Standard Ignition SLS-355 Brake Light Switch

Brand Standard Ignition 141.62045
Abutment Clips Included Yes
Air Gap [orely] 100.5mm
Bleeder Screw Included Yes
Bleeder Screw Included [cntrc] Yes
Bleeder Screw Thread Diameter 0.375
Bleeder Screw Thread Diameter 3/8"-24
Bleeder Screw Thread Size 3/8"-24
Bore Size(s) millimeters 75
Bracket # [cntrc] na
Bracket Included No
Bracket Mounting Bolts Include No
Bracket Required (Y/N) No
Bracket Required [cntrc] No
Caliper & Pad Hardware Include Yes
Caliper Boot & Seal Kit# [cntrc] 143.62021
Caliper Casting Material Cast Iron
Caliper Color Gray
Caliper Type Floating
Casting Number 173; 3R; 5471172; 5474177; 7R;
Color Gray
Finish Rust Preventative
Finish [cntrc] Rust Preventative
Friction Materials Standards Institute Pad Number 10x.00520
Hardware Kit# [cntrc] 117.62004
Inlet Fitting Type Banjo
Inlet Thread Diameter 0.438
Inlet Thread Diameter 7/16"-20
Inlet Thread Size 7/16"-20
Mounting Bracket Included No
Mounting Hardware Included No
New or Ramanufactured [cntrc] Remanufactured
New or Remanufactured Remanufactured
Pad Wear Sensor Included No
Pads Included No
Pads Included No
Piston Diameter 2.953
Piston Diameter 75.000
Piston Material Steel
Piston Quantity 1
Published Bore Size [cntrc] 75
Root Core# [cntrc] 62045
Rust Preventative Coating Yes
Rust Preventative Coating [cntrc] Yes
Fits —81 vehicles

Spring-activated switch. Provides responsive brake light operation with a push-in attachment.

4-terminal design. Uses a rectangular connector with blade terminals for a secure electrical connection.

Plastic and metal construction. Combines durable materials in a compact black and blue finish.

Cross-references Standard Ignition SLS-355, T Series SLS355T and 84340WB001 for the same application. See all 8.

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Brake Light Switch for Mazda and Toyota Applications

Standard Ignition SLS-355 is a 12-volt brake light switch built with a spring activation style, a push-in attachment method, and a rectangular female connector. It uses a 4-terminal blade design with plastic and metal construction for direct replacement service on supported Mazda, Scion, and Toyota vehicles.

Key Features

  • Brake light switch function for brake pedal signal operation
  • 4-terminal blade design with one rectangular connector
  • Female connector and male terminals for vehicle-specific fitment
  • Spring activation style with push-in mounting
  • 12-volt electrical specification
  • Plastic and metal construction with black and blue finish
  • No wiring harness, mounting bracket, or hardware included

Detailed Description

The Standard Ignition SLS-355 brake light switch is used in brake pedal circuits where a reliable switch signal is required for stop lamps and related control functions. It is listed for a wide range of Mazda models, including Mazda 3, Mazda 6, CX-3, CX-5, CX-9, MX-5 Miata, Mazda 5, Mazda 2, and Mazda 3 Sport, plus Toyota Yaris and Yaris iA and Scion iA applications. For Mazda MX-5 Miata and several other Mazda models, fitment notes specify vehicles with cruise control.

This part cross-references T Series SLS355T for the same application. Standard Ignition SLS-355 is also referenced against OE-style numbers including 84340WB001 and BN7N66490.

What It Helps Address

  • Brake lamps that do not illuminate when the pedal is pressed
  • Intermittent stop lamp operation
  • Brake pedal switch signal faults
  • Cruise control cancel signal issues on listed Mazda applications
  • Replacement needs for worn or damaged pedal-mounted switch assemblies

Installation Notes and Tips

Verify connector style, terminal count, and vehicle fitment before installation. This brake light switch uses a push-in attachment method and spring activation, so proper pedal and switch alignment is important for correct operation. Confirm application details for Mazda MX-5 Miata, Mazda 2, Mazda 3, Mazda 5, and Mazda 3 Sport models with cruise control notes, as well as Toyota Yaris, Toyota Yaris iA, and Scion iA listings.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and the SLS-355 is built with a plastic and metal housing and blade-terminal construction for direct-fit replacement use on listed vehicles.

