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Standard Ignition NS-141 Neutral Safety Switch
Overview of Standard Ignition NS-141 Neutral Safety Switch
The Standard Ignition NS-141 Neutral Safety Switch is designed for reliable electrical performance in select Ford and Mazda vehicles. This 12-volt switch ensures proper transmission safety by preventing engine start in gear, specifically compatible with Ford Probe and Mazda 626, Millenia, and MX-6 models.
- Compatible with Ford Probe and Mazda 626, Millenia, MX-6
- 12-volt electrical system support
- Black plastic face with rectangular female connector
- 9 male blade terminals for secure electrical connections
- Bolt mount attachment method for stable installation
- Compact length of approximately 3.03 inches (77 mm)
- Single female connector with rectangular shape
- Mounting hardware and gaskets not included
Detailed Product Description
The Standard Ignition NS-141 neutral safety switch is engineered with a durable black plastic housing and features nine male blade terminals arranged to provide reliable electrical contact. Its bolt mount design allows for straightforward installation on compatible transmissions. The switch includes one female rectangular connector, facilitating a secure and precise connection to the vehicle’s wiring harness. Measuring just over 3 inches in length, this component fits seamlessly within the transmission assembly of Ford Probe and Mazda 626, Millenia, and MX-6 models. The 12-volt rating ensures compatibility with the standard electrical systems of these vehicles.
Common Applications and Problem Resolution
- Prevents engine from starting when transmission is in gear
- Eliminates issues with starting circuit interruptions
- Resolves intermittent or no-start conditions related to neutral safety switch failure
- Helps maintain proper transmission safety interlock function
- Addresses electrical connection faults due to worn or damaged terminals
Installation Notes and Tips
- Ensure vehicle is in park or neutral before installation
- Disconnect battery to prevent electrical shorts during replacement
- Use appropriate tools for bolt mount removal and installation
- Verify connector orientation matches the rectangular female connector on the switch
- Check for secure terminal engagement to avoid loose connections
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The NS-141 neutral safety switch undergoes rigorous quality control to ensure durability and reliable operation in Ford and Mazda vehicles. While mounting hardware and gaskets are not included, the switch is designed for straightforward replacement. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.
| Brand | Standard Ignition |
| Part Number | NS-141 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 27 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Mazda | 626 | Automatic | 2.5L | V6 | N/A | |
| 2002 | Mazda | Millenia | 2.5L | V6 | N/A | ||
| 2001 | Mazda | 626 | Automatic | 2.5L | V6 | N/A | |
| 2001 | Mazda | Millenia | Automatic | 2.5L | V6 | N/A | |
| 2000 | Mazda | 626 | Automatic | 2.5L | V6 | N/A | |
| 2000 | Mazda | Millenia | Automatic | 2.5L | V6 | N/A | |
| 1999 | Mazda | 626 | Automatic | 2.5L | V6 | N/A | |
| 1999 | Mazda | Millenia | Automatic | 2.5L | V6 | N/A | |
| 1998 | Mazda | 626 | Automatic | 2.5L | V6 | N/A | |
| 1998 | Mazda | Millenia | Automatic | 2.5L | V6 | N/A | |
| 1997 | Ford | Probe | N/A | 9 Pin | |||
| 1997 | Mazda | 626 | Automatic | 2.5L | V6 | N/A | |
| 1997 | Mazda | Millenia | Automatic | 2.5L | V6 | N/A | |
| 1997 | Mazda | MX-6 | Automatic | 2.5L | V6 | N/A | |
| 1996 | Ford | Probe | N/A | 9 Pin | |||
| 1996 | Mazda | 626 | Automatic | 2.5L | V6 | N/A | |
| 1996 | Mazda | Millenia | Automatic | 2.5L | V6 | N/A | |
| 1996 | Mazda | MX-6 | Automatic | 2.5L | V6 | N/A | |
| 1995 | Ford | Probe | N/A | 9 Pin | |||
| 1995 | Mazda | 626 | 2.5L | V6 | N/A | ||
| 1995 | Mazda | Millenia | Automatic | 2.5L | V6 | N/A | |
| 1995 | Mazda | MX-6 | Automatic | N/A | |||
| 1994 | Ford | Probe | N/A | 9 Pin | |||
| 1994 | Mazda | MX-6 | Automatic | N/A | |||
| 1993 | Ford | Probe | Automatic | N/A | |||
| 1993 | Mazda | MX-6 | Automatic | N/A | |||
| 1992 | Mazda | MX-6 | 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.