Standard Ignition SC171 Vehicle Speed Sensor
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Standard Ignition

Standard Ignition SC171 Vehicle Speed Sensor

Brand Standard Ignition SC171
Connector Gender Female;Female;Female;Male;Male
Connector Shape Rectangular
Connector Type Plug In
Mounting Location Trans Mount
Mounting Type Bolt Mount
Terminal Gender Male
Terminal Type Blade
Fits Toyota · 38 vehicles

Plug-in connector. Rectangular design with a bolt-mount installation.

Blade terminals. Three-terminal layout for a secure electrical connection.

Vehicle speed sensor. Measures transmission output speed for accurate signal delivery.

Cross-references Standard Ignition SC171, 13-0149 and 8318112030 for the same application. See all 6.

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Vehicle Speed Sensor for Toyota Applications

Standard Ignition SC171 is a vehicle speed sensor built for Toyota drivetrains that send speed data to the speedometer. It is a trans-mounted, bolt-in sensor with a rectangular plug-in connector and blade terminals for direct electrical connection.

Key Features

  • Vehicle speed sensor for speedometer signal input
  • Trans mount with bolt-mount installation
  • Rectangular plug-in connector with 1 connector interface
  • 3 blade terminals for secure electrical contact
  • Female and male connector terminal configuration as specified for the application
  • Fits Toyota Camry, Toyota Celica, Toyota MR2, Toyota RAV4, and Toyota Solara applications listed below

Detailed Description

Standard Ignition SC171 is a replacement vehicle speed sensor used in Toyota vehicles where the transmission-mounted sensor provides the signal to the speedometer. This part number is listed for 1991-1995 Toyota MR2, 1992 and 1995-2004 Toyota Camry, 1994-1999 Toyota Celica, 1999-2006 Toyota Solara, and 2001-2005 Toyota RAV4 applications. If you are searching for a Toyota Camry speed sensor, Toyota Celica vehicle speed sensor, or a Toyota MR2 speedometer sensor, SC171 is the cataloged match for the listed vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

  • Inaccurate or erratic speedometer readings
  • No speedometer signal from the transmission sensor
  • Intermittent speed data during driving
  • Diagnostic trouble codes related to vehicle speed input
  • Speedometer operation issues on listed Toyota models

Installation Notes and Tips

Install SC171 at the transmission mount location and verify the connector style, terminal count, and sensor mounting pattern before replacement. Confirm the vehicle application by year and model, especially on Toyota Camry, Toyota Solara, and Toyota RAV4 listings where multiple model years are covered. Use the existing harness routing and connector lock to ensure a secure electrical connection.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and SC171 is cataloged to match the specified Toyota fitments and connector configuration.

Related reading

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
2006ToyotaSolara—Manual2.4LL4N/ATo Speedometer
2005ToyotaRAV4FWDManual——N/A—
2005ToyotaSolara—Manual2.4LL4N/ATo Speedometer
2004ToyotaCamry—Manual2.4LL4N/ATo Speedometer
2004ToyotaCamry—Manual3.0LV6N/A—
2004ToyotaCamry—Manual3.3LV6N/A—
2004ToyotaRAV4FWDManual——N/A—
2004ToyotaSolara—Manual2.4LL4N/ATo Speedometer
2003ToyotaCamry—Manual3.0LV6N/A—
2003ToyotaCamry—Manual2.4LL4N/A—
2003ToyotaRAV4FWDManual——N/A—
2003ToyotaSolara—Manual2.4LL4N/ATo Speedometer
2002ToyotaCamry—Manual2.4LL4N/A—
2002ToyotaRAV4FWDManual——N/A—
2002ToyotaSolara—Manual2.4LL4N/ATo Speedometer
2001ToyotaCamry—Manual2.2LL4N/A—
2001ToyotaRAV4FWDManual——N/A—
2001ToyotaSolara—Manual2.2LL4N/ATo Speedometer
2000ToyotaCamry—Manual2.2LL4N/A—
2000ToyotaSolara—Manual2.2LL4N/ATo Speedometer
1999ToyotaCamry—Manual2.2LL4N/A—
1999ToyotaCelica—Manual——N/A—
1999ToyotaSolara—Manual2.2LL4N/ATo Speedometer
1998ToyotaCamry—Manual2.2LL4N/A—
1998ToyotaCelica—Manual——N/A—
1997ToyotaCamry—Manual2.2LL4N/A—
1997ToyotaCelica—Manual2.2LL4N/A—
1996ToyotaCamry—Manual2.2LL4N/A—
1996ToyotaCelica—Manual2.2LL4N/A—
1995ToyotaCamry—Manual2.2LL4N/A—
1995ToyotaCelica—Manual2.2LL4N/A—
1995ToyotaMR2—Manual2.2LL4N/ATo Speedometer
1994ToyotaCelica—Manual2.2LL4N/A—
1994ToyotaMR2—Manual2.2LL4N/ATo Speedometer
1993ToyotaMR2—Manual2.2LL4N/ATo Speedometer
1992ToyotaCamry—Manual2.2LL4N/A—
1992ToyotaMR2—Manual2.2LL4N/ATo Speedometer
1991ToyotaMR2—Manual2.2LL4N/ATo Speedometer
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SC17113-01498318112030SN7112SU5670VSS712