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Standard Ignition SLS-379 Brake Light Switch
| Brand | Standard Ignition SLS-379 |
|---|---|
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
| Fits | Jaguar · 29 vehicles |
Push-in design. Installs with a spring activation style for straightforward replacement.
Plastic construction. Black finish and rectangular connector keep the switch compact and durable.
Brake light switch. Provides reliable switching for the lighting circuit.
Cross-references Standard Ignition SLS-379, BLSB10077 and C2C18603 for the same application. See all 5.
Brake Light Switch for Jaguar Applications
The Standard Ignition SLS-379 brake light switch is a 12-volt electrical switch built with a black plastic body, rectangular female connector, and blade terminals for direct brake pedal signal control. It is a fitment-based replacement for select Jaguar models, including Jaguar XJ8, Jaguar XJR, Jaguar Vanden Plas, Jaguar Super V8, and Jaguar S-Type applications.
Key Features
- Brake light switch function for brake pedal signal activation
- 12-volt electrical design
- 2-terminal blade connection with 1 rectangular female connector
- Spring activation style with push-in attachment method
- Black plastic finish and plastic housing
- Standard Ignition SLS-379 replacement part
Detailed Product Information
Standard Ignition SLS-379 is a brake light switch designed for vehicles that use a spring-activated, push-in style switch at the brake pedal assembly. The 2-terminal layout, male blade terminals, and rectangular female connector support a straightforward electrical interface for brake lamp operation. This part number is listed for 2004-2009 Jaguar XJ8, 2004-2009 Jaguar XJR, 2004-2009 Jaguar Vanden Plas, 2005-2009 Jaguar Super V8, 2005-2008 Jaguar S-Type, and 2004 Jaguar S-Type from VIN M99486.
This part cross-references Standard Ignition SLS-379 for the same application.
What This Brake Light Switch Helps Address
- Brake lamps that do not illuminate when the pedal is pressed
- Brake lights that stay on after pedal release
- Intermittent brake light operation
- Brake pedal signal issues affecting vehicle electrical operation
- Replacement needs for worn or damaged switch contacts
Installation Notes and Tips
Verify connector style, terminal count, and mounting style before installation. This switch uses a push-in attachment method and does not include hardware, a mounting bracket, or a wiring harness. Confirm the vehicle’s brake pedal switch location and match the VIN note for 2004 Jaguar S-Type applications before ordering or installing.
Quality Assurance
Standard Ignition manufactures electrical replacement parts for service applications, and this SLS-379 brake light switch is built to match the listed connector, terminal, and activation specifications for the covered Jaguar fitments.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Jaguar | Super V8 | 4.2L | V8 | N/A | — |
| 2009 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | — |
| 2009 | Jaguar | XJ8 | 4.2L | V8 | N/A | — |
| 2009 | Jaguar | XJR | 4.2L | V8 | N/A | — |
| 2008 | Jaguar | S-Type | 3.0L | V6 | N/A | — |
| 2008 | Jaguar | S-Type | 4.2L | V8 | N/A | — |
| 2008 | Jaguar | Super V8 | 4.2L | V8 | N/A | — |
| 2008 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | — |
| 2008 | Jaguar | XJ8 | 4.2L | V8 | N/A | — |
| 2008 | Jaguar | XJR | 4.2L | V8 | N/A | — |
| 2007 | Jaguar | S-Type | — | — | N/A | — |
| 2007 | Jaguar | Super V8 | 4.2L | V8 | N/A | — |
| 2007 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | — |
| 2007 | Jaguar | XJ8 | 4.2L | V8 | N/A | — |
| 2007 | Jaguar | XJR | 4.2L | V8 | N/A | — |
| 2006 | Jaguar | S-Type | — | — | N/A | — |
| 2006 | Jaguar | Super V8 | 4.2L | V8 | N/A | — |
| 2006 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | — |
| 2006 | Jaguar | XJ8 | 4.2L | V8 | N/A | — |
| 2006 | Jaguar | XJR | 4.2L | V8 | N/A | — |
| 2005 | Jaguar | S-Type | — | — | N/A | — |
| 2005 | Jaguar | Super V8 | 4.2L | V8 | N/A | — |
| 2005 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | — |
| 2005 | Jaguar | XJ8 | 4.2L | V8 | N/A | — |
| 2005 | Jaguar | XJR | 4.2L | V8 | N/A | — |
| 2004 | Jaguar | S-Type | — | — | N/A | From Vin M99486 |
| 2004 | Jaguar | Vanden Plas | 4.2L | V8 | N/A | — |
| 2004 | Jaguar | XJ8 | 4.2L | V8 | N/A | — |
| 2004 | Jaguar | XJR | 4.2L | V8 | N/A | — |
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