Is Your GM Truck or Van Plagued by Electrical Gremlins?
Are you dealing with flickering lights, power windows that have a mind of their own, a security light that won’t turn off, or intermittent starting issues? These frustrating and unpredictable problems often point to a single culprit: a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, managing everything from interior lighting and power locks to the anti-theft system. When it starts to fail, it can create a cascade of bizarre electrical issues that are difficult to diagnose.
Don’t let a faulty module keep you off the road. This is a direct-fit, professionally programmed Body Control Module for a wide range of GM vehicles, including the 2000 GMC Safari BCM. We take the guesswork and hassle out of the repair process. Simply provide us with your vehicle’s VIN during checkout, and our technicians will program the module with the latest GM factory software specific to your vehicle. This ensures seamless integration and restores your vehicle’s functions to factory specifications.
We had a 1999 Silverado in the shop last month with a classic case of BCM failure. The customer complained that his dome lights would stay on, the radio would randomly shut off, and the ‘Security’ light was always illuminated, occasionally preventing the truck from starting. He had already replaced the battery and checked all the fuses. After connecting our scan tool, we saw multiple communication error codes pointing to the BCM. Instead of a costly trip to the dealer for a new module and programming fees, we installed one of our pre-programmed units. The moment it was connected, the security light went out, the lights worked correctly, and the truck started every time. It’s a perfect example of how the right part, correctly programmed, can solve a host of seemingly unrelated issues.
Symptoms of a Failing Body Control Module
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Erratic or non-working interior and exterior lights (dome lights, headlights, taillights).
- ✔ Gauges on the instrument cluster behaving erratically or not working at all.
- ✔ The vehicle’s security or anti-theft system activating randomly, causing a no-start condition.
- ✔ Horn honking unexpectedly or not working when prompted.
- ✔ Key fob not responding or working intermittently.
- ✔ Warning lights (like the airbag or brake light) illuminating for no apparent reason.
The Simple, Reliable Solution for Your 2000 GMC Safari BCM
Replacing a BCM used to mean a tow to the dealership and expensive programming charges. Our solution eliminates that step. This module is meticulously inspected and then programmed by our expert technicians using your vehicle’s unique VIN. This process ensures all the specific options and features your vehicle came with are correctly configured in the replacement module. It arrives at your door ready for a straightforward installation. Plus, there is no core charge, so you can keep your original module without the hassle of shipping it back.
Installation and Post-Install Procedures
Physical installation is typically straightforward, as the BCM is located under the driver’s or passenger’s side of the dashboard. Once the new module is connected, most functions should be immediately restored. However, in some vehicles, additional synchronization steps, known as ‘relearn procedures,’ may be necessary.
- Airbag System Sync: If the airbag warning light is on after installation, a professional scan tool is required to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the new BCM with the airbag system’s Sensing and Diagnostic Module (SDM).
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be needed to ensure correct brake light operation and proper communication with the traction control system.
Please note: Specific procedures can vary. We always recommend consulting a factory service manual or a qualified technician for guidance.
Vehicle Fitment
This module, identified by part number 16257125, is compatible with a wide range of GM trucks and vans. Please verify your original part number matches. Compatible models include:
- ASTRO 00: Body Control (BCM); (LH dash)
- BLAZER S10/JIMMY S15 98-00: Body Control (BCM); (center dash), ID 16257125
- BRAVADA 98: Body Control (BCM); (center dash), w/extended build date (opt ZN4)
- ISUZU HOMBRE 99-00: Body Control (BCM); (LH dash)
- S10/S15/SONOMA 98-00: Body Control (BCM); (center dash), ID 16257125
- SAFARI (GMC) 00: Body Control (BCM); (LH dash)
- SIERRA 1500/2500 PICKUP 99-00: Body Control (BCM); (LH dash), ID 16257125
- SILVERADO 1500/2500 PICKUP 99-00: Body Control (BCM); (LH dash), ID 16257125
This part is also a direct replacement for the following part numbers: 19153625, 8191536250, 191583625, 8093668010, 8162571250, 09366801.
Frequently Asked Questions
Do I need to program this BCM?
No. We handle all the programming for you before shipment. Just provide your vehicle’s VIN at checkout, and the module will arrive ready to install.
What is a VIN and why do you need it?
The VIN (Vehicle Identification Number) is a unique 17-digit code for your vehicle. It allows us to access the exact factory specifications and options for your truck or van, ensuring we program the BCM perfectly for your specific build.
Where is the BCM located on my 2000 GMC Safari?
On the 2000 GMC Safari and Chevrolet Astro, the Body Control Module is typically located behind the left-hand (driver’s side) of the dashboard, often near the steering column.
What happens if my airbag light is on after I install the new BCM?
This is a normal security measure. The new BCM needs to be electronically ‘introduced’ to the airbag system’s computer. A qualified technician with a high-end scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules and turn off the light.
Is there a core charge?
No, there is no core charge for this part. You can keep your original module without needing to send it back to us.