Standard Ignition NS-103 Neutral Safety Switch
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Standard Ignition

Standard Ignition NS-103 Neutral Safety Switch

Brand Standard Ignition NS-103
Color White
Connector Gender Female
Finish Plastic
Terminal Gender Male
Terminal Type Blade; Eye Ring
Fits Honda · 3 vehicles

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

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

Plastic construction. Lightweight design with a white finish and rectangular connectors.

Cross-references Standard Ignition NS-103, 35700SE3981 and JA463 for the same application. See all 5.

$82.45Free shipping
In stock · usually ships same day before 1pm CST
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Not what you need? See all Neutral Safety Switch options

Neutral Safety Switch for Honda Accord

Standard Ignition NS-103 is a 12V neutral safety switch for 1986-1988 Honda Accord applications. It is built with a plastic body, white face color, and a bolt-mount attachment method for direct replacement service on the listed vehicles.

Key Features

  • Neutral safety switch for automatic transmission starting circuit control
  • Fits 1986-1988 Honda Accord
  • Standard Ignition NS-103 replacement part number
  • 12V electrical design with 8 blade and eye ring terminals
  • 2 rectangular female connectors with 12-wire harness layout
  • Plastic construction with white face color and 4.375-inch overall length
  • Cross-references Honda 35700SE3981 and JA463 for the same application

Detailed Description

The Standard Ignition NS-103 neutral safety switch is specified for 1986-1988 Honda Accord models and is used in the starting interlock circuit on vehicles with the correct transmission setup. This NS-103 replacement features a bolt-mount design, 8 terminals, 2 rectangular female connectors, and a 3-inch wiring harness length for service on the listed Honda Accord years. The plastic housing and 12V electrical rating support a direct-fit replacement approach for Accord owners addressing switch-related starting concerns.

Common Issues This Part Can Address

  • Engine will not crank in Park or Neutral
  • Starter engages only intermittently
  • Shifter position does not register correctly at start-up
  • Reverse or start interlock circuit faults tied to the switch
  • Worn or damaged neutral safety switch connections

Installation Notes and Tips

Verify transmission range and connector style before installation. Align the switch to the shifter position specified for the vehicle, then secure it with the bolt-mount attachment points and reconnect the two rectangular female connectors. Confirm proper Park/Neutral start operation after installation on the Honda Accord. Standard Ignition NS-103 should be matched to the exact year and model listed in the fitment data.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and this NS-103 neutral safety switch is built to match the listed fitment and connector configuration for the specified Honda Accord years.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
1988HondaAccordAutomaticN/A—
1987HondaAccordAutomaticN/A—
1986HondaAccordAutomaticN/A—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — NS-10335700SE3981JA463NS5812S26309