Standard Ignition NS-558 Neutral Safety Switch
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Standard Ignition

Standard Ignition NS-558 Neutral Safety Switch

Brand Standard Ignition NS-558
Color Black, Silver
Connector Gender Female
Finish Metal, Plastic
Terminal Gender Male
Terminal Type Blade
Fits Honda · 2 vehicles

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

10 blade terminals. Provides a direct electrical connection with a rectangular female connector.

Plastic and metal construction. Combines durable materials with a metal and plastic finish.

Cross-references Rostra Powertrain Controls 67-0589, Standard Ignition NS-558 and 1S7381 for the same application. See all 9.

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Neutral Safety Switch for Honda Odyssey

Standard Ignition NS-558 is a 12V neutral safety switch built for precise transmission start-interlock control. It is a bolt-mount unit with a rectangular female connector and 10 male blade terminals, made with metal and plastic construction for direct replacement service on select Honda Odyssey applications.

Key Features

  • Fits 2005-2006 Honda Odyssey
  • Neutral safety switch for automatic transmission start circuit control
  • 12V electrical design
  • Bolt-mount attachment method
  • Rectangular 1-connector design with female connector gender
  • 10 terminal blade layout with male terminals
  • Metal and plastic housing construction
  • Standard Ignition NS-558 replacement part

Detailed Description

Standard Ignition NS-558 is a replacement neutral safety switch for 2005-2006 Honda Odyssey models. This switch helps communicate the transmission’s park and neutral status to the starting system, supporting proper engine crank authorization. The NS-558 uses a rectangular connector, 10 blade terminals, and a bolt-mount design for a direct-fit style installation on the listed application. This part cross-references Rostra Powertrain Controls 67-0589 for the same application.

Common Issues This Part May Address

  • Engine will not crank in Park or Neutral
  • Intermittent no-start condition related to transmission range signaling
  • Starter engagement only in certain gear positions
  • Incorrect park/neutral signal to the starting circuit
  • Transmission range switch-related starting faults on a Honda Odyssey

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. The NS-558 uses a female rectangular connector with 10 male blade terminals and does not include mounting hardware or gaskets. Confirm the transmission is in the correct position during removal and installation, and inspect the harness connector for corrosion or damaged terminals before reconnecting.

Quality Assurance

Standard Ignition replacement electrical components are built to meet service requirements for direct-fit repair work. Confirm fitment against the vehicle application before installation to ensure the correct Honda Odyssey neutral safety switch selection.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006HondaOdysseyN/A—
2005HondaOdysseyN/A—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Rostra Powertrain Controls — 67-0589Standard Ignition — NS-5581S738118-234953-3191028900RGR003NS6776S51085SW4937