HomeElectrical, Lighting and Body > SwitchesStandard Ignition SLS-34 Brake Light Switch
Part #: SLS-34

Standard Ignition SLS-34 Brake Light Switch

⚙️ 35 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen, Porsche, Audi, Jaguar, Ford, Land Rover, Austin Healey, MG, and Hillman, Sedan, Vanagon, Transporter, 911, Jetta, Quantum, Rabbit, Rabbit Pickup, Scirocco, 4000, Dasher, 5000, Beetle, Super Beetle, Karmann Ghia, Campmobile, XJ, Cortina, Fastback, Squareback, 240, 3.8, 340, XKE, 420, Land Rover, Sprite, MGB, Midget, Mark X, and Husky
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Reliable Brake Light Switch for Audi, Jaguar, Porsche, and Volkswagen

The Standard Ignition SLS-34 brake light switch is designed to provide consistent and accurate brake light activation for select Audi, Jaguar, Porsche, and Volkswagen models. Engineered with durable metal and plastic materials, this switch ensures reliable performance in your vehicle's electrical system.

  • Compatible with Audi, Jaguar, Porsche, and Volkswagen vehicles including Porsche 911, Audi 4000, Volkswagen Beetle, Jetta, Quantum, Rabbit Pickup, Vanagon, and Jaguar XJ
  • Part number SLS-34 for precise identification and fitment
  • 12-volt operation with blade-type male terminals and a female round connector
  • Push-in attachment method for straightforward installation
  • Constructed from metal and plastic for durability and longevity
  • Single connector with two terminals (one male, one female) designed for switch activation

Product Features and Specifications

The Standard Ignition SLS-34 brake light switch operates as a push-in style switch with a round female connector and blade-type male terminals. It features two terminals and functions as a switch to activate brake lights when the brake pedal is pressed. The switch is designed for 12-volt electrical systems commonly found in the specified vehicle models. Its metal and plastic construction provides a balance of strength and resistance to wear. This part does not include mounting brackets, hardware, or wiring harnesses, so ensure compatibility with your vehicle’s existing components.

Applications and Common Issues Addressed

  • Restores brake light functionality on Audi 4000 and Volkswagen Jetta models
  • Replaces faulty brake light switches causing brake lights to stay on or not illuminate
  • Solves intermittent brake light activation problems in Porsche 911 and Jaguar XJ vehicles
  • Addresses electrical switch failures in Volkswagen Beetle and Rabbit Pickup
  • Ensures proper brake light signaling for safety and compliance

Installation Notes and Tips

Installation of the Standard Ignition SLS-34 brake light switch requires accessing the brake pedal assembly. The push-in attachment method allows for a secure fit without additional mounting hardware. Verify the connector orientation and terminal types before installation to ensure proper electrical connection. Since mounting hardware and wiring harnesses are not included, use existing components or source compatible parts as needed. Always disconnect the vehicle battery before installation to prevent electrical shorts.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The SLS-34 brake light switch undergoes quality control testing to ensure reliable operation within the specified voltage and environmental conditions. While hardware and mounting accessories are not included, the switch itself is backed by Standard Ignition’s limited warranty against defects in material and workmanship. Refer to Standard Ignition’s warranty policy for detailed coverage information.

BrandStandard Ignition
Part NumberSLS-34
Connector GenderFemale
FinishMetal, Plastic
FunctionsSwitch
Terminal GenderMale
Terminal TypeBlade Terminals

This part fits 35 vehicles. Search below:

YearMakeModelPositionNotes
1991VolkswagenVanagonN/A
1990VolkswagenVanagonN/A
1989VolkswagenVanagonN/A
1988Porsche911N/A2 Terminal Fitment
1988VolkswagenVanagonN/A
1987Porsche911N/A2 Terminal Fitment
1987VolkswagenVanagonN/A
1986Porsche911N/A2 Terminal Fitment
1986VolkswagenVanagonN/A
1985Porsche911N/A2 Terminal Fitment
1985VolkswagenVanagonN/A2 Terminal Fitment
1984Porsche911N/A2 Terminal Fitment
1984VolkswagenJettaN/A2 Terminal Fitment
1984VolkswagenQuantumN/A2 Terminal Fitment
1984VolkswagenVanagonN/A2 Terminal Fitment
1983VolkswagenJettaN/A2 Terminal Fitment
1983VolkswagenQuantumN/A2 Terminal Fitment
1983VolkswagenRabbit PickupN/A2 Terminal Fitment
1983VolkswagenVanagonN/A2 Terminal Fitment
1982VolkswagenJettaN/A2 Terminal Fitment
1982VolkswagenQuantumN/A2 Terminal Fitment
1982VolkswagenRabbit PickupN/A2 Terminal Fitment
1982VolkswagenVanagonN/A2 Terminal Fitment
1981Audi4000N/A
1981VolkswagenJettaN/A2 Terminal Fitment
1981VolkswagenRabbit PickupN/A2 Terminal Fitment
1981VolkswagenVanagonN/A2 Terminal Fitment
1980Audi4000N/A
1980VolkswagenJettaN/A2 Terminal Fitment
1980VolkswagenRabbit PickupN/A2 Terminal Fitment
1980VolkswagenVanagonN/A2 Terminal Fitment
1978VolkswagenBeetleN/A
1977VolkswagenBeetleN/A
1971JaguarXJN/A
1970JaguarXJN/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:

0032620010344004003113945515D17-0667191067041S6930201-01303108253-5461558214RB401S551SL147SL147SBV10-73-0103

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