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Standard Ignition NS-197 Neutral Safety Switch
Reliable Neutral Safety Switch for Nissan Vehicles
The Standard Ignition NS-197 Neutral Safety Switch is designed to provide dependable electrical performance for select Nissan models. Engineered with durable metal construction and a screw-in attachment method, this switch ensures secure installation and consistent operation in your Nissan 200SX, 210, 280ZX, 510, 720, or 810.
- Compatible with Nissan 200SX, 210, 280ZX, 510, 720, and 810 models
- Part number NS-197 for precise identification
- Metal construction with dichromate finish for corrosion resistance
- Screw-in attachment method for secure mounting
- Two male blade terminals supporting 12V electrical systems
- Includes a 2-inch (50.8 mm) wiring harness length
- No mounting hardware or gaskets included
Durable Design and Technical Specifications
The NS-197 neutral safety switch features a robust metal body finished with a dichromate coating to resist corrosion and wear. It is designed with two male blade terminals, facilitating a reliable electrical connection without the need for additional connectors. The screw-in attachment method allows for straightforward installation directly onto the vehicle. Measuring approximately 2.16 inches (54.77 mm) in length, this switch fits precisely within the designated mounting area on compatible Nissan models. The wiring harness length of 2 inches (50.8 mm) provides adequate reach for connection to the vehicle’s electrical system.
Function and Application
- Prevents engine start unless the transmission is in neutral or park
- Ensures safety by disabling starter motor engagement in gear
- Helps maintain proper electrical circuit operation in the starting system
- Replaces faulty or worn neutral safety switches in Nissan 200SX, 210, 280ZX, 510, 720, and 810
- Addresses issues such as no-start conditions or intermittent starter engagement
Installation Notes and Tips
Installation requires removal of the old neutral safety switch and mounting the NS-197 using the screw-in method. Since mounting hardware is not included, ensure you have the appropriate screws or bolts for your specific Nissan model. Verify the two male blade terminals align correctly with the vehicle’s wiring harness. No connector is included, so direct blade terminal connections are necessary. Confirm the wiring harness length suits your installation needs before proceeding.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The NS-197 neutral safety switch undergoes quality control testing to ensure reliable performance in Nissan vehicles. While specific warranty details are not provided here, Standard Ignition typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | NS-197 |
| Connector Gender | Female |
| Finish | Dichromate |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1985 | Nissan | 720 | Manual | N/A | |
| 1984 | Nissan | 720 | Manual | N/A | |
| 1983 | Nissan | 200SX | Manual | N/A | |
| 1983 | Nissan | 280ZX | Manual | N/A | Indicator Light |
| 1983 | Nissan | 720 | Manual | N/A | |
| 1982 | Nissan | 200SX | Manual | N/A | |
| 1982 | Nissan | 210 | Manual | N/A | Indicator Light |
| 1982 | Nissan | 280ZX | Manual | N/A | Indicator Light |
| 1982 | Nissan | 720 | Manual | N/A | |
| 1981 | Nissan | 200SX | Manual | N/A | |
| 1981 | Nissan | 210 | Manual | N/A | Indicator Light |
| 1981 | Nissan | 280ZX | Manual | N/A | Indicator Light |
| 1981 | Nissan | 510 | Manual | N/A | |
| 1981 | Nissan | 720 | Manual | N/A | |
| 1980 | Nissan | 200SX | Manual | N/A | |
| 1980 | Nissan | 210 | Manual | N/A | Indicator Light |
| 1980 | Nissan | 280ZX | Manual | N/A | Indicator Light |
| 1980 | Nissan | 510 | Manual | N/A | |
| 1980 | Nissan | 720 | Manual | N/A | |
| 1980 | Nissan | 810 | Manual | N/A | |
| 1979 | Nissan | 210 | Manual | N/A | Indicator Light |
| 1979 | Nissan | 280ZX | Manual | N/A | Indicator Light |
| 1979 | Nissan | 510 | Manual | N/A | |
| 1978 | Nissan | 510 | Manual | 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.