HomeElectrical, Lighting and Body > SwitchesStandard Ignition SLS590 Brake Light Switch
Part #: SLS590

Standard Ignition SLS590 Brake Light Switch

⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota and Lexus, Camry, ES350, and Highlander
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Brake Light Switch for Lexus and Toyota Vehicles

The Standard Ignition SLS590 brake light switch is designed to provide consistent and accurate brake light activation for select Lexus and Toyota models. Engineered with durable materials and precise terminal configurations, this switch ensures proper signaling and safety on the road.

  • Compatible with Lexus Camry, ES300h, ES350, and Toyota Highlander
  • 7 terminals with blade and pin terminal types for secure electrical connections
  • Female connector with a single rectangular shape for easy integration
  • Push-in attachment method with included mounting bracket for straightforward installation
  • Operates on 12-volt electrical systems, suitable for standard automotive applications
  • Constructed from durable plastic to withstand typical automotive conditions
  • Hardware not included, wiring harness not included

Product Features and Specifications

The SLS590 brake light switch from Standard Ignition features a 7-terminal design that supports reliable electrical contact through blade and pin terminals. The female connector with a rectangular shape simplifies connection to the vehicle’s wiring harness. This switch uses a push-in attachment method and comes with a mounting bracket to secure it firmly in place. Designed for 12-volt systems, it is compatible with the electrical requirements of Lexus Camry, ES300h, ES350, and Toyota Highlander models. The plastic construction balances durability with lightweight design, ensuring long-term functionality without adding unnecessary weight.

Common Applications and Problem Resolution

  • Restores brake light functionality when the original switch fails or malfunctions
  • Resolves intermittent brake light issues caused by faulty switch contacts
  • Eliminates brake light warning signals on the dashboard due to switch defects
  • Ensures proper brake light activation for safe driving and compliance with vehicle safety standards
  • Replaces worn or damaged brake light switches in Lexus and Toyota vehicles

Installation Notes and Tips

Installation of the Standard Ignition SLS590 brake light switch requires disconnecting the vehicle battery to prevent electrical shorts. The push-in attachment method allows for a secure fit using the included mounting bracket. Ensure the female connector aligns properly with the vehicle’s wiring harness to avoid connection issues. Since hardware and wiring harness are not included, retain original components or source compatible parts as needed. Testing the brake light function after installation is recommended to confirm proper operation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The SLS590 brake light switch undergoes quality control inspections to ensure consistent operation. While specific warranty details may vary, Standard Ignition typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms related to this brake light switch.

BrandStandard Ignition
Part NumberSLS590
Connector GenderFemale
Connector ShapeRectangular
Terminal GenderMale
Terminal TypeBlade & Pin

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2022LexusES350N/A
2021LexusES350N/A
2021ToyotaCamryN/ACollision Mitigation Braking System; Built In U.S.
2020LexusES300hN/A
2020LexusES350N/AManufactured in the United States for ABS Wheel Speed Sensor.
2020ToyotaCamryN/ACollision Mitigation Braking System; Built In U.S.
2019LexusES300hN/A
2019LexusES350N/AManufactured in the United States for ABS Wheel Speed Sensor.
2019ToyotaCamryN/ACollision Mitigation Braking System; Built In U.S.
2019ToyotaHighlanderN/A
2018ToyotaCamryN/ACollision Mitigation Braking System; Built In U.S.
2018ToyotaHighlanderN/A
2017ToyotaHighlanderN/A
2016ToyotaHighlanderN/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:

8434009280S42095SL1141

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.