HomeElectrical, Lighting and Body > SwitchesStandard Ignition SLS-104 Brake Light Switch
Part #: SLS-104

Standard Ignition SLS-104 Brake Light Switch

⚙️ 52 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi, Suzuki, Chevrolet, Pontiac, Hyundai, Mazda, Plymouth, Dodge, and Ford, Van, Samurai, Sprint, Firefly, Pony, SJ410, SJ413, B2000, B2200, Colt, Courier, Champ, 626, GLC, RX-7, Arrow, B1800, Cosmo, RX-3, RX-4, 808, Mizer, Rotary Pickup, B1600, RX-2, 618, 616, R100, 1200, and 1800
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Reliable Brake Light Switch for Select Vehicles

The Standard Ignition SLS-104 brake light switch is designed to provide consistent and accurate brake light activation for a range of vehicles including Chevrolet, Dodge, Ford, Hyundai, Mazda, Mitsubishi, Pontiac, and Suzuki models. Engineered with durable materials and a screw-in attachment method, this switch ensures dependable performance in your vehicle's electrical system.

  • Terminal Quantity: 2 male stud terminals for secure electrical connection
  • Connector: 1 male round connector for easy integration
  • Activation Style: Switch type for precise brake light control
  • Attachment Method: Screw-in design with included hex nut for firm mounting
  • Material and Finish: Metal construction with dichromate and plastic finish in black and gold
  • Voltage: 12 volts, compatible with standard automotive electrical systems

Product Details and Specifications

The Standard Ignition SLS-104 brake light switch features a robust metal body finished with dichromate plating and plastic components to resist corrosion and wear. It uses two male stud terminals and a single male round connector to ensure reliable electrical contact. The screw-in attachment method, accompanied by a hex nut, allows for secure installation without the need for additional mounting brackets. This switch operates at 12 volts and is designed to activate the brake lights precisely when the brake pedal is engaged.

Compatible Vehicles and Applications

This brake light switch is compatible with various models including Chevrolet 626, Dodge B2000 and B2200, Ford Courier, Hyundai Pony, Mazda RX-7, Mitsubishi Colt, Pontiac Firefly, and Suzuki Samurai and Sprint vans. The SLS-104 part number is specifically suited for these vehicles, ensuring proper fit and function within their electrical and lighting systems.

Common Issues Addressed by the Brake Light Switch

  • Brake lights not illuminating when the pedal is pressed
  • Intermittent or flickering brake light operation
  • Brake lights remaining on continuously
  • Failure of cruise control disengagement linked to brake switch
  • Electrical connection problems due to worn or damaged terminals

Installation Notes and Tips

Installation of the Standard Ignition SLS-104 brake light switch requires removing the old switch and screwing in the new unit securely using the included hex nut. Ensure the male stud terminals and round connector are properly aligned and connected to the vehicle’s wiring harness. No additional mounting brackets or wiring harnesses are included, so verify compatibility with your vehicle’s existing setup before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The SLS-104 brake light switch is constructed from quality metal materials with corrosion-resistant finishes. While specific warranty details are not provided here, Standard Ignition typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberSLS-104
ColorBlack, Gold
Connector GenderNo Connector
FinishDichromate, Plastic
FunctionsSwitch
Terminal GenderMale
Terminal TypeStud

This part fits 52 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990MitsubishiVanN/ANot compatible with vehicles equipped with cruise control.
1989MitsubishiVanN/ANot compatible with vehicles equipped with cruise control.
1989SuzukiSamuraiN/A
1988ChevroletSprintN/ANot compatible with vehicles equipped with cruise control.
1988MitsubishiVanN/ANot compatible with vehicles equipped with cruise control.
1988PontiacFirefly1.0LL3N/ANot compatible with vehicles equipped with cruise control.
1988SuzukiSamuraiN/A
1987ChevroletSprintN/ANot compatible with vehicles equipped with cruise control.
1987MitsubishiVanN/ANot compatible with vehicles equipped with cruise control.
1987PontiacFirefly1.0LL3N/ANot compatible with vehicles equipped with cruise control.
1987SuzukiSamuraiN/A
1986ChevroletSprintN/ANot compatible with vehicles equipped with cruise control.
1986HyundaiPonyN/ACompatible with vehicles equipped with Canada Emissions.
1986PontiacFirefly1.0LL3N/ANot compatible with vehicles equipped with cruise control.
1986SuzukiSamuraiN/A
1985ChevroletSprintN/ANot compatible with vehicles equipped with cruise control.
1985HyundaiPonyN/ACompatible with vehicles equipped with Canada Emissions.
1985PontiacFirefly1.0LL3N/ANot compatible with vehicles equipped with cruise control.
1985SuzukiSamurai1.3LL4N/A
1984HyundaiPonyN/ACompatible with vehicles equipped with Canada Emissions.
1984MazdaB2000N/A
1984MazdaB2200N/A
1983DodgeColtN/A
1983MazdaB2000N/A
1983MazdaB2200N/A
1982DodgeColtN/A
1982FordCourierN/A
1982MazdaB2000N/A
1982MazdaB2200N/A
1981DodgeColtN/A
1981FordCourierN/A
1981Mazda626N/A
1981MazdaB2000N/A
1980DodgeColtN/A
1980FordCourierN/A
1980Mazda626N/A
1980MazdaB2000N/A
1980MazdaRX-7N/A
1979DodgeColtN/A
1979FordCourierN/A
1979Mazda6262.0LL4N/A
1979MazdaB2000N/A
1979MazdaRX-71.1LR2N/A
1978DodgeColtN/A
1978FordCourierN/A
1977DodgeColtN/A
1977FordCourierN/A
1976FordCourierN/A
1975FordCourierN/A
1974FordCourierN/A
1973FordCourierN/A
1972FordCourierN/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:

0233667901232354418-19761S5463201-0668377406601053-545395814188924676D27Z13480AEG609JA404MB113078S653SL161V32-73-0003

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