Turn the brake lights on the moment the pedal is applied with this Standard Ignition switch, the SLS-114 stoplight switch (brake light switch), built for dependable mechanical and electrical switching. It fits many vehicles, among them the 1977-1983 Toyota Corolla, 1980-1981 Dodge Challenger and 1968-1969 Toyota Crown, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
Standard Ignition is a global manufacturer of original equipment ignition products and maintains quality control throughout manufacturing, from individual components through the finished switch.
- Copper alloy conductors: designed for strong electrical conductivity with low resistive losses.
- Special spring and contact arrangement: designed to reduce arcing and help extend service life.
- 100% tested: every switch is checked to verify both its mechanical and electrical switching performance.
- Built for technicians: a robust design and high-grade materials made to meet the demands of today's service professionals.
The stoplight switch closes the brake light circuit when the pedal is pressed and opens it when the pedal is released. Signs this part may need replacing include brake lights that stay on, brake lights that don't light when you brake, or lights that flicker or work only intermittently. Bulbs, fuses and wiring can cause the same symptoms, so diagnose the cause before replacing. If a failed stoplight switch is the problem, the SLS-114 replaces it.
Interchange: 18-2032
182032 · S798 · MR122560 · JA402 · SL314 · 12323542 · 12326980 · 19021171 · MB196506 · 783311020 · 8434012020 · 8434012021 · 8434022060 · 8434022071 · 8434022072 · 8434036030 · 8434087602000 · 8434087603000
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
S798, MR122560, JA402, SL314, 12323542, 12326980, 19021171, 18-2032, MB196506, SLS-114, 783311020, 8434012020, 8434012021, 8434022060, 8434022071, 8434022072, 8434036030, 8434087602000, 8434087603000
Frequently Asked Questions
Is this the right brake light switch for a 1977-1983 Toyota Corolla?
The SLS-114 is a direct-fit replacement for the 1977-1983 Toyota Corolla. See the "Vehicles it fits" section for the other listed vehicles.
What does a stoplight switch do?
It closes the brake light circuit when the brake pedal is applied, which turns on the brake lights, and it opens the circuit again when the pedal is released.
What are the signs of a failing brake light switch?
Brake lights that stay on, don't light when you brake, or work only intermittently may be signs. Bulbs, fuses and wiring can cause the same symptoms, so diagnose before replacing.
Is the SLS-114 tested?
Yes. Standard Ignition tests 100% of these switches to verify both mechanical and electrical switching performance.
How are the switch's electrical contacts built?
It uses copper alloy conductors for good conductivity with low resistive losses. A special spring and contact arrangement is designed to reduce arcing.
