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Standard Ignition NS-517 Neutral Safety Switch
Reliable Neutral Safety Switch for Toyota 4Runner and Tacoma
The Standard Ignition NS-517 Neutral Safety Switch is designed to ensure safe and accurate transmission operation for your Toyota 4Runner or Tacoma. Engineered with durable metal and plastic materials, this switch provides consistent performance in your vehicle's electrical system.
- Compatible with Toyota 4Runner and Tacoma models
- 12-volt operation for standard automotive electrical systems
- Black face color with metal and plastic finish for durability
- Bolt mount attachment method for secure installation
- 9 male terminals with blade and pin types for reliable connections
- One female rectangular connector for easy integration
- Length of 4 inches (101.6 mm) for precise fitment
Product Details and Specifications
The NS-517 Neutral Safety Switch from Standard Ignition is constructed primarily from metal, ensuring strength and longevity under typical automotive conditions. It features a bolt mount design that allows for straightforward installation on compatible Toyota models. The switch includes nine male terminals with blade and pin terminal types, paired with a single female rectangular connector, facilitating secure and stable electrical connections. The black face color and metal/plastic finish contribute to its resistance against wear and environmental factors. This switch operates at 12 volts, matching the electrical requirements of Toyota 4Runner and Tacoma vehicles.
Function and Common Applications
This neutral safety switch is essential for preventing the engine from starting unless the transmission is in neutral or park, enhancing vehicle safety. It is commonly used to address issues such as:
- Engine not starting due to faulty neutral safety switch
- Intermittent starting problems related to transmission position sensing
- Electrical connection failures causing no-start conditions
- Transmission safety interlock malfunctions
- Replacement of worn or damaged neutral safety switches in Toyota 4Runner and Tacoma
Installation Notes and Tips
Installation of the Standard Ignition NS-517 requires removal of the old neutral safety switch and mounting the new unit using the bolt mount method. Ensure all electrical connectors are securely attached, matching the nine male terminals and the single female connector. Since mounting hardware is not included, use appropriate bolts compatible with your vehicle’s specifications. Verify the switch alignment to prevent transmission or starting issues after installation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Toyota 4Runner or Tacoma. While specific warranty details for the NS-517 are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | NS-517 |
| Color | Black , Gray |
| Color/Finish | Black |
| Connector Gender | Female |
| Finish | Metal, Plastic |
| Material | Metal |
| Mounting Type | Bolt Mount |
| Terminal Gender | Male |
| Terminal Type | Blade & Pin |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2015 | Toyota | Tacoma | Automatic | 2.7L | L4 | N/A | ||
| 2014 | Toyota | Tacoma | 2.7L | L4 | N/A | |||
| 2013 | Toyota | Tacoma | 2.7L | L4 | N/A | |||
| 2012 | Toyota | Tacoma | 2.7L | L4 | N/A | |||
| 2011 | Toyota | Tacoma | Base | 2.7L | L4 | N/A | ||
| 2011 | Toyota | Tacoma | Pre Runner | 2.7L | L4 | N/A | ||
| 2010 | Toyota | 4Runner | 2.7L | L4 | N/A | |||
| 2010 | Toyota | Tacoma | Automatic | 2.7L | L4 | N/A | ||
| 2009 | Toyota | Tacoma | Automatic | 2.7L | L4 | N/A | ||
| 2008 | Toyota | Tacoma | Automatic | 2.7L | L4 | N/A | ||
| 2007 | Toyota | Tacoma | Automatic | 2.7L | L4 | N/A | ||
| 2006 | Toyota | Tacoma | Automatic | N/A | ||||
| 2005 | Toyota | Tacoma | Automatic | 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.