Restore Your Vehicle’s Electrical System with a Plug-and-Play BCM
Are you dealing with baffling electrical issues in your 2008-2010 Saturn VUE? Flickering lights, malfunctioning power windows, or a dashboard that seems to have a mind of its own are classic signs of a failing Body Control Module (BCM). As the central hub for your vehicle’s body electronics, a faulty BCM can cause a cascade of frustrating and unpredictable problems. This isn’t just an annoyance; it can affect vehicle security and safety systems. This replacement 2008-2010 VUE Body Control Module is the reliable, straightforward solution to get your vehicle back to perfect working order.
We take the guesswork and expensive dealership visits out of the equation. Before we ship your part, our technicians will program it specifically for your vehicle using the VIN you provide. This ensures that when it arrives, it’s ready to be installed with the latest GM software updates, restoring communication between all your vehicle’s essential electronic components.
Case Study: A Tricky Diagnosis
A customer brought in their 2009 Saturn VUE last month with a list of strange symptoms: the radio would turn off randomly, the dome light wouldn’t work, and the key fob was unresponsive. They had already replaced the battery and checked all the fuses. After connecting my diagnostic scanner, I saw multiple communication error codes pointing toward the BCM. These modules often fail from internal circuit board corrosion or voltage irregularities over time. We installed one of our pre-programmed BCMs, and within an hour, all the electrical gremlins were gone. This is a common repair in my shop, and a correctly programmed module is the key to a lasting fix.
Is Your Saturn VUE Showing These Symptoms?
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Dashboard warning lights (like the airbag or security light) staying on for no reason.
- ✔ Headlights, taillights, or interior lights flickering or not turning on.
- ✔ Key fob not working to lock or unlock the doors.
- ✔ The anti-theft system preventing the vehicle from starting.
- ✔ Inconsistent operation of the horn or windshield wipers.
A Straightforward Guide to Installation
Installing your new 2008-2010 VUE Body Control Module is a manageable job for a confident DIYer. The BCM is typically located in the center dash area. Follow these general steps for a successful replacement.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes to ensure all systems are powered down.
- Access the Module: Carefully remove the necessary dash panels to gain access to the BCM. In the Saturn VUE, this is usually in the center console or dash area.
- Disconnect and Remove: Gently unplug the electrical connectors from the old BCM. Take a photo beforehand if you’re worried about mixing them up. Once disconnected, unbolt or unclip the old module and remove it.
- Install the New BCM: Mount your new, pre-programmed BCM in the same location and securely reconnect all the electrical harnesses.
- Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all body functions—lights, locks, windows, radio, etc.—to confirm the repair.
Important Post-Installation Steps
After installing your new BCM, a couple of final procedures are necessary to ensure all vehicle systems operate correctly and safely. These steps require a professional-grade diagnostic tool.
- Airbag System Reset: To clear the airbag warning light, the ‘Setup SDM Primary Key in BCM’ procedure must be performed. This re-establishes the security handshake between the new BCM and the airbag system’s Sensing and Diagnostic Module (SDM).
- Brake Pedal Position Sensor Relearn: Some vehicles require the Brake Pedal Position (BPP) sensor to be recalibrated after a BCM replacement. This is crucial for proper brake light operation and stability control system function.
Note: If you are not equipped to perform these relearn procedures, a local repair shop can typically complete them for you.
Verified Vehicle Compatibility
This module is a direct replacement for part number 15921352 and is compatible with a wide range of GM vehicles. Please verify your vehicle is on this list. This BCM will fit the following models with the specified options:
AVALANCHE 1500 10 Body Control (BCM); (under steering column), ID 25892622
CAPRICE 11-13 Body Control (BCM)
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921435, 20921436, 22860591
CTS 08-13 Body Control (BCM); LH dash
DTS 06-11 Body Control (BCM); (RH center dash)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
EQUINOX 07-09 Body Control (BCM); (center dash)
ESCALADE 10 Body Control (BCM); (under steering column), ID 20815898, 25892622
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 20815898, 25892622
ESCALADE EXT 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 1500 VAN 08-12 Body Control (BCM); (center dash)
EXPRESS 2500 VAN 08-12 Body Control (BCM)
EXPRESS 3500 VAN 08-12 Body Control (BCM)
G8 08-09 Body Control (BCM); (center dash)
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
IMPALA 06-13 Body Control (BCM); (LH dash)
LUCERNE 06-11 Body Control (BCM); (right side dash)
MONTE CARLO 06-07 Body Control (BCM); (LH steering column)
OUTLOOK 07-10 Body Control (BCM); (center dash)
SAVANA 1500 VAN 08-12 Body Control (BCM); (center dash)
SAVANA 2500 VAN 08-12 Body Control (BCM)
SAVANA 3500 VAN 08-12 Body Control (BCM)
SRX 07-09 Body Control (BCM); LH dash
STS 10 Body Control (BCM); center dash
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 20815898, 25892622
TAHOE 10 Body Control (BCM); (under steering column), ID 20815898, 25892622
TORRENT 07-09 Body Control (BCM); (center dash)
TRAVERSE 09-12 Body Control (BCM); (LH dash)
VUE 08-10 Body Control (BCM); (center dash)
YUKON 10 Body Control (BCM); (under steering column), ID 20815898, 25892622
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 20815898, 25892622
This part also replaces the following interchangeable part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084.
Frequently Asked Questions
Why do I need to provide my VIN?
Your Vehicle Identification Number (VIN) is essential for us to program the BCM with the correct software and vehicle-specific options. This ensures it communicates properly with the other modules in your Saturn VUE, making the installation process as simple as possible.
Is this a plug-and-play part?
Yes, because we program it to your VIN before shipping, it is designed to be plug-and-play. However, as noted above, you will need a diagnostic tool to perform the ‘Setup SDM Primary Key’ and ‘Brake Pedal Position Sensor Relearn’ procedures after installation for full system functionality.
What does the Body Control Module do?
The BCM acts as the brain for your vehicle’s body electronics. It controls non-engine related functions like power windows, interior/exterior lighting, door locks, the security system, and the climate control fans, among other things.
Can I drive my vehicle with a failing BCM?
While the vehicle may still run, it is not recommended. A failing BCM can cause unpredictable behavior in critical systems, including exterior lighting and the anti-theft system, which could leave you stranded. It’s best to replace it as soon as it’s diagnosed as faulty.