OE Quality
60-Day Returns

Standard Ignition SLS-254 Brake Light Switch
Reliable Brake Light Switch for Buick, Chevrolet, Oldsmobile, and Pontiac
The Standard Ignition SLS-254 brake light switch is designed to provide consistent and accurate brake light activation for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered with durable plastic housing and precise blade terminals, this switch ensures dependable electrical connection and long-lasting performance.
- Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac vehicles including Camaro, Century, Firebird, Grand Prix, Intrigue, and Regal
- Part number SLS-254 for easy identification and replacement
- Blue and creme color options for visual identification
- Female connector with 2-pin configuration
- Blade-type male terminals with 2 + 4 terminal quantity for secure electrical contact
- Durable plastic finish designed for automotive electrical environments
- Functions as a brake light switch to control brake light activation
Product Details and Specifications
The Standard Ignition SLS-254 brake light switch features a plastic finish that resists corrosion and wear in automotive conditions. It includes a female connector with two pins, designed to mate with the vehicle’s wiring harness securely. The switch terminals are male blade types, with a total of six terminals (2 + 4), ensuring reliable electrical connectivity. Available in blue and creme colors, this switch is engineered to meet the electrical and mechanical requirements of brake light systems in various GM vehicles.
Applications and Common Issues Addressed
This brake light switch is compatible with multiple GM models, including the Buick Century and Regal, Chevrolet Camaro, Oldsmobile Intrigue, Pontiac Firebird, and Grand Prix. It is used to activate the brake lights when the brake pedal is pressed, ensuring safety and compliance with road regulations.
- Resolves brake lights not illuminating when braking
- Fixes intermittent or flickering brake light issues
- Addresses brake light switch electrical connection failures
- Corrects brake light switch mechanical wear or failure
- Prevents brake light warning indicators on the dashboard
Installation Notes and Tips
Installation of the Standard Ignition SLS-254 brake light switch requires disconnecting the vehicle battery to prevent electrical shorts. The switch mounts near the brake pedal assembly and connects via the female 2-pin connector. Ensure the blade terminals are properly seated and the switch is aligned to engage with the brake pedal mechanism. Testing the brake lights after installation is recommended to confirm proper operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The SLS-254 brake light switch undergoes quality control testing to ensure reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty against defects in material and workmanship.
| Brand | Standard Ignition |
| Part Number | SLS-254 |
| Color | Blue, Creme |
| Connector Gender | Female |
| Finish | Plastic |
| Functions | Switch |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Buick | Century | N/A | |
| 2004 | Buick | Century | N/A | |
| 2004 | Buick | Regal | N/A | |
| 2003 | Buick | Century | N/A | |
| 2003 | Buick | Regal | N/A | |
| 2003 | Pontiac | Grand Prix | N/A | |
| 2002 | Buick | Century | N/A | |
| 2002 | Buick | Regal | N/A | |
| 2002 | Chevrolet | Camaro | N/A | |
| 2002 | Oldsmobile | Intrigue | N/A | |
| 2002 | Pontiac | Firebird | N/A | |
| 2002 | Pontiac | Grand Prix | N/A | |
| 2001 | Buick | Century | N/A | |
| 2001 | Buick | Regal | N/A | |
| 2001 | Chevrolet | Camaro | N/A | |
| 2001 | Oldsmobile | Intrigue | N/A | |
| 2001 | Pontiac | Firebird | N/A | |
| 2001 | Pontiac | Grand Prix | N/A | |
| 2000 | Buick | Century | N/A | |
| 2000 | Buick | Regal | N/A | |
| 2000 | Chevrolet | Camaro | N/A | |
| 2000 | Oldsmobile | Intrigue | N/A | |
| 2000 | Pontiac | Firebird | N/A | |
| 2000 | Pontiac | Grand Prix | N/A | |
| 1999 | Buick | Regal | N/A | |
| 1999 | Pontiac | Firebird | 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.