Restore Full Electrical Function to Your 1998 Truck
Are you dealing with frustrating and unpredictable electrical problems in your 1998 Isuzu Hombre, Chevy S10, GMC Sonoma, or Blazer/Jimmy? A failing Body Control Module (BCM) is often the culprit behind a host of issues that can make your vehicle feel unreliable. The BCM acts as the central command center for your truck’s body electronics, and when it starts to fail, it can create a cascade of confusing symptoms. This replacement Body Control Module is the definitive solution, arriving fully programmed to your vehicle’s specific VIN for a straightforward installation.
Is Your Vehicle Showing Signs of a Bad BCM?
A faulty Body Control Module can manifest in numerous ways. If you’re experiencing any of the following, it’s a strong indicator that your BCM needs replacement:
- ✔ Erratic power windows, door locks, or mirrors that work intermittently or not at all.
- ✔ Interior dome lights, headlights, or taillights staying on, flickering, or failing to activate.
- ✔ The security or anti-theft system light flashing, preventing the engine from starting.
- ✔ Intermittent issues with the radio, climate control panel, or dashboard gauges.
- ✔ The horn honking randomly or the panic alarm activating without reason.
- ✔ A persistent battery drain that leaves you with a dead battery overnight.
The Plug-and-Play Solution: A Programmed 1998 Isuzu BCM
Navigating vehicle electronics can be complex, but we make this repair simple. Unlike a generic module from a dealership or parts store that requires expensive programming tools, this 1998 Isuzu BCM comes ready for installation right out of the box. We handle the complex part for you. Simply provide us with your vehicle’s VIN during checkout, and our technicians will flash the module with the latest GM software specific to your truck’s options and configuration. This ensures seamless communication between the BCM and your vehicle’s other electronic systems, restoring functionality as the factory intended.
Installation and Post-Install Procedures
This BCM is typically located under the dashboard, either in the center (for Blazer/Jimmy/S10/Sonoma/Bravada) or on the driver’s side (for Isuzu Hombre). After swapping the module, you may need to perform one or more simple relearn procedures. While many vehicles will not require these steps, they are sometimes necessary to ensure all systems are synchronized.
- Airbag System Sync: If the airbag warning light is illuminated 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’s Sensing and Diagnostic Module (SDM).
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure proper operation of the brake lights and traction control system.
Please note: Specific procedures can vary. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Compatibility
This module is a direct replacement for the following part numbers and fits the specified vehicles:
- Part Numbers: 09366803, 16264870, 16268395, 8093668030, 8162683950
- Fitment:
- 1998 BLAZER S10/JIMMY S15 (Body Control, center dash)
- 1998 BRAVADA (Body Control, center dash)
- 1998 ISUZU HOMBRE (Body Control, LH dash)
- 1998 S10/S15/SONOMA (Body Control, center dash)
With no core charge, you can keep your old module. Eliminate the guesswork and frustrating electrical issues by ordering this pre-programmed 1998 Isuzu BCM today.
Frequently Asked Questions
Do I need to program this BCM?
No. We program the module to your vehicle’s VIN before it ships. It will arrive ready for installation, saving you a trip to the dealership.
What is a VIN and why do you need it?
The VIN (Vehicle Identification Number) is your car’s unique 17-digit serial number. It allows us to load the exact software and calibrations your vehicle’s specific options require for the BCM to function correctly.
Where is the BCM located on my 1998 truck?
On the 1998 Isuzu Hombre, it’s typically found on the driver’s side, behind the lower dash panel. On the Chevy S10, GMC Sonoma/Jimmy, and Oldsmobile Bravada, it is usually located behind the center of the dashboard.
What happens if my airbag light is on after I install the new BCM?
This indicates the new BCM needs to be electronically synced with the airbag module (SDM). A mechanic with a professional-grade diagnostic tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Is there a core charge for this part?
No, there is no core charge. You are not required to send your old, faulty module back to us.