This part fits 81 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2021Mazda3———N/A—
2021Mazda6———N/A—
2021MazdaCX-3———N/A—
2021MazdaCX-30———N/A—
2021MazdaCX-5———N/A—
2021MazdaCX-9———N/A—
2021MazdaMX-5 Miata———N/ABrake Light Switch for vehicles with Cruise Control.
2020Mazda3———N/A—
2020Mazda6———N/A—
2020MazdaCX-3———N/A—
2020MazdaCX-30———N/A—
2020MazdaCX-5———N/A—
2020MazdaCX-9———N/A—
2020MazdaMX-5 Miata———N/ABrake Light Switch for vehicles with Cruise Control.
2020ToyotaYaris———N/A—
2019Mazda3———N/A—
2019Mazda6———N/A—
2019MazdaCX-3———N/A—
2019MazdaCX-5———N/A—
2019MazdaCX-9———N/A—
2019MazdaMX-5 Miata———N/ABrake Light Switch for vehicles with Cruise Control.
2019ToyotaYaris———N/A—
2018Mazda3———N/A—
2018Mazda6———N/A—
2018MazdaCX-3———N/A—
2018MazdaCX-5———N/A—
2018MazdaCX-9———N/A—
2018MazdaMX-5 Miata———N/ABrake Light Switch for vehicles with Cruise Control.
2018ToyotaYaris iA———N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
2017Mazda3———N/A—
2017Mazda6———N/A—
2017MazdaCX-3———N/A—
2017MazdaCX-5———N/A—
2017MazdaCX-9———N/A—
2017MazdaMX-5 Miata———N/ABrake Light Switch for vehicles with Cruise Control.
2017ToyotaYaris iA———N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
2016Mazda3———N/A—
2016Mazda6———N/A—
2016MazdaCX-3———N/A—
2016MazdaCX-5———N/A—
2016MazdaCX-9———N/A—
2016MazdaMX-5 Miata———N/ABrake Light Switch for vehicles with Cruise Control.
2016ScioniA———N/APrior to purchase, ensure compatibility with vehicle's alternator for proper fit.
2015Mazda3———N/A—
2015Mazda5———N/A—
2015Mazda6———N/A—
2015MazdaCX-5———N/A—
2014Mazda2Manual——N/A—
2014Mazda3———N/A—
2014Mazda3 Sport—2.5LL4N/A—
2014Mazda5———N/A—
2014Mazda6———N/A—
2014MazdaCX-5—2.0LL4N/A—
2014MazdaCX-5—2.5LL4N/A—
2013Mazda2Manual——N/ABrake Light Switch for vehicles with Cruise Control.
2013Mazda3———N/A—
2013Mazda3 Sport—2.5LL4N/A—
2013Mazda5———N/A—
2013MazdaCX-5———N/A—
2012Mazda2Manual1.5LL4N/ABrake Light Switch for vehicles with Cruise Control.
2012Mazda3———N/A—
2012Mazda3 Sport———N/A—
2012Mazda5———N/A—
2011Mazda2Manual1.5LL4N/ABrake Light Switch for vehicles with Cruise Control.
2011Mazda3———N/A—
2010Mazda3———N/ABrake Light Switch for vehicles with Cruise Control.
2010Mazda3 Sport—2.0LL4N/A—
2010Mazda3 Sport—2.5LL4N/A—
2010Mazda5———N/ABrake Light Switch for vehicles with Cruise Control.
2009Mazda3———N/ABrake Light Switch for vehicles with Cruise Control.
2009Mazda3 Sport—2.0LL4N/A—
2009Mazda5———N/ABrake Light Switch for vehicles with Cruise Control.
2009MazdaMX-5 Miata———N/ABrake Light Switch for vehicles with Cruise Control.
2008Mazda3———N/ABrake Light Switch for vehicles with Cruise Control.
2008Mazda5———N/ABrake Light Switch for vehicles with Cruise Control.
2007Mazda3———N/ABrake Light Switch for vehicles with Cruise Control.
2007Mazda5———N/ABrake Light Switch for vehicles with Cruise Control.
2006Mazda3———N/ABrake Light Switch for vehicles with Cruise Control.
2006Mazda5———N/ABrake Light Switch for vehicles with Cruise Control.
2005Mazda3———N/ABrake Light Switch for vehicles with Cruise Control.
2004Mazda3———N/ABrake Light Switch for vehicles with Cruise Control.
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SLS-355T Series — SLS355T84340WB001BN7N66490SL905SL905SBSL2095SW5533