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Standard Ignition SLS566 Brake Light Switch
| Brand | Standard Ignition SLS566 |
|---|---|
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Pins |
| Fits | Toyota · 16 vehicles |
Push-in design. Installs cleanly with a secure, bracket-supported fit.
Plastic housing. Lightweight construction for dependable switch operation.
Brake light switch. Controls brake lamp activation with a 12-volt electrical design.
Cross-references Standard Ignition SLS566, 8434009210 and S42060 for the same application. See all 4.
Brake Light Switch for Toyota Applications
Standard Ignition SLS566 is a 12-volt brake light switch built for direct replacement use on select Toyota vehicles. It uses a push-in attachment method, a rectangular single connector, and a 5-terminal layout with male pins and a female connector interface.
Compatible With Toyota Avalon, Toyota Sienna, Toyota Prius V, and Toyota Yaris applications listed below, this brake light switch supports brake lamp signal input at the pedal assembly. The included mounting bracket helps with secure installation in the original location.
Key Features
- Brand: Standard Ignition
- Part number: SLS566
- Brake light switch for 12-volt systems
- 5-terminal design with male pin terminals
- Female rectangular connector, 1 connector total
- Push-in attachment method
- Plastic housing construction
- Mounting bracket included
- Wiring harness not included
Detailed Description
The Standard Ignition SLS566 brake light switch is built for vehicles that use a 5-pin brake switch connection at the pedal assembly. It is listed for 2013-2014 Toyota Avalon, 2015-2017 Toyota Avalon 5 Pin, 2018 Toyota Avalon, 2014-2018 Toyota Sienna 5 Pin, 2014-2017 Toyota Prius V 5 Pin, and 2021 Toyota Yaris. This part number, SLS566, is also cross-referenced to 8434009210 and S42060 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 signal faults related to the pedal assembly
- Replacement needs for worn or damaged 5-pin brake light switches
Installation Notes and Tips
Verify the connector style, terminal count, and vehicle application before installation. This switch uses a push-in mounting style and a rectangular connector, so the original pedal-area mounting point and electrical plug should be inspected for fit and condition. Confirm the vehicle is one of the listed Toyota Avalon, Sienna, Prius V, or Yaris applications before replacing the switch.
Quality Assurance
Standard Ignition supplies electrical replacement parts for service applications, and SLS566 is built to match the listed 12-volt, 5-terminal brake switch configuration for the specified Toyota vehicles.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Toyota | Yaris | 1.5L | L4 | N/A | — |
| 2018 | Toyota | Avalon | — | — | N/A | — |
| 2018 | Toyota | Sienna | — | — | N/A | 5 Pin |
| 2017 | Toyota | Avalon | — | — | N/A | 5 Pin |
| 2017 | Toyota | Prius V | — | — | N/A | 5 Pin |
| 2017 | Toyota | Sienna | — | — | N/A | 5 Pin |
| 2016 | Toyota | Avalon | — | — | N/A | 5 Pin |
| 2016 | Toyota | Prius V | — | — | N/A | 5 Pin |
| 2016 | Toyota | Sienna | — | — | N/A | 5 Pin |
| 2015 | Toyota | Avalon | — | — | N/A | 5 Pin |
| 2015 | Toyota | Prius V | — | — | N/A | 5 Pin |
| 2015 | Toyota | Sienna | — | — | N/A | 5 Pin |
| 2014 | Toyota | Avalon | 3.5L | V6 | N/A | — |
| 2014 | Toyota | Prius V | — | — | N/A | 5 Pin |
| 2014 | Toyota | Sienna | — | — | N/A | 5 Pin |
| 2013 | Toyota | Avalon | 3.5L | V6 | N/A | — |
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