Standard Ignition SLS634 Brake Light Switch

Brake Light Switch for Toyota Camry and Sienna

Standard Ignition SLS634 is a 5-terminal brake light switch built with a plastic body, one female connector, and male pin terminals. It is a direct-fit electrical replacement for select Toyota Camry and Toyota Sienna applications, including 2018-2020 Toyota Camry and 2018-2020 Toyota Sienna.

Key Features

• Brake light switch with 5 terminals
• 1 connector, female connector gender
• Male pin terminals for vehicle-side connection
• Plastic construction with black and brown finish
• Switch activation style for brake lamp circuit control
• No indicator markings included
• No wiring harness included
• No mounting hardware included

Detailed Description

Standard Ignition SLS634 is an electrical brake light switch used to signal the brake lamp circuit when the pedal is applied. This part number is listed for 2018-2020 Toyota Camry and 2018-2020 Toyota Sienna, with a 2020 Toyota Sienna application noted as 5 terminal male. If you are searching for a Toyota Camry brake light switch or a Toyota Sienna brake switch replacement, SLS634 provides the specified terminal layout and connector style for the listed vehicles.

This part cross-references MAHLE S42140 for the same application.

What It Helps Fix

• Brake lamps that do not illuminate when the pedal is pressed
• Brake lights that stay on after pedal release
• Intermittent brake light operation
• Brake switch electrical faults related to terminal wear or connector issues
• Brake pedal signal problems affecting stop-lamp operation

Installation Notes and Tips

Verify the connector shape, terminal count, and vehicle application before installation. Match the existing switch to the 5-terminal layout and confirm the brake pedal switch location on the vehicle. Because mounting hardware and a wiring harness are not included, reuse the original components if serviceable or source the correct OE-style pieces separately. After installation, test brake lamp operation and confirm proper pedal switch engagement.

Quality Assurance

Standard Ignition SLS634 is built as a replacement electrical switch for the listed Toyota applications and is identified by the interchange part numbers provided for cross-reference verification.