HomeElectrical, Lighting and Body > SwitchesStandard Ignition SLS-30 Brake Light Switch
Part #: SLS-30

Standard Ignition SLS-30 Brake Light Switch

⚙️ 73 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, International, Buick, and Ford, Cherokee, CJ5, CJ7, J10, J20, Wagoneer, CJ6, DJ5, Commando, J-4500, J-4600, J-4700, J-4800, J-2500, J-2600, J-100, J-3800, Jeepster, J-2700, J-3500, J-3600, J-3700, Scout, DJ6, J-2800, Dispatcher, CJ3, Gladiator, FC150, Electra, Invicta, LeSabre, Riviera, Skylark, Special, Wildcat, Estate Wagon, Ranch Wagon, Century, Limited, Roadmaster, and Super
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Reliable Brake Light Switch for Buick and Jeep Vehicles

The Standard Ignition SLS-30 brake light switch is designed to provide consistent and accurate brake light activation for select Buick and Jeep models. Engineered with precise connector and terminal specifications, this switch ensures proper electrical function and safety compliance.

  • Connector Gender: Male
  • Connector Quantity: 1
  • Function: Switch
  • Terminal Gender: Male
  • Terminal Quantity: 2
  • Terminal Type: Button terminal

Technical Details and Compatibility

This brake light switch features a single male connector and two male button terminals, optimized for secure and reliable electrical connections. The SLS-30 is compatible with various Buick and Jeep models, including Buick Century, LeSabre, Riviera, Roadmaster, Skylark, and Jeep Cherokee, CJ5, CJ7, J10, J20, and Wagoneer. Its design supports the switch function necessary for activating brake lights when the brake pedal is pressed, ensuring proper signaling to other drivers.

Applications and Problem Resolution

This brake light switch is used to control the brake light circuit in compatible vehicles. It addresses common issues such as:

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

Installation Notes and Tips

Installation requires disconnecting the vehicle battery before replacing the brake light switch to avoid electrical shorts. Ensure the male connector and button terminals are securely connected to the vehicle’s wiring harness. Proper alignment with the brake pedal arm is critical for accurate switch activation. Consult the vehicle’s service manual for specific removal and installation procedures for Buick Century or Jeep Cherokee models.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The SLS-30 brake light switch undergoes rigorous quality control to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberSLS-30
Connector GenderMale
FunctionsSwitch
Terminal GenderMale
Terminal TypeButton Terminal

This part fits 73 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1980JeepCherokeeN/ARight Hand Drive
1980JeepCJ5N/ARight Hand Drive
1980JeepCJ7N/ARight Hand Drive
1980JeepJ10N/ARight Hand Drive
1980JeepJ20N/ARight Hand Drive
1980JeepWagoneerN/ARight Hand Drive
1979JeepCherokeeN/ARight Hand Drive
1979JeepCJ5N/ARight Hand Drive
1979JeepCJ7N/ARight Hand Drive
1979JeepJ10N/ARight Hand Drive
1979JeepJ20N/ARight Hand Drive
1979JeepWagoneerN/ARight Hand Drive
1978JeepCherokeeN/ARight Hand Drive
1978JeepCJ5N/ARight Hand Drive
1978JeepCJ7N/ARight Hand Drive
1978JeepJ10N/ARight Hand Drive
1978JeepJ20N/ARight Hand Drive
1978JeepWagoneerN/ARight Hand Drive
1977JeepCherokeeN/ARight Hand Drive
1977JeepCJ5N/ARight Hand Drive
1977JeepCJ7N/ARight Hand Drive
1977JeepJ10N/ARight Hand Drive
1977JeepJ20N/ARight Hand Drive
1977JeepWagoneerN/ARight Hand Drive
1976JeepCherokeeN/ARight Hand Drive
1976JeepCJ5N/ARight Hand Drive
1976JeepCJ7N/ARight Hand Drive
1976JeepJ10N/ARight Hand Drive
1976JeepJ20N/ARight Hand Drive
1976JeepWagoneerN/ARight Hand Drive
1975JeepCherokeeN/ARight Hand Drive
1975JeepCJ5N/ARight Hand Drive
1975JeepJ10N/ARight Hand Drive
1975JeepJ20N/ARight Hand Drive
1975JeepWagoneerN/ARight Hand Drive
1974JeepCherokeeN/ARight Hand Drive
1974JeepCJ5N/ARight Hand Drive
1974JeepJ10N/ARight Hand Drive
1974JeepJ20N/ARight Hand Drive
1974JeepWagoneerN/ARight Hand Drive
1972JeepCJ5N/A2 Button Term.
1972JeepWagoneerN/A2 Button Term.
1971JeepCJ5N/A2 Button Term.
1971JeepWagoneerN/A2 Button Term.
1970JeepCJ5N/A2 Button Term.
1970JeepWagoneerN/A2 Button Term.
1969JeepCJ5N/A2 Button Term.
1969JeepWagoneerN/A2 Button Term.
1968JeepCJ5N/A2 Button Term.
1968JeepWagoneerN/A2 Button Term.
1967JeepCJ5N/A2 Button Term.
1967JeepWagoneerN/A2 Button Term.
1966JeepCJ5N/A2 Button Term.
1966JeepWagoneerN/A2 Button Term.
1965JeepWagoneerN/A2 Button Term.
1964JeepWagoneerN/A2 Button Term.
1963BuickLeSabreN/A
1963BuickRivieraN/A
1963BuickSkylarkN/A
1963JeepWagoneerN/A2 Button Term.
1962BuickLeSabreN/A
1962BuickSkylarkN/A
1961BuickLeSabreN/A
1961BuickSkylarkN/A
1960BuickLeSabreN/A
1959BuickLeSabre6.0LV8N/A
1959BuickLeSabre6.6LV8N/A
1958BuickCenturyN/A
1958BuickRoadmasterN/A
1957BuickCenturyN/A
1957BuickRoadmasterN/A
1956BuickCenturyN/A
1956BuickRoadmasterN/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:

11714721S5369257854C913-81053-54493867788924673931216EG1050F4808J931216S199SL139SL139SB

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