Standard Ignition SC539 Vehicle Speed Sensor

Vehicle Speed Sensor for Toyota and Lexus

Standard Ignition SC539 is an OE replacement vehicle speed sensor for select Toyota and Lexus applications. It uses a bolt-mount design with a rectangular plug-in connector and included wiring harness for direct replacement on supported vehicles.

Key Features

• OE replacement vehicle speed sensor
• Bolt mount attachment with 2 mounting holes
• Rectangular, plug-in connector with male connector gender
• 2-wire design with 4 female blade terminals
• Black and silver finish
• Wiring harness included
• Standard Ignition SC539 cross-references Beck/Arnley 090-0003 and Delphi SS12252

Detailed Description

Standard Ignition SC539 is built for direct-fit service on a range of Toyota and Lexus models, including Camry, Avalon, ES350, RX350, Sienna, Venza, Highlander, ES300h, NX200t, and RX450h applications. It is an OE replacement speed sensor that matches the original mounting style and connector layout for supported vehicles, helping restore accurate vehicle speed signal input to the control system. This part number, SC539, is commonly searched for Toyota Camry and Lexus ES350 speed sensor replacement needs.

Compatible vehicle coverage includes Fits 2007-2018 Lexus ES350, N/A; Fits 2008-2018 Toyota Avalon, N/A; Fits 2013-2017 Lexus ES300h, N/A; Fits 2015-2017 Lexus NX200t, N/A; Fits 2007-2017 Toyota Camry, N/A; Fits 2011-2017 Toyota Sienna, N/A; Fits 2010-2016 Toyota Venza, N/A; Fits 2010-2015 Lexus RX350, N/A; Fits 2014-2015 Toyota Highlander, N/A; Fits 2010-2011 Lexus RX450h, N/A; Fits 2010 Lexus RX350, N/A; Fits 2007-2009 Toyota Camry, N/A.

What It Helps Address

• Inaccurate or missing vehicle speed signal
• Speedometer operation concerns
• Transmission shift quality issues related to speed input
• ABS or stability system fault codes tied to speed sensor data
• Check engine light conditions associated with speed sensor failure

Installation Notes and Tips

Verify connector shape, terminal style, and bolt-mount location before installation. This sensor uses a 2-wire harness with a rectangular plug-in connector, so matching the original electrical connection is important for proper fitment. Confirm the vehicle application by year, make, and model before ordering, especially for Toyota Camry, Toyota Avalon, and Lexus ES350 vehicles.

Quality Assurance

Standard Ignition SC539 is an OE-style replacement part built to match the original sensor configuration for supported Toyota and Lexus applications. It is intended for direct replacement service where the factory speed sensor uses the same mounting and connector design.