OE Quality
60-Day Returns

Standard Ignition CBT101 Tail Light Circuit Board
Reliable Tail Light Circuit Board for Chevrolet Trailblazer
The Standard Ignition CBT101 tail light circuit board is designed specifically for Chevrolet Trailblazer and Trailblazer EXT models. This replacement part ensures proper electrical connectivity and lighting function for your vehicle's rear lighting system.
- Connector Gender: Female for secure connection
- Single connector quantity for streamlined installation
- Five male blade terminals for reliable electrical contact
- Includes one complete tail light circuit board
- Compatible with Chevrolet Trailblazer and Trailblazer EXT
Technical Details and Compatibility
The CBT101 tail light circuit board by Standard Ignition is engineered to meet the electrical and lighting requirements of Chevrolet Trailblazer and Trailblazer EXT vehicles. Featuring a female connector and five male blade terminals, this circuit board facilitates proper signal transmission and tail light operation. The blade terminal type ensures a durable and corrosion-resistant connection, critical for maintaining consistent lighting performance under various driving conditions.
Common Applications and Problem Resolution
- Restores tail light functionality after circuit board failure
- Resolves intermittent or non-functioning tail lights
- Fixes electrical connection issues within the tail light assembly
- Addresses problems related to damaged or corroded terminals
- Supports proper operation of brake, turn signal, and running lights
Installation Notes and Tips
Installation of the Standard Ignition CBT101 tail light circuit board requires basic electrical knowledge and familiarity with the Chevrolet Trailblazer tail light assembly. Ensure the vehicle is powered off before beginning installation. Carefully disconnect the existing circuit board by releasing the female connector and detaching the blade terminals. Align the new circuit board and connect the female connector securely. Verify that all five male blade terminals are properly seated to avoid loose connections. After installation, test all tail light functions to confirm proper operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The CBT101 tail light circuit board undergoes rigorous quality control to ensure compatibility and function with Chevrolet Trailblazer and Trailblazer EXT models. This part is backed by Standard Ignition's limited warranty, covering defects in materials and workmanship under normal use.
| Brand | Standard Ignition |
|---|---|
| Part Number | CBT101 |
| Connector Gender | Female |
| Contents | 1 Tail Light Circuit Board |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | N/A | |
| 2008 | Chevrolet | Trailblazer | N/A | |
| 2007 | Chevrolet | Trailblazer | N/A | |
| 2006 | Chevrolet | Trailblazer | N/A | |
| 2006 | Chevrolet | Trailblazer EXT | N/A | |
| 2005 | Chevrolet | Trailblazer | N/A | |
| 2005 | Chevrolet | Trailblazer EXT | N/A | |
| 2004 | Chevrolet | Trailblazer | N/A | |
| 2004 | Chevrolet | Trailblazer EXT | N/A | |
| 2003 | Chevrolet | Trailblazer | N/A | |
| 2002 | Chevrolet | Trailblazer | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.