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Standard Ignition SLS-335 Brake Light Switch
| Brand | Standard Ignition SLS-335 |
|---|---|
| Color | Black |
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Pin |
| Fits | Saab, Saturn, Cadillac, and Chevrolet · 19 vehicles |
Push-in installation. Spring-activated brake light switch with a rectangular connector.
Plastic housing. Lightweight construction with a black finish for a clean look.
12-volt switch. Built with 4 terminals and a single female connector.
Cross-references Standard Ignition SLS-335, 55701395 and RB4023 for the same application. See all 5.
Brake Light Switch for Saab, Saturn, and Cadillac
Standard Ignition SLS-335 is a 12-volt brake light switch built with a spring activation style, push-in attachment method, and a rectangular female connector. It uses a plastic housing with a black finish and a 4-terminal, pin-type design for direct replacement service on select Saab, Saturn, and Cadillac applications.
Key Features
- Brake light switch for 12-volt electrical systems
- Spring activation style with push-in mounting
- 4 terminals with a female connector and male terminals
- Rectangular connector shape for OE-style electrical connection
- Plastic body with black finish
- No wiring harness, mounting bracket, or hardware included
Detailed Description
Standard Ignition SLS-335 is a brake light switch intended for vehicles that use a push-in, spring-actuated switch design at the brake pedal assembly. It is a direct-fit electrical replacement for select 2003-2011 Saab 9-3, 2010-2011 Saab 9-3X, 2008-2009 Saturn Astra, and 2007-2008 Cadillac BLS models. This part cross-references Monroe Shocks & Struts (e.g., 55701395, RB4023) for the same application. If you are replacing a worn brake pedal switch on a Saab 9-3 or Saturn Astra, SLS-335 provides the connector style and terminal layout needed for proper circuit operation.
Common Issues This Part Can Address
- Brake lamps that stay on or do not illuminate
- Brake pedal switch electrical faults
- Intermittent brake light operation
- Crank or shift interlock concerns tied to brake switch input
- Warning lights or switch-related electrical complaints
Installation Notes and Tips
Verify connector shape, terminal count, and mounting style before installation. This switch uses a push-in attachment method and does not include a wiring harness, mounting bracket, or hardware. Confirm the brake pedal assembly and electrical connector match the original part before replacing the switch. For fitment reference, this part fits 2003-2011 Saab 9-3, 2010-2011 Saab 9-3X, 2008-2009 Saturn Astra, and 2007-2008 Cadillac BLS.
Quality Assurance
Standard Ignition replacement electrical components are built for service use in vehicle lighting and switch applications. SLS-335 is listed with OE-style interchange references for confirmed fitment on the vehicles shown above.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Saab | 9-3 | 2.0L | L4 | N/A | — |
| 2011 | Saab | 9-3X | 2.0L | L4 | N/A | — |
| 2010 | Saab | 9-3 | 2.0L | L4 | N/A | — |
| 2010 | Saab | 9-3X | 2.0L | L4 | N/A | — |
| 2009 | Saab | 9-3 | 2.8L | V6 | N/A | — |
| 2009 | Saab | 9-3 | 2.0L | L4 | N/A | — |
| 2009 | Saturn | Astra | 1.8L | L4 | N/A | — |
| 2008 | Cadillac | BLS | 2.0L | L4 | N/A | — |
| 2008 | Saab | 9-3 | 2.0L | L4 | N/A | — |
| 2008 | Saab | 9-3 | 2.8L | V6 | N/A | — |
| 2008 | Saturn | Astra | 1.8L | L4 | N/A | — |
| 2007 | Cadillac | BLS | 2.0L | L4 | N/A | — |
| 2007 | Saab | 9-3 | 2.8L | V6 | N/A | — |
| 2007 | Saab | 9-3 | 2.0L | L4 | N/A | — |
| 2006 | Saab | 9-3 | 2.8L | V6 | N/A | — |
| 2006 | Saab | 9-3 | 2.0L | L4 | N/A | — |
| 2005 | Saab | 9-3 | — | — | N/A | — |
| 2004 | Saab | 9-3 | — | — | N/A | — |
| 2003 | Saab | 9-3 | — | — | N/A | — |
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