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Standard Ignition NS-551 Back Up Light Switch
Reliable Back Up Light Switch for Cadillac CTS
The Standard Ignition NS-551 Back Up Light Switch is designed specifically for Cadillac CTS models, ensuring precise fitment and dependable operation. This switch plays a critical role in activating your vehicle's reverse lights, enhancing safety during reversing maneuvers.
Key Features of Standard Ignition NS-551 Back Up Light Switch
- Color: Black for discreet installation
- Connector Gender: Female with one connector for secure electrical connection
- Terminal Gender: Female with two bullet-type terminals for reliable contact
- Finish: Durable dichromate coating combined with plastic components for corrosion resistance
- Compatible with Cadillac CTS models requiring this specific switch
Detailed Product Description
The Standard Ignition NS-551 Back Up Light Switch is engineered to meet the exact specifications of Cadillac CTS vehicles. Featuring a black dichromate and plastic finish, this switch offers resistance to corrosion and wear, ensuring long-term functionality. The female connector and bullet-type terminals provide a secure and stable electrical connection, minimizing the risk of failure due to loose contacts. With two female terminals, the switch supports proper wiring configurations necessary for the reverse light circuit.
Common Applications and Issues Addressed
- Activates reverse lights when the vehicle is shifted into reverse gear
- Resolves issues with reverse lights not illuminating
- Prevents electrical shorts or intermittent lighting caused by faulty switches
- Ensures compliance with vehicle safety lighting requirements
- Replaces worn or damaged back up light switches in Cadillac CTS models
Installation Notes and Tips
- Verify compatibility with your Cadillac CTS before installation
- Disconnect the battery to prevent electrical shorts during replacement
- Ensure connectors and terminals are clean and free of corrosion before attaching
- Securely fasten the switch to avoid vibration-related issues
- Test reverse lights after installation to confirm proper operation
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Cadillac CTS. The NS-551 Back Up Light Switch undergoes rigorous quality control to ensure durability and consistent function. Please refer to Standard Ignition's warranty policy for specific coverage details.
| Brand | Standard Ignition |
|---|---|
| Part Number | NS-551 |
| Color | Black |
| Connector Gender | Female |
| Finish | Dichromate, Plastic |
| Terminal Gender | Female |
| Terminal Type | Bullet |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Cadillac | CTS | Manual | N/A | |||
| 2011 | Cadillac | CTS | Manual | N/A | |||
| 2010 | Cadillac | CTS | Manual | N/A | |||
| 2009 | Cadillac | CTS | Manual | N/A | |||
| 2008 | Cadillac | CTS | Manual | N/A | |||
| 2007 | Cadillac | CTS | 2.8L | V6 | N/A | ||
| 2007 | Cadillac | CTS | 3.6L | V6 | N/A | ||
| 2006 | Cadillac | CTS | 2.8L | V6 | N/A | ||
| 2006 | Cadillac | CTS | 3.6L | V6 | N/A | ||
| 2005 | Cadillac | CTS | 2.8L | V6 | N/A | ||
| 2005 | Cadillac | CTS | 3.6L | V6 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.