2003-2007 HUMMER H2 BCM Body Control Module 15136877 | VIN Programmed

Are you chasing down frustrating electrical gremlins in your 2003-2007 HUMMER H2? From flickering lights and a dead instrument cluster to power windows that have a mind of their own, a failing Body Control Module (BCM) is often the culprit. As the nerve center for your vehicle’s body electronics, a faulty BCM can make your rugged H2 feel unreliable. This direct-fit BCM, part number 15136877, is the definitive solution, arriving pre-programmed to your specific Vehicle Identification Number (VIN) for a true plug-and-play fix.

Forget about expensive dealership visits and the hassle of programming. We handle it all for you. By loading the latest GM software updates tied to your VIN, we ensure this module communicates flawlessly with your H2’s existing systems right out of the box. Restore control over your lights, power locks, HVAC system, wipers, and security features, and get your vehicle back to operating as it should.

Is Your H2 Showing These Electrical Gremlins?

• ✔️ Bizarre electrical behavior, like interior lights not turning off or power door locks failing intermittently.
• ✔️ Non-functional HVAC controls, or a blower motor that works only on high speed or not at all.
• ✔️ An illuminated airbag warning light, often accompanied by diagnostic trouble codes (DTCs) like B1001.
• ✔️ A no-start condition where the engine cranks but won’t fire, often tied to the PassLock security system.
• ✔️ Malfunctions with the radio, power windows, or windshield wipers that seem to have no other cause.
• ✔️ Communication errors with other modules on the data bus, leading to a host of confusing symptoms.

Your 5-Minute Path to a Full Restoration

Getting your H2’s electronics sorted is easier than you think. This is a job most owners can tackle in their driveway in under 5 minutes with basic hand tools.

1. Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work. This prevents short circuits and helps reset the vehicle’s systems.
2. Locate the BCM: In the HUMMER H2, the Body Control Module is conveniently located on the left-hand (driver’s) side of the dashboard, typically under the steering column.
3. Swap the Module: Carefully unplug the electrical connectors from the old BCM. They have locking tabs, so be gentle. Remove the old module and secure the new, pre-programmed one in its place.
4. Reconnect and Test: Plug the connectors firmly into your new BCM. Reconnect the battery terminal. Start your H2 and test all functions: lights, locks, windows, HVAC, and wipers to confirm the repair.
5. Post-Installation Checks: In some cases, an airbag light may persist. This requires a professional scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure. Similarly, a brake pedal position relearn may be needed. These are simple procedures for any competent shop if required.

Verified Fitment for Your HUMMER H2

This Body Control Module is a guaranteed fit for the following vehicles. It is a direct replacement for part numbers 15136877, 15116066, 10383536, 15136225, 15198116, and others.

• ✔️ HUMMER H2: 2003, 2004, 2005, 2006, 2007

This module also fits a wide range of other 2002-2007 GM trucks and SUVs, including the Cadillac Escalade, Chevrolet Avalanche, Silverado, Suburban, Tahoe, and GMC Sierra & Yukon models. Please verify your part number to ensure compatibility.