Standard Ignition NS-170 Neutral Safety Switch
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Standard Ignition

Standard Ignition NS-170 Neutral Safety Switch

Brand Standard Ignition NS-170
Connector Gender Female
Terminal Gender Male
Terminal Type Blade Terminals
Fits Toyota · 6 vehicles

Bolt mount. Installs securely with a simple bolt-on attachment method.

Metal construction. Durable metal housing for dependable electrical operation.

Blade terminals. Uses 10 blade terminals for a straightforward electrical connection.

Cross-references Standard Ignition NS-170, 8454060010 and NS5620 for the same application. See all 4.

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Neutral Safety Switch for Toyota Land Cruiser

Standard Ignition NS-170 is a 12V neutral safety switch built with a metal body, blade terminals, and a bolt-mount attachment method. It is listed for 1990-1995 Toyota Land Cruiser applications and uses a 10-wire layout with two female connectors in square and circle shapes.

Key Features

  • Fits 1990-1995 Toyota Land Cruiser
  • Standard Ignition NS-170 neutral safety switch
  • 12V electrical design with 10 terminals and 10 wires
  • Metal construction with silver face color
  • Bolt-mount installation with two female connectors
  • Wiring harness length: 28.38 in. (720.852 mm)
  • Cross-references Standard Ignition NS-170 for the same application

Detailed Description

The Standard Ignition NS-170 neutral safety switch is a direct-fit electrical control component for Toyota Land Cruiser models from 1990 through 1995. It is designed with blade terminals, a 10-wire harness, and dual connector shapes to match the vehicle’s original switch interface. For buyers searching for a Toyota Land Cruiser neutral safety switch, NS-170 provides the fitment and connector layout needed for service replacement on the transmission start-inhibit circuit.

This part cross-references 8454060010 for the same application. The NS-170 part number is also referenced as S26127 and NS5620 in interchange listings.

Common Issues It May Address

  • Engine will not crank in Park or Neutral
  • Starter engagement only occurs in certain shifter positions
  • Intermittent no-start condition related to the transmission range circuit
  • Reverse or start-inhibit switch signal problems
  • Electrical connection issues at the transmission-mounted switch

Installation Notes and Tips

Verify connector shape, terminal count, and harness routing before installation. This NS-170 uses bolt mounting and does not list mounting hardware or gaskets, so reuse or source any required related components separately. Confirm shifter alignment and transmission position after installation to ensure proper Park/Neutral start operation on the Toyota Land Cruiser.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. NS-170 is built as a metal-bodied, 12V neutral safety switch with application-specific connector and terminal configuration for the listed Toyota Land Cruiser fitment.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
1995ToyotaLand CruiserAutomaticN/A—
1994ToyotaLand CruiserAutomaticN/A—
1993ToyotaLand CruiserAutomaticN/A—
1992ToyotaLand CruiserAutomaticN/A—
1991ToyotaLand CruiserAutomaticN/A—
1990ToyotaLand CruiserAutomaticN/A—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — NS-1708454060010NS5620S26127