Standard Ignition SLS543 Brake Light Switch

Reliable Standard Ignition Brake Light Switch SLS543 Overview

The Standard Ignition SLS543 brake light switch is designed to provide consistent and accurate stoplight activation for various vehicle makes and models. Engineered with a push-in attachment method and durable plastic construction, this switch ensures dependable performance in your vehicle's electrical system.

• Terminal Quantity: 2
• Connector Gender: Female
• Terminal Gender: Male
• Activation Style: Switch
• Attachment Method: Push-in
• Connector Quantity: 1
• Connector Shape: Square
• Functions: Stoplight switch
• Material: Plastic
• Terminal Type: Blade and bullet
• Voltage: 12V

Detailed Description of the SLS543 Brake Light Switch

The Standard Ignition SLS543 brake light switch operates as a critical component in the vehicle’s stoplight system, activating the brake lights when the brake pedal is pressed. Featuring a two-terminal design with male blade and bullet terminals and a female square connector, this switch is compatible with a variety of wiring harnesses. The push-in attachment method allows for straightforward installation without the need for additional mounting hardware, which is not included. Constructed from durable plastic, the switch is designed to withstand typical automotive operating conditions at 12 volts.

Common Applications and Issues Addressed

• Prevents brake lights from failing to illuminate when the pedal is pressed
• Resolves intermittent brake light activation problems
• Eliminates brake light switch electrical connection faults
• Restores proper stoplight function after switch failure
• Ensures compliance with vehicle safety lighting requirements

Installation Notes and Tips for the SLS543

Installation of the Standard Ignition SLS543 brake light switch requires no additional mounting brackets or hardware. The push-in attachment method simplifies replacement, but it is important to verify the connector orientation and terminal compatibility with your vehicle’s wiring harness. Always disconnect the battery before installation to prevent electrical shorts. After installation, test the brake lights to confirm proper operation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The SLS543 brake light switch undergoes quality control testing to maintain consistent electrical function. While hardware and mounting brackets are not included, the product is backed by Standard Ignition’s limited warranty against defects in material and workmanship.