly onto the BCM and its connectors located on the left side of the dash. This kind of water intrusion is a common cause of BCM failure in these vehicles. After replacing the module with a pre-programmed unit and clearing the drain, all the strange electrical issues were resolved instantly. This highlights why a proper diagnosis is key and how our 2007-2012 Acadia BCM provides a complete fix.
Is Your Acadia Showing These Electrical Symptoms?
- ✔ Erratic or non-functional power windows and door locks.
- ✔ Interior or exterior lights that stay on, flicker, or don’t work at all.
- ✔ The anti-theft or security light is illuminated, preventing the engine from starting.
- ✔ The key fob works intermittently or not at all.
- ✔ False warnings on the instrument cluster (e.g., ‘Service Airbag’).
- ✔ Wipers, radio, or climate controls behaving unpredictably.
- ✔ Communication error codes when scanned with a diagnostic tool.
Your Straightforward BCM Installation Guide
Replacing the BCM is a manageable job for a confident DIYer. Follow these steps for a successful installation.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the BCM: In the 2007-2012 Acadia, the BCM is typically located under the driver’s side of the dashboard, to the left of the steering column. You may need to remove a lower dash panel for access.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt or unclip the module from its mounting bracket and remove it.
- Install the New BCM: Mount your new, pre-programmed BCM in the same location and securely reconnect all electrical connectors. Ensure they click into place.
- Reconnect Battery: Re-attach the negative battery terminal.
- Post-Installation Procedures: This is a critical step. You will need a capable bi-directional scan tool to perform two key procedures: the ‘Setup SDM Primary Key in BCM’ to clear the airbag light and a ‘Brake Pedal Position Sensor Calibration’. If you do not have the proper tool, a professional mechanic will need to complete these steps.
Confirmed Vehicle Compatibility
This BCM is a direct replacement for a wide range of GM vehicles and part numbers. Please verify your original part number or consult the fitment list below. This module is guaranteed to fit your 2007-2012 Acadia BCM requirements and many other models.
Fits Models Including:
ACADIA 07-12, AVALANCHE 1500 10, CAPRICE 11-13, CAPTIVA SPORT 12, CTS 08-13, DTS 06-11, ENCLAVE 08-12, EQUINOX 07-09, ESCALADE 10, EXPRESS/SAVANA VANS 08-12, G8 08-09, HUMMER H2 08-09, IMPALA 06-13, LUCERNE 06-11, MONTE CARLO 06-07, OUTLOOK 07-10, SRX 07-09, STS 10, SUBURBAN 1500 10, TAHOE 10, TORRENT 07-09, TRAVERSE 09-12, VUE 08-10, YUKON 10, and more. (Please check the detailed list for specific options and IDs).
Frequently Asked Questions
Do I really need to provide my VIN?
Yes, providing your VIN is essential. We use it to program the BCM with the correct software and vehicle-specific options, ensuring it works seamlessly with your Acadia right out of the box.
What happens if I install this without doing the post-install procedures?
Your vehicle may function, but you will likely have a persistent airbag warning light on the dash. The brake pedal position sensor may also not be calibrated correctly, which could affect brake light operation or stability control systems. We strongly recommend completing these steps for safety and proper function.
Is this a difficult part to replace myself?
For someone with basic mechanical skills, it’s manageable. The main challenge is accessing the module under the dash. The most critical part is having access to a high-end scan tool for the final calibration steps. If you don’t, it’s best to have a professional install it.
Will this fix my ‘Service StabiliTrak’ message?
While a faulty BCM can sometimes contribute to this message, it’s more often caused by issues with wheel speed sensors, the steering angle sensor, or the electronic brake control module (EBCM). A full diagnostic scan is recommended to pinpoint the exact cause.
Is this a new or used part?
This is a quality, inspected, and tested used OEM part that has been programmed with the latest software for your vehicle, offering a reliable and cost-effective alternative to a new dealership part.