Standard Ignition SC174 Manual Transmission Output Shaft Speed Sensor

Overview of Standard Ignition Manual Transmission Output Shaft Speed Sensor

The Standard Ignition SC174 Manual Transmission Output Shaft Speed Sensor is designed for precise monitoring of output shaft speed in select Lexus and Toyota vehicles. This sensor ensures accurate data transmission to the vehicle’s transmission control system, supporting smooth manual transmission operation.

• Bolt mount attachment method for secure installation
• Silver and black color finish for corrosion resistance
• Single female rectangular plug-in connector
• Three male blade terminals for reliable electrical contact
• Compatible with Lexus Previa, Toyota SC300, and Toyota T100 models

Detailed Product Description

The SC174 sensor from Standard Ignition is engineered to provide consistent and accurate output shaft speed readings for manual transmissions. Featuring a bolt mount design with one mounting hole, it offers straightforward installation and stable positioning. The sensor’s connector is a single female rectangular plug-in type, designed to mate securely with the vehicle’s wiring harness. Its three male blade terminals ensure a solid electrical connection, critical for transmitting accurate speed signals to the transmission control module.

Finished in silver and black, the sensor housing is built to withstand typical under-hood conditions, including exposure to heat and contaminants. Although hardware and mounting brackets are not included, the sensor’s design allows for easy integration into the existing transmission system of compatible Lexus and Toyota models.

Compatible Vehicles and Applications

This manual transmission output shaft speed sensor is compatible with the following vehicles:

• Lexus Previa
• Toyota SC300
• Toyota T100

It is specifically designed to replace the original equipment sensor in these models, ensuring proper fit and function.

Common Issues Addressed by the SC174 Sensor

• Erratic or inaccurate transmission speed readings
• Manual transmission shifting problems
• Transmission control module error codes related to output shaft speed
• Intermittent loss of speed signal during driving
• Reduced transmission performance or drivability issues

Installation Notes and Tips

• Ensure the mounting surface is clean and free of debris before installation
• Use the existing bolt hole for secure bolt mount attachment
• Verify connector orientation matches the vehicle wiring harness for proper plug-in connection
• Check for proper terminal contact to avoid electrical faults
• Do not reuse old hardware; use new bolts if necessary for secure mounting

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The SC174 sensor undergoes rigorous quality control to ensure reliable performance in manual transmission systems. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.