Standard Ignition SC329 Automatic Transmission Output Shaft Speed Sensor

Brand Standard Ignition SC329
Connector Gender Female
Connector Shape Rectangular
Connector Type Plug In
Mounting Location Trans Mount
Mounting Type Bolt Mount
Terminal Gender Male
Terminal Type Pin
Fits Hyundai and Kia · 57 vehicles

Bolt-mount design. Installs securely with a single mounting point.

Plug-in connector. Features a rectangular female connector for a clean connection.

Transmission sensor. Monitors output shaft speed for precise transmission feedback.

Cross-references Standard Ignition SC329, 4262139050 and 4262139052 for the same application. See all 7.

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Automatic Transmission Output Shaft Speed Sensor

Standard Ignition SC329 is an automatic transmission output shaft speed sensor built for direct-fit service on select Hyundai and Kia applications. It uses a bolt-mount design with a rectangular female connector and 3-pin terminal layout for a clean OE-style electrical connection.

Key Features

  • Automatic transmission output shaft speed sensor for transmission speed signal monitoring
  • Bolt-mount attachment with one mounting hole for straightforward installation
  • Rectangular plug-in female connector with 3 male pin terminals
  • Black finish and no wiring harness or mounting bracket included
  • Cross-references Standard Ignition SC329 for the same application

Product Details

Standard Ignition SC329 is used in transmission speed-sensing circuits where the output shaft signal is needed for proper transmission operation and control module input. This part number is listed for select Hyundai Grand i10, Elantra, Azera, Santa Fe, XG350, XG300, and Kia Optima, Sedona, Spectra, Spectra5, and Entourage applications. If you are replacing a failing Hyundai Elantra speed sensor or sourcing a Kia Optima transmission output shaft speed sensor, SC329 provides the connector style and mounting format expected for those vehicles.

This part cross-references 4262139050 and SN7264 for the same application.

What It Helps Address

  • Erratic or missing transmission output speed signal
  • Transmission shifting concerns related to speed sensor input
  • Illuminated transmission or powertrain warning lights tied to sensor faults
  • Harsh, delayed, or inconsistent shift behavior caused by incorrect shaft speed data
  • Diagnostic trouble codes associated with the output shaft speed sensor circuit

Installation Notes and Tips

Verify connector shape, terminal count, and bolt-mount location before installation. Inspect the transmission connector and wiring for corrosion, bent pins, or damaged seals before connecting SC329. Confirm vehicle-specific fitment for the exact year, make, and model, including Hyundai Santa Fe 2007 applications noted as output sensor use.

Quality Assurance

Standard Ignition replacement parts are built for service use in OE-style repair applications. Confirm fitment against the vehicle’s transmission code and connector configuration before installation.

Compatible Vehicles

  • Fits 2016-2020 Hyundai Grand i10, N/A
  • Fits 2000-2010 Hyundai Elantra, N/A
  • Fits 2001-2010 Kia Optima, N/A
  • Fits 2002-2010 Kia Sedona, N/A
  • Fits 2004-2009 Kia Spectra, N/A
  • Fits 2005-2009 Kia Spectra5, N/A
  • Fits 2007-2008 Hyundai Entourage, N/A
  • Fits 2007 Hyundai Azera, N/A
  • Fits 2007 Hyundai Santa Fe, N/A
  • Fits 2006 Hyundai Azera, N/A
  • Fits 2002-2005 Hyundai XG350, N/A
  • Fits 2001 Hyundai XG300, N/A
This part fits 57 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2020HyundaiGrand i10AutomaticN/A
2019HyundaiGrand i10AutomaticN/A
2018HyundaiGrand i10AutomaticN/A
2017HyundaiGrand i10AutomaticN/A
2016HyundaiGrand i10AutomaticN/A
2010HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2010KiaOptimaN/A
2010KiaSedonaN/A
2009HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2009KiaOptimaN/A
2009KiaSedonaN/A
2009KiaSpectraN/A
2009KiaSpectra5N/A
2008HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2008HyundaiEntourageN/A
2008KiaOptimaN/A
2008KiaSedonaN/A
2008KiaSpectraN/A
2008KiaSpectra5N/A
2007HyundaiAzeraN/ATo 3/6/07
2007HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2007HyundaiEntourageN/A
2007HyundaiSanta Fe3.3LV6N/AOutput Sensor
2007HyundaiSanta Fe3.3LV6N/ATo 3/6/07
2007KiaOptimaN/A
2007KiaSedonaN/A
2007KiaSpectraN/A
2007KiaSpectra5N/A
2006HyundaiAzeraN/A
2006HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2006KiaOptimaN/A
2006KiaSedonaN/A
2006KiaSpectraN/A
2006KiaSpectra5N/A
2005HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2005HyundaiXG350N/A
2005KiaOptimaN/A
2005KiaSedonaN/A
2005KiaSpectraN/A
2005KiaSpectra5N/A
2004HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2004HyundaiXG350N/A
2004KiaOptimaN/A
2004KiaSedonaN/A
2004KiaSpectraN/A
2003HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2003HyundaiXG350N/A
2003KiaOptimaN/A
2003KiaSedonaN/A
2002HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2002HyundaiXG350N/A
2002KiaOptimaN/A
2002KiaSedonaN/A
2001HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
2001HyundaiXG300N/A
2001KiaOptimaN/A
2000HyundaiElantraAutomaticN/AInstrument Panel Dimmer Switch Complete Assembly
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SC32942621390504262139052SN7264SU9198VSS105VSS864