Restore Full Electrical Control to Your Saturn Outlook
Are you dealing with baffling electrical issues in your 2007-2010 Saturn Outlook? One moment the power windows work, the next they don’t. Maybe the security light is flashing for no reason, or the interior lights have a mind of their own. These aren’t just random annoyances; they’re classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s comfort and convenience features, and when it starts to go, it can make driving a frustrating experience. This isn’t a part you can just grab from a salvage yard; it requires precise programming to communicate with your vehicle’s other systems. That’s where we come in.
We solve this problem by providing a fully programmed BCM, flashed with the latest GM-approved software specifically for your vehicle’s VIN. You get a reliable, plug-and-play solution without the astronomical dealership bill for programming. Simply provide your VIN after purchase, and we’ll handle the complex part, shipping you a module that’s ready for installation. Get your vehicle’s electronics working in harmony again.
A Technician’s Notebook
I remember a 2008 Saturn Outlook that came into the shop with a laundry list of complaints from the owner. The radio would cut out, the driver’s side power lock was dead, and the anti-theft system would occasionally prevent the car from starting. The owner had already replaced the battery and checked fuses, getting nowhere. After hooking up the scan tool, I saw multiple ‘U’ codes, indicating communication loss with various modules. In my 20+ years of experience, this pattern almost always points to the BCM. A failing BCM acts like a bad switchboard operator, dropping calls between different electronic components. We installed one of our VIN-programmed BCMs, and instantly, all the gremlins vanished. The locks worked, the radio stayed on, and the car started every time. This is why proper programming is non-negotiable for a lasting repair.
Is Your Saturn Showing These Symptoms?
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights flickering, staying on, or not working at all.
- ✔ The security or anti-theft light flashing, causing no-start conditions.
- ✔ Inaccurate readings on the instrument cluster gauges.
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors, such as U0100, U0140, or other ‘U’ codes.
- ✔ Intermittent function of the radio or climate controls.
A Straightforward Guide to BCM Installation
- ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait 10-15 minutes to allow all systems to power down.
- ✔ Locate the BCM: On the 2007-2010 Saturn Outlook, the Body Control Module is typically located in the center dash area, often accessible by removing the glove box or a lower dash panel.
- ✔ 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.
- ✔ Install the New Module: Mount your new, pre-programmed BCM in the same location. Securely plug in all the electrical connectors, ensuring they click into place.
- ✔ Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position (without starting the engine) and test all body functions: windows, locks, lights, wipers, etc.
Important Post-Installation Steps
While our BCMs are programmed for your VIN, some vehicle systems require a ‘handshake’ with the new module after installation. Please be aware of the following potential procedures:
- Airbag System Sync: If your airbag warning light is on after installation, a professional scan tool is needed to perform the “Setup SDM Primary Key in BCM” procedure. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure proper operation of the brake lights and traction control system.
- No Core Charge: You are not required to return your old BCM. This saves you time and the cost of return shipping.
Disclaimer: Vehicle systems vary. For procedures specific to your exact model, always consult a factory service manual or a certified automotive technician.
Verified Vehicle Compatibility
This Body Control Module is a direct replacement for part number 20935349 and is interchangeable with the following part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084.
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, ESCALADE ESV 10, ESCALADE EXT 10, EXPRESS VANS 08-12, G8 08-09, HUMMER H2 08-09, IMPALA 06-13, LUCERNE 06-11, MONTE CARLO 06-07, OUTLOOK 07-10, SAVANA VANS 08-12, SRX 07-09, STS 10, SUBURBAN 1500 10, TAHOE 10, TORRENT 07-09, TRAVERSE 09-12, VUE 08-10, YUKON 10, YUKON XL 1500 10.
Please verify your part number or contact us with your VIN to ensure compatibility.
Frequently Asked Questions
Do I need to do any programming myself?
No. We handle all the programming before we ship the module. Simply provide us with your vehicle’s VIN during checkout, and it will arrive ready to be installed.
Is this a simple plug-and-play installation?
For most functions, yes. The module is physically plug-and-play. However, as noted, some vehicles may require a ‘relearn’ or ‘sync’ procedure for specific systems like the airbags or brake pedal sensor, which requires a professional scan tool.
What does ‘No Core Charge’ mean?
It means you do not have to send your old, faulty BCM back to us. You can keep it or dispose of it yourself, saving you the hassle and expense of a core return.
Will this 2007-2010 Outlook BCM fix my no-start problem?
It can. A common failure mode for the BCM is triggering the anti-theft system incorrectly, which prevents the vehicle from starting. If your ‘security’ light is on or flashing, a faulty BCM is a very likely cause.
What if I install it and still have problems?
First, double-check all connections. Second, see if one of the post-installation procedures (like the airbag sync) is required. If issues persist, it’s possible there’s another fault in the vehicle, as complex electrical systems can have multiple failure points. Contact our expert support for diagnostic advice.