Standard Ignition SC571 Vehicle Speed Sensor

Overview of Standard Ignition Vehicle Speed Sensor SC571

The Standard Ignition Vehicle Speed Sensor SC571 is designed for precise speed measurement on select Chevrolet models. Engineered to mount directly on the transmission, this sensor ensures accurate vehicle speed data for optimal performance.

• Connector Gender: Female
• Single Oval Plug-in Connector
• Screw-in Mounting Type on Transmission
• Three Male Blade Terminals
• Compatible with Chevrolet Aveo, Aveo5, and Trax

Detailed Product Description

This vehicle speed sensor (part number SC571) from Standard Ignition features a female connector with an oval shape designed for a secure plug-in connection. It mounts on the transmission using a screw-in method, providing a stable and reliable fit. The sensor includes three male blade terminals, which facilitate efficient electrical connectivity. Specifically engineered for Chevrolet Aveo, Aveo5, and Trax models, this sensor delivers consistent speed signal data necessary for the vehicle’s speedometer and transmission control systems.

Common Applications and Problem Resolution

This sensor is used to monitor the rotational speed of the transmission output shaft, providing critical data to the vehicle’s electronic control unit (ECU). It helps address issues such as:

• Erratic or non-functioning speedometer readings
• Transmission shifting problems or delays
• Check engine light triggered by speed sensor faults
• Inaccurate cruise control operation
• ABS or traction control system malfunctions related to speed data

Installation Notes and Tips

Installation requires locating the sensor on the transmission housing and securing it with screws. Ensure the oval plug-in connector is fully seated and locked to prevent electrical disconnection. Verify the three blade terminals are clean and free of corrosion before installation. It is recommended to disconnect the battery before replacing the sensor to avoid electrical shorts.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The SC571 vehicle speed sensor undergoes rigorous testing to ensure durability and reliable performance. This part typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use on Chevrolet Aveo, Aveo5, and Trax vehicles.