Restore Your Truck’s Electrical System with a Plug-and-Play Solution
Are you dealing with frustrating and unpredictable electrical problems in your 1999-2000 Isuzu Hombre? Flickering interior lights, power windows that won’t cooperate, a security light that stays on, or door locks with a mind of their own are all classic signs of a failing Body Control Module (BCM). Don’t let these issues compromise the reliability of your trusty truck. This direct-fit BCM is the definitive solution, arriving at your door fully programmed to your vehicle’s specific VIN, ensuring a smooth installation and restoring the functionality you depend on every day.
Common Symptoms & Your Solution
A faulty BCM can be the hidden cause behind a host of electrical gremlins. If your Hombre is experiencing any of the following, this module is the reliable fix you need:
- Intermittent or non-working power windows, door locks, or mirrors.
- Interior dome lights or dashboard lights behaving erratically.
- The security or anti-theft system preventing the engine from starting.
- Erratic windshield wiper or radio operation.
- Communication error codes (U-codes) stored in the vehicle’s diagnostic system.
Instead of spending a fortune at a dealership, you can solve these problems with our expertly prepared, programmed Isuzu Hombre BCM. We take care of the complex programming so you can focus on the simple installation.
Features & Benefits
- โ VIN-Programmed for Your Truck: We flash this module with the latest GM software updates using the VIN you provide. This ensures perfect compatibility with your truck’s specific options and systems, right out of the box.
- โ Simple Installation: Because the programming is done beforehand, this module is a direct replacement. No need for an expensive trip to the dealer for programming after the fact.
- โ No Core Charge: You are not required to send your old, faulty BCM back to us. This saves you time, hassle, and the cost of core return shipping.
- โ Restores Full Functionality: Get your power accessories, interior lighting, and security systems working like new again.
- โ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: Why Pre-Programming is Non-Negotiable
On these late 90s and early 2000s GM platforms, the BCM is the central hub for dozens of electronic functions. It’s not a simple one-size-fits-all part. A module from another truck, even the same model, won’t work correctly because it’s coded for different optionsโlike power windows vs. manual, or a factory alarm vs. none. Our VIN-specific programming ensures the new BCM knows exactly how your truck was built, preventing compatibility headaches and ensuring every feature works as the factory intended. This is the key to a successful, do-it-right-the-first-time repair.
Frequently Asked Questions
Why do you need my VIN number?
Your Vehicle Identification Number (VIN) allows us to program the BCM with the exact software and vehicle-specific options for your Isuzu Hombre. This makes the unit a true plug-and-play part and is essential for it to function correctly in your truck.
Is this part difficult to install?
The physical installation is typically straightforward for someone with basic mechanical skills. The BCM is usually located under the dashboard. Since we handle the programming, you avoid the most complex part of the job. However, we always recommend consulting a service manual for the exact location and procedure.
What if the airbag light comes on after installation?
In some cases, the new BCM may need to be synchronized with the airbag system (SDM). This is done with a professional scan tool using a procedure called ‘Setup SDM Primary Key in BCM’. A qualified automotive technician can perform this quick sync for you if the light appears.
Do I need to send my old part back?
No. We do not require you to return your original module. There is no core charge or deposit associated with this purchase, saving you time and money.
Will this fit other GM trucks?
Yes, this BCM, identified by part numbers like 16257125, also fits a wide range of GM vehicles from the same era, including the Chevy S-10, GMC Sonoma, Chevy Blazer, and more. Our programmed Isuzu Hombre BCM is guaranteed to be flashed for your specific vehicle.