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Standard Ignition NS-505 Neutral Safety Switch
| Brand | Standard Ignition NS-505 |
|---|---|
| Color | Black, Silver |
| Connector Gender | Female |
| Finish | Aluminum, Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Toyota, Pontiac, and Scion · 31 vehicles |
Bolt-mount design. Installs securely with a simple bolt-on attachment method.
Durable materials. Plastic and metal construction balances strength with light weight.
12V operation. Built for standard 12-volt electrical systems.
Cross-references Standard Ignition NS-505, 88973596 and 8454046010 for the same application. See all 6.
Neutral Safety Switch for Toyota and Pontiac Applications
Standard Ignition NS-505 is a 12V neutral safety switch built with a bolt-mount design, a rectangular female connector, and 9 male blade terminals. It is used on select Toyota Yaris, Corolla, and Matrix applications, plus Pontiac Vibe and Scion xA coverage, making it a direct-fit electrical replacement for common shift-interlock and start-in-park concerns.
Key Features
- Neutral safety switch for automatic transmission starting circuits
- 12V electrical design with 9 male blade terminals
- Single rectangular female connector for vehicle-side connection
- Bolt-mount attachment method for secure installation
- Black and silver housing with aluminum and plastic construction
- Standard Ignition NS-505 replacement part number
Detailed Product Information
Standard Ignition NS-505 is a neutral safety switch designed to help the vehicle recognize the correct transmission position before allowing engine start. It is a fitment-based replacement for 2006-2018 Toyota Yaris, 2009-2015 Toyota Corolla, 2009-2014 Toyota Matrix, 2005-2006 Pontiac Vibe, 2009-2010 Pontiac Vibe, and 2006 Scion xA. If you are searching for a neutral safety switch for Toyota Corolla, Toyota Yaris, or Pontiac Vibe starting-system repair, NS-505 provides the specified connector, terminal, and mounting configuration for those applications. This part cross-references 88973596 and NS6723 for the same application.
Common Problems This Part Can Address
- Engine will not crank in Park or Neutral
- Intermittent no-start condition related to transmission range sensing
- Incorrect starter engagement caused by a worn switch
- Transmission position signal issues at the starting circuit
- Replacement need after connector or internal switch wear
Installation Notes and Tips
Verify the connector style, 9-terminal blade layout, and bolt-mount configuration before installation. Match the vehicle application exactly by year and model, especially on Toyota Corolla, Toyota Matrix, Toyota Yaris, Pontiac Vibe, and Scion xA listings. Because mounting hardware and gaskets are not included, reuse serviceable original components or source the correct related parts as needed. Confirm proper transmission range adjustment after installation so the starter circuit operates only in Park and Neutral.
Quality Assurance
Standard Ignition supplies this neutral safety switch as an OE-style electrical replacement for the listed applications. Part number NS-505 is built to the stated connector, terminal, and voltage specifications for accurate fitment on the covered vehicles.
| Year | Make | Model | Submodel | Drive Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Toyota | Yaris | — | — | — | — | — | N/A | — |
| 2017 | Toyota | Yaris | — | — | — | — | — | N/A | — |
| 2016 | Toyota | Yaris | — | — | — | — | — | N/A | — |
| 2015 | Toyota | Corolla | — | — | Automatic | — | — | N/A | — |
| 2015 | Toyota | Yaris | — | — | — | — | — | N/A | — |
| 2014 | Toyota | Corolla | — | — | Automatic | — | — | N/A | — |
| 2014 | Toyota | Matrix | — | — | — | 1.8L | L4 | N/A | — |
| 2014 | Toyota | Yaris | — | — | — | — | — | N/A | — |
| 2013 | Toyota | Corolla | — | — | — | 1.8L | L4 | N/A | — |
| 2013 | Toyota | Matrix | — | — | — | 1.8L | L4 | N/A | — |
| 2013 | Toyota | Yaris | — | — | — | — | — | N/A | — |
| 2012 | Toyota | Corolla | — | — | — | 1.8L | L4 | N/A | — |
| 2012 | Toyota | Matrix | — | — | — | 1.8L | L4 | N/A | — |
| 2012 | Toyota | Yaris | — | — | — | — | — | N/A | — |
| 2011 | Toyota | Corolla | — | — | — | 1.8L | L4 | N/A | — |
| 2011 | Toyota | Matrix | — | — | — | 1.8L | L4 | N/A | — |
| 2011 | Toyota | Yaris | Base | — | — | — | — | N/A | — |
| 2010 | Pontiac | Vibe | — | — | — | 1.8L | L4 | N/A | — |
| 2010 | Toyota | Corolla | — | — | Automatic | 1.8L | L4 | N/A | — |
| 2010 | Toyota | Matrix | — | — | Automatic | 1.8L | L4 | N/A | — |
| 2010 | Toyota | Yaris | — | — | Automatic | — | — | N/A | — |
| 2009 | Pontiac | Vibe | — | — | — | 1.8L | L4 | N/A | — |
| 2009 | Toyota | Corolla | — | — | Automatic | 1.8L | L4 | N/A | — |
| 2009 | Toyota | Matrix | — | — | Automatic | 1.8L | L4 | N/A | — |
| 2009 | Toyota | Yaris | — | — | Automatic | — | — | N/A | — |
| 2008 | Toyota | Yaris | — | — | Automatic | — | — | N/A | — |
| 2007 | Toyota | Yaris | — | — | Automatic | — | — | N/A | — |
| 2006 | Pontiac | Vibe | — | AWD | — | — | — | N/A | — |
| 2006 | Scion | xA | — | — | Automatic | — | — | N/A | — |
| 2006 | Toyota | Yaris | — | — | Automatic | 1.5L | L4 | N/A | — |
| 2005 | Pontiac | Vibe | — | AWD | Automatic | — | — | N/A | — |
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