Standard Ignition SC251 Manual Transmission Input Shaft Speed Sensor

Reliable Manual Transmission Input Shaft Speed Sensor

The Standard Ignition SC251 Manual Transmission Input Shaft Speed Sensor is designed for precise monitoring of input shaft speed in select Acura and Honda vehicles. Engineered for durability and accurate performance, this sensor ensures smooth transmission operation in models like the Accord, Civic, and TSX.

• Bolt mount attachment method for secure installation
• Black and silver color finish for corrosion resistance
• Female rectangular plug-in connector with one connector quantity
• Three male blade terminals for reliable electrical connection
• Single mounting hole for straightforward bolt mounting
• No hardware or mounting brackets included
• Compatible with Acura and Honda models including Accord, Civic, Element, ILX, RSX, TL, and TSX

Product Details and Specifications

The SC251 sensor from Standard Ignition is a manual transmission input shaft speed sensor that uses a bolt mount attachment method, ensuring a stable and secure fit. Its black and silver finish provides resistance against environmental factors, helping maintain sensor integrity over time. The sensor features a female rectangular plug-in connector with one connector quantity, designed to interface seamlessly with the vehicle’s wiring harness. It includes three male blade terminals, which provide a dependable electrical connection for accurate speed signal transmission. This sensor does not come with additional hardware or mounting brackets, simplifying installation for technicians familiar with the specific vehicle models.

Compatible Vehicles and Applications

This sensor is compatible with a range of Acura and Honda vehicles, including the Accord, Civic, Element, ILX, RSX, TL, and TSX models. The Standard Ignition SC251 is specifically designed to meet the requirements of these vehicles’ manual transmission systems, ensuring proper input shaft speed monitoring and transmission control.

Common Issues Addressed by the SC251 Sensor

• Erratic or inaccurate input shaft speed readings
• Transmission shifting problems or delays
• Check engine light triggered by transmission sensor faults
• Intermittent loss of speed signal affecting transmission performance
• Diagnostic trouble codes related to input shaft speed sensor failure

Installation Notes and Tips

Installation of the Standard Ignition SC251 sensor requires removal of the old sensor and securing the new sensor using the bolt mount method. Ensure the mounting hole aligns properly and the connector is fully seated to avoid signal interruptions. Since no hardware or mounting brackets are included, retain original components or source compatible fasteners. Verify the electrical connection by checking the three male blade terminals and the female plug-in connector for corrosion or damage before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Acura and Honda manual transmissions. While specific warranty details for the SC251 sensor may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.