Standard Ignition SC230 Vehicle Speed Sensor
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition SC230 Vehicle Speed Sensor

Brand Standard Ignition SC230
Connector Gender Female
Connector Shape Rectangular
Connector Type Plug In
Mounting Location Trans Mount
Terminal Gender Male
Terminal Type Blade
Fits Mazda · 2 vehicles

Plug-in design. Female rectangular connector for straightforward sensor replacement.

Bolt mount. Single-hole attachment keeps installation simple and secure.

Blade terminals. Two-terminal layout for reliable electrical connection.

Cross-references Standard Ignition SC230, M52817400 and SN7163 for the same application. See all 5.

$266.62Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Vehicle Speed Sensor options

Vehicle Speed Sensor for Mazda Miata

Standard Ignition SC230 is a vehicle speed sensor built for direct-fit service on select Mazda Miata applications. It uses a bolt mount design with a single rectangular plug-in connector, making it a straightforward replacement for diagnosing or correcting speed signal concerns.

Key Features

  • Vehicle speed sensor for electrical and body system repair
  • Bolt mount attachment with one mounting hole
  • Single female rectangular connector
  • 2 blade terminals, no wiring harness included
  • Black and yellow finish
  • Standard Ignition SC230 replacement part

Detailed Description

Standard Ignition SC230 is a vehicle speed sensor for 2004-2005 Mazda Miata models, excluding vehicles with sport suspension. This sensor is built with a female plug-in connector, male blade terminals, and a bolt-on mounting style for a clean OE-style replacement. If you are servicing a Mazda Miata speedometer or drivetrain signal issue, SC230 provides the correct fitment for the listed application. This part cross-references Monroe Shocks & Struts (e.g., M52817400, SN7163) for the same application.

Common Issues It May Resolve

  • Inaccurate or erratic vehicle speed readings
  • Speedometer operation problems
  • Transmission or drivetrain signal faults tied to vehicle speed input
  • Diagnostic trouble codes related to speed sensor performance
  • Intermittent signal loss from a worn or damaged sensor

Installation Notes and Tips

Fits 2004-2005 Mazda Miata, N/A, excluding vehicles with sport suspension. Confirm connector shape, terminal style, and mounting location before installation. Inspect the mating connector and wiring for corrosion or damage, and verify the sensor seats fully at the bolt mount location. Standard Ignition SC230 is a direct replacement style part for the listed vehicle application.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and sensor components, and SC230 is built to match the listed fitment and connection style for service replacement use.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
2005MazdaMiataManualN/AExcludes vehicles with sport suspension.
2004MazdaMiataManualN/AExcludes vehicles with sport suspension.
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SC230M52817400SN7163SU6351VSS763