OEM Airbag Control Module for 2005-2007 Buick, Chevrolet, GMC, Isuzu, & Saab

What to Look For:

• Correct Part: Make sure the part is designed for your vehicle's year, make, and model.
• Physical Condition: Inspect the module for any signs of damage, such as cracks or corrosion.
• Warranty: Check if the part comes with a warranty.

Quality Indicators:

What's Included:

• The airbag control module itself.
• Sometimes, mounting hardware (check with the seller).
• Usually, no instructions are included.

Difficulty Level:

Medium to High. This job requires some mechanical knowledge and the ability to work with electrical components.

Estimated Time:

1-2 hours.

Special Tools:

• Socket set
• Screwdrivers
• Multimeter (optional, for testing)
• Scan tool (to clear airbag codes after installation)

Critical Steps and Tips:

1. Disconnect the Battery: This is crucial to prevent accidental airbag deployment.
2. Locate the Module: The airbag control module is typically located under the center console or under the seats. Consult your vehicle's repair manual for the exact location.
3. Disconnect Connectors: Carefully disconnect the wiring connectors from the module.
4. Remove the Module: Unbolt or unscrew the module from its mounting bracket.
5. Install the New Module: Install the new module in the reverse order of removal.
6. Reconnect the Battery: Reconnect the battery.
7. Clear Airbag Codes: Use a scan tool to clear any airbag codes that may be present.

DIY or Professional Installation?

Professional installation is recommended, especially if you're not comfortable working with electrical components or if you don't have access to a scan tool. Airbag systems are sensitive, and improper installation can lead to serious injury.

Used OEM:

• Pros: Genuine factory parts, typically tested and inspected, significantly lower prices.
• Cons: May have some wear and tear.

New Aftermarket:

• Pros: Brand new, built to OE specifications (hopefully).
• Cons: Quality can vary, may not be as reliable as OEM.

Parts Commonly Replaced or Checked:

• Clock Spring: Located in the steering column, the clock spring allows the steering wheel to turn while maintaining electrical connections to the airbag and other components.
• Airbag Sensors: These sensors detect impacts and trigger airbag deployment.
• Seat Belt Pretensioners: These devices tighten the seat belts during an accident.

Why Replace Related Parts?

Replacing related parts can prevent repeat failures by addressing underlying issues that may have contributed to the original module failure. For example, a faulty clock spring can damage the airbag control module.

How Long This Part Normally Lasts:

An airbag control module can last for the life of the vehicle, but it can also fail prematurely due to various factors. A well-maintained vehicle can expect 10-15 years of service from the original module.

Factors That Affect Longevity:

• Environmental Conditions: Extreme temperatures and humidity can shorten the module's lifespan.
• Accidents: Even minor accidents can damage the module.
• Electrical Issues: Power surges and other electrical problems can damage the module.
• Corrosion: Moisture and corrosion can damage the module's internal components.

Budget vs. Mid-Range vs. Premium:

• Used OEM: $50 - $150
• New Aftermarket: $100 - $300

Labor Cost Considerations:

Labor costs can range from $100 to $300, depending on the mechanic's hourly rate and the complexity of the job.

Total Job Cost Estimates:

• Used OEM: $150 - $450
• New Aftermarket: $200 - $600

Known Issues:

Some 2005-2006 Buick, Chevrolet, GMC, Isuzu, and Saab vehicles have reported issues with the airbag system, including false airbag deployment and failure to deploy during an accident. These issues may be related to a faulty airbag control module or other components in the system.

TSBs and Common Complaints:

Check online resources for any Technical Service Bulletins (TSBs) or common complaints related to the airbag system in your specific vehicle.

How to Confirm Proper Operation:

• Check the Airbag Warning Light: The airbag warning light should turn on briefly when the ignition is turned on and then turn off.
• Scan for Diagnostic Trouble Codes: Use a scan tool to check for any airbag codes. If no codes are present, the system is likely functioning properly.

What to Look/Listen For:

• No unusual noises or smells from the airbag system.
• The airbag warning light functions as expected.

Q: Will this airbag control module need to be programmed?
A: It depends. Some modules may require programming to match your vehicle's VIN. Check with the seller or a qualified mechanic to determine if programming is necessary.

Q: What happens if I install the module incorrectly?
A: Improper installation can lead to airbag malfunction or accidental deployment, which can cause serious injury. It is always recommended to have a professional install this part.

Q: How do I know if this part will fix my airbag problem?
A: Have a qualified mechanic diagnose the problem to determine if the airbag control module is the cause.

Q: What if the used OEM module I buy is defective?
A: Purchase from a reputable seller that offers a warranty or return policy.

Q: Can I reset the airbag light myself after installing this module?
A: You will likely need a scan tool to clear the airbag codes and reset the light. Some auto parts stores may offer this service.

OEM Part Numbers:

• GM: 15789029, 15789030, 15906930

Fits Years: 2005 2006 2007