Restore Your Vehicle’s Electronic Stability
Are you dealing with baffling electrical issues in your 2007-2010 Saturn Outlook? Flickering dashboard lights, power windows with a mind of their own, or a security system that prevents your car from starting are all classic signs of a failing Body Control Module (BCM). The BCM is the central command for your vehicle’s body electronics, and when it fails, it can cause widespread, frustrating problems. This replacement BCM is the reliable, straightforward solution you need. We take the biggest hassle out of the repair by programming the module to your vehicle’s specific VIN before we ship it. This means no expensive trip to the dealership for programming—it arrives ready for installation.
Case Study: A Tricky Diagnosis
I once had a 2009 Saturn Outlook in my bay that was a real head-scratcher. The customer complained of a dead battery every few days. We checked the alternator and battery, which were fine. After hours of parasitic draw testing, we discovered the BCM was intermittently waking up and activating the interior lights and radio in the middle of the night. There were no fault codes stored. It was a classic case of internal BCM failure that only experience can quickly identify. Replacing the BCM solved the problem permanently, and this is a scenario I’ve seen on dozens of these GM platforms.
Is Your Vehicle Showing These Symptoms?
A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, a failing BCM is the likely culprit:
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights staying on or not working at all.
- ✔ The security or anti-theft system light is on, preventing the engine from starting.
- ✔ False warnings on the instrument cluster (e.g., ‘Service Airbag’).
- ✔ Communication error codes, such as U0140, indicating a loss of communication with the BCM.
- ✔ Remote keyless entry fails to work.
A Straightforward Guide to Installation
For the confident DIYer or professional mechanic, installing this BCM is a manageable job. Since we handle the programming, you can focus on the physical swap.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait 10-15 minutes to allow all systems to power down completely.
- Locate the BCM: On the 2007-2010 Saturn Outlook, the BCM is typically located in the center dash area, often accessible by removing the lower dash panels on the driver’s or passenger’s side.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that must be depressed. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Install the New Module: Mount the new, pre-programmed BCM in the same location and securely plug in all the electrical connectors. You should hear a ‘click’ as they lock into place.
- Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all body functions—windows, locks, lights, wipers, and radio—to confirm proper operation.
Important Post-Installation Information
While this module is programmed for your VIN, some vehicle systems may require a ‘handshake’ with the new BCM. Please be aware of the following potential procedures:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the airbag system with the new BCM.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn might be necessary to ensure correct brake light operation and to keep the traction control system happy.
- No Core Charge: We do not require you to send your old BCM back. There is no core charge associated with this purchase.
Disclaimer: Vehicle systems vary. Always refer to a factory service manual for procedures specific to your make and model.
Will This Fit My Vehicle?
This BCM, part number 15837419, is a direct replacement for a wide range of General Motors vehicles. Please verify your part number and model from the list below. This module is compatible with the following original part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, and 95151084.
Frequently Asked Questions
Do I need to get this BCM programmed by a dealer?
No. We program the module to your vehicle’s VIN before shipping it to you. It arrives ready to be installed, saving you time and money.
Where is the BCM located on my 2007-2010 Saturn Outlook?
The Body Control Module is typically found inside the cabin, within the center dash area. Access may require removing lower dash trim panels.
What is a core charge? Do I need to send my old part back?
A core charge is a deposit that is refunded when you return your old part. We do not have a core charge on this item, so you can keep your original module.
What if my airbag light turns on after I install the new BCM?
This can happen occasionally. It means the new BCM needs to be electronically synced with the airbag’s Sensing and Diagnostic Module (SDM). This requires a professional scan tool to perform the ‘Setup SDM Primary Key’ procedure.
How do I give you my VIN for programming?
After you complete your purchase, simply send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship your order until we receive this information.