Restore Full Electrical Function to Your GM Vehicle
Are you battling a cascade of strange electrical problems in your GMC Savana, Chevy Silverado, or Tahoe? A faulty Body Control Module (BCM) is often the culprit behind these frustrating and difficult-to-diagnose issues. This OEM-quality replacement BCM, part number 15137395, is the definitive solution for restoring control over your vehicle’s essential electronic systems. It arrives pre-programmed to your vehicle’s specific VIN, eliminating the need for expensive dealership visits and ensuring a straightforward, plug-and-play installation.
Diagnosing a Failing Savana 2500 Body Control Module
The BCM acts as the central hub for your vehicle’s body electronics. When it begins to fail, it can manifest in numerous ways that may seem unrelated. If you’re experiencing any of the following, a replacement Savana 2500 Body Control Module is likely the solution you need.
Common Symptoms of BCM Failure
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ HVAC blower motor or climate controls operating erratically or not at all.
- ✔ Headlights, taillights, or interior lights flickering, staying on, or not turning on.
- ✔ Vehicle security system acting up, causing a no-start condition or false alarms.
- ✔ The airbag warning light is illuminated, often with a B1001 diagnostic trouble code.
- ✔ Inconsistent windshield wiper operation.
- ✔ A multitude of communication-related DTCs stored in the vehicle’s computer.
Guaranteed Compatibility and Simple Installation
This module is a direct replacement for a wide range of GM trucks and vans, and is interchangeable with part numbers 15116066, 10383536, 15136225, 15136877, 15137393, 15137394, 15137396, 15198116, and more. For the 2004-2007 GMC Savana Van, the BCM is typically located in the center of the dash. Installation is simple: disconnect the battery, locate and unplug the old module, install the new one, and reconnect the battery. Because we program it with your VIN, your vehicle will recognize it immediately, restoring all functions without any further setup for most cases.
Frequently Asked Questions
Savana 2500 Body Control Module
Will this fix a no-start problem?
It can. The BCM is a key part of the vehicle’s anti-theft system (Passlock/Passkey). If the BCM fails, it can prevent the engine from starting. Replacing a faulty is a common fix for this issue.