HomeElectrical, Lighting and Body > SwitchesStandard Ignition SLS566 Brake Light Switch
Part #: SLS566

Standard Ignition SLS566 Brake Light Switch

⚙️ 16 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, Avalon, Sienna, and Prius V
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Reliable Brake Light Switch for Toyota Avalon, Prius V, Sienna, and Yaris

The Standard Ignition SLS566 brake light switch is designed to provide consistent and accurate brake light activation for select Toyota models. Engineered with a push-in attachment method and a rectangular female connector, this switch ensures secure electrical connections and reliable performance.

  • Terminal Quantity: 5 pins for stable electrical contact
  • Connector Gender: Female with a rectangular shape for precise fitment
  • Terminal Gender: Male pins for compatibility with vehicle wiring
  • Activation Style: Switch type for responsive brake light operation
  • Attachment Method: Push-in installation for straightforward mounting
  • Material: Durable plastic housing with included mounting bracket
  • Voltage: 12V system compatibility
  • Hardware Included: No, mounting bracket included for ease of installation
  • Wiring Harness Included: No

Product Details and Compatibility

The Standard Ignition SLS566 brake light switch is specifically compatible with Toyota Avalon, Prius V, Sienna, and Yaris models. This part is designed to replace the original brake light switch, ensuring proper brake light function and vehicle safety. The switch features a 5-terminal design with male pins and a female rectangular connector, which matches the factory wiring harness for a seamless fit. Its push-in attachment method simplifies installation without the need for additional hardware, although a mounting bracket is included to secure the switch in place.

Common Applications and Problem Resolution

  • Restores brake light functionality when the original switch fails
  • Eliminates intermittent brake light issues caused by faulty connections
  • Prevents brake lights from staying on continuously due to switch malfunction
  • Ensures proper brake light activation for safe driving and compliance with traffic laws
  • Addresses brake light switch-related problems in Toyota Avalon, Prius V, Sienna, and Yaris vehicles

Installation Notes and Tips

Installation of the Standard Ignition SLS566 brake light switch requires no special tools beyond basic hand tools. The push-in attachment method allows for quick replacement without the need for additional hardware, although the included mounting bracket should be used to secure the switch properly. Ensure the connector is fully seated and the male pins align correctly with the vehicle’s wiring harness. Verify brake light operation after installation to confirm proper function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The SLS566 brake light switch is constructed with quality plastic materials and designed for a 12V electrical system. While hardware is not included, the mounting bracket is supplied to facilitate secure installation. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberSLS566
Connector GenderFemale
Terminal GenderMale
Terminal TypePins

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021ToyotaYaris1.5LL4N/A
2018ToyotaAvalonN/A
2018ToyotaSiennaN/A5 Pin
2017ToyotaAvalonN/A5 Pin
2017ToyotaPrius VN/A5 Pin
2017ToyotaSiennaN/A5 Pin
2016ToyotaAvalonN/A5 Pin
2016ToyotaPrius VN/A5 Pin
2016ToyotaSiennaN/A5 Pin
2015ToyotaAvalonN/A5 Pin
2015ToyotaPrius VN/A5 Pin
2015ToyotaSiennaN/A5 Pin
2014ToyotaAvalon3.5LV6N/A
2014ToyotaPrius VN/A5 Pin
2014ToyotaSiennaN/A5 Pin
2013ToyotaAvalon3.5LV6N/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:

1S142258434069115S42060SL1106V70-73-0037

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