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Standard Ignition NS-360 Neutral Safety Switch
| Brand | Standard Ignition NS-360 |
|---|---|
| Color | Black, Silver |
| Connector Gender | Female |
| Finish | Aluminum, Plastic |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
| Fits | Lexus and Toyota · 44 vehicles |
Bolt-mount design. Installs securely with a simple bolt-on attachment method.
Blade terminals. Uses a 9-terminal layout with a rectangular female connector.
12V electrical part. Built for reliable switching in standard automotive electrical systems.
Cross-references Standard Ignition NS-360, 8454030320 and 8454050020 for the same application. See all 6.
Neutral Safety Switch for Lexus and Toyota
Standard Ignition NS-360 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 Lexus and Toyota applications, including Lexus GS300, GS430, LS430, IS300, SC430, and Toyota Tundra, Sequoia, and 4Runner models.
Key Features
- Standard Ignition NS-360 neutral safety switch
- 12V electrical design for automatic transmission starting circuits
- Bolt mount attachment method for secure installation
- 1 rectangular female connector with 9 male blade terminals
- Black and silver finish with plastic and metal construction
- Length: 4 in. (101.6 mm)
- Cross-reference part numbers include 8454030320 and JA4376
Detailed Description
The Standard Ignition NS-360 neutral safety switch is a direct-fit electrical component for vehicles that require a reliable park/neutral start interlock signal. It is engineered with a bolt-mount body, blade terminals, and a single rectangular connector to match the original-style connection layout used on covered Lexus and Toyota platforms. This part number, NS-360, is listed for applications such as 2000-2006 Lexus GS300, 2001-2006 Lexus LS430, 2001-2005 Lexus IS300, 2000-2004 Toyota Tundra, and 2001-2004 Toyota Sequoia.
What It Helps Address
- Engine cranking only in certain gear positions
- No-start condition related to the park/neutral circuit
- Intermittent starter engagement from a worn switch
- Transmission range signal issues at the ignition circuit
- Starting problems on Lexus GS300, LS430, IS300, and Toyota Tundra applications
Installation Notes and Tips
Verify connector shape, terminal count, and mounting style before installation. This NS-360 switch uses a bolt-mount design and does not include mounting hardware or gaskets. Confirm the vehicle’s transmission range switch location and compare the original connector and terminal layout to the replacement part before service. Fitment includes 2001 Toyota 4Runner from 8/00, 2002 Toyota 4Runner, and 2006-2010 Lexus SC430.
Quality Assurance
Standard Ignition supplies replacement electrical components for service applications, and the NS-360 is built to match the specified OE-style fitment and connector configuration for the listed Lexus and Toyota vehicles.
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2010 | Lexus | SC430 | — | — | 4.3L | V8 | N/A | — |
| 2009 | Lexus | SC430 | — | — | 4.3L | V8 | N/A | — |
| 2008 | Lexus | SC430 | — | — | 4.3L | V8 | N/A | — |
| 2007 | Lexus | GS350 | RWD | — | 3.5L | V6 | N/A | — |
| 2007 | Lexus | GS430 | — | — | 4.3L | V8 | N/A | — |
| 2007 | Lexus | SC430 | — | — | 4.3L | V8 | N/A | — |
| 2006 | Lexus | GS300 | RWD | — | 3.0L | V6 | N/A | — |
| 2006 | Lexus | GS430 | — | — | 4.3L | V8 | N/A | — |
| 2006 | Lexus | LS430 | — | — | 4.3L | V8 | N/A | — |
| 2006 | Lexus | SC430 | — | — | 4.3L | V8 | N/A | — |
| 2005 | Lexus | GS300 | — | — | 3.0L | L6 | N/A | — |
| 2005 | Lexus | GS430 | — | — | 4.3L | V8 | N/A | — |
| 2005 | Lexus | IS300 | — | — | 3.0L | L6 | N/A | — |
| 2005 | Lexus | LS430 | — | — | 4.3L | V8 | N/A | — |
| 2004 | Lexus | GS300 | — | Automatic | — | — | N/A | — |
| 2004 | Lexus | GS430 | — | Automatic | — | — | N/A | — |
| 2004 | Lexus | IS300 | — | — | 3.0L | L6 | N/A | — |
| 2004 | Lexus | LS430 | — | Automatic | — | — | N/A | — |
| 2004 | Toyota | Sequoia | — | — | — | — | N/A | — |
| 2004 | Toyota | Tundra | — | Automatic | — | — | N/A | — |
| 2003 | Lexus | GS300 | — | Automatic | — | — | N/A | — |
| 2003 | Lexus | GS430 | — | Automatic | — | — | N/A | — |
| 2003 | Lexus | IS300 | — | Automatic | — | — | N/A | — |
| 2003 | Lexus | LS430 | — | Automatic | — | — | N/A | — |
| 2003 | Toyota | Sequoia | — | — | — | — | N/A | — |
| 2003 | Toyota | Tundra | — | Automatic | — | — | N/A | — |
| 2002 | Lexus | GS300 | — | Automatic | — | — | N/A | — |
| 2002 | Lexus | GS430 | — | Automatic | — | — | N/A | — |
| 2002 | Lexus | IS300 | — | Automatic | — | — | N/A | — |
| 2002 | Lexus | LS430 | — | Automatic | — | — | N/A | — |
| 2002 | Toyota | 4Runner | — | Automatic | — | — | N/A | — |
| 2002 | Toyota | Sequoia | — | Automatic | — | — | N/A | — |
| 2002 | Toyota | Tundra | — | Automatic | — | — | N/A | — |
| 2001 | Lexus | GS300 | — | Automatic | — | — | N/A | — |
| 2001 | Lexus | GS430 | — | Automatic | — | — | N/A | — |
| 2001 | Lexus | IS300 | — | Automatic | — | — | N/A | — |
| 2001 | Lexus | LS430 | — | Automatic | — | — | N/A | — |
| 2001 | Toyota | 4Runner | — | Automatic | 3.4L | V6 | N/A | From 8/00 |
| 2001 | Toyota | Sequoia | — | Automatic | — | — | N/A | — |
| 2001 | Toyota | Tundra | — | Automatic | — | — | N/A | — |
| 2000 | Lexus | GS300 | — | Automatic | — | — | N/A | — |
| 2000 | Lexus | GS400 | — | Automatic | — | — | N/A | — |
| 2000 | Toyota | Tundra | — | — | 3.4L | V6 | N/A | — |
| 2000 | Toyota | Tundra | — | — | 4.7L | V8 | N/A | — |
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