Standard Ignition NS-562 Neutral Safety Switch

Brand Standard Ignition NS-562
Color Black, Gray
Connector Gender Female
Finish Cast Iron, Plastic
Terminal Gender Male
Terminal Type Blade
Fits Acura and Honda · 8 vehicles

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

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

12V operation. Built for standard 12-volt electrical systems.

Cross-references Standard Ignition NS-562, 1S10379 and 53-31913 for the same application. See all 8.

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Neutral Safety Switch for Acura and Honda

Standard Ignition NS-562 is a 12V neutral safety switch built for vehicles that need a reliable start-in-park or start-in-neutral signal. It is a bolt-mount replacement with a rectangular female connector and 10 male blade terminals, made with plastic and cast iron construction for the listed applications.

Compatible with 2005-2008 Acura RL, 2007 Acura RDX, and 2005-2007 Honda Accord, this NS-562 neutral safety switch supports proper transmission range signaling in the vehicles listed below.

Key Features

  • Standard Ignition NS-562 neutral safety switch
  • 12V electrical design
  • Bolt-mount attachment method
  • Rectangular 1-connector design with female connector gender
  • 10 terminal blade layout with male terminals
  • Plastic and cast iron finish/material construction
  • No mounting hardware included
  • No gasket included

Application Details

This part is used in the transmission start-safety circuit to confirm the gear selector is in the correct position before the starter circuit is allowed to engage. It is a direct-fit style replacement for the listed Acura and Honda applications, including Acura RL, Acura RDX, and Honda Accord models covered by the fitment data. Standard Ignition NS-562 is also cross-referenced to S51092 for the same application.

What It Helps Resolve

  • Engine will not crank in Park or Neutral
  • Starter engages only intermittently
  • Incorrect park/neutral signal to the starting circuit
  • Transmission range switch-related no-start condition
  • Selector position signal faults on the listed vehicles

Installation Notes and Tips

Verify connector style, terminal count, and bolt-mount location before installation. Inspect the harness connector and transmission linkage for wear or damage, and confirm the shifter is properly adjusted after replacement. Because mounting hardware and gaskets are not included, reuse or source any required related components separately if needed for the repair.

Quality Assurance

Standard Ignition manufactures electrical replacement parts for service applications, and NS-562 is built to match the listed fitment and connector specifications for Acura and Honda vehicles.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2008AcuraRL———N/A—
2007AcuraRDX———N/A—
2007AcuraRL———N/A—
2007HondaAccord3.0LV6ELECTRIC/GASN/A—
2006AcuraRL———N/A—
2006HondaAccord3.0LV6ELECTRIC/GASN/A—
2005AcuraRL———N/A—
2005HondaAccord3.0LV6ELECTRIC/GASN/A—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — NS-5621S1037953-3191328900RJB00328900RJB023NS6919S51092SW4946