Standard Ignition SC474 Manual Transmission Output Shaft Speed Sensor

Overview of Standard Ignition SC474 Output Shaft Speed Sensor

The Standard Ignition SC474 is a manual transmission output shaft speed sensor designed for select Ford and Lincoln vehicles. This sensor features a female oval plug-in connector and is engineered to provide accurate speed data for optimal transmission performance.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Shape: Oval
• Connector Type: Plug in
• Terminal Gender: Male
• Terminal Quantity: 2
• Terminal Type: Pin
• Part Number: SC474

Detailed Product Description

The Standard Ignition SC474 manual transmission output shaft speed sensor is built to deliver reliable speed readings by monitoring the rotational speed of the output shaft. It features a single female oval plug-in connector with two male pin terminals, ensuring a secure and precise electrical connection. This sensor is compatible with a range of Ford and Lincoln models, including the Ford F-150, F-250 Super Duty, E-350 Econoline, and Lincoln Navigator, among others. The sensor’s design supports accurate data transmission to the vehicle’s transmission control module, which is critical for proper shifting and overall transmission function.

Compatible Vehicles and Applications

This sensor is compatible with the following Ford and Lincoln models:

• Ford E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon
• Ford E-250, E-250 Econoline
• Ford E-350 Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, E-350 Super Duty
• Ford Excursion, Expedition
• Ford F-150, F-150 Heritage
• Ford F-250, F-250 Super Duty, F-350 Super Duty
• Lincoln Navigator

Common Issues Addressed by the SC474 Sensor

• Erratic or delayed manual transmission shifting
• Transmission speedometer inaccuracies
• Intermittent or no speed sensor signal
• Transmission control module error codes related to output shaft speed
• Reduced transmission performance or drivability concerns

Installation Notes and Tips

When installing the Standard Ignition SC474 sensor, ensure the vehicle is safely supported and the transmission area is clean. Disconnect the battery before removal to prevent electrical shorts. Carefully unplug the existing sensor’s connector and inspect the wiring harness for damage. Align the new sensor’s female oval plug-in connector properly and secure it firmly to avoid loose connections. After installation, clear any transmission-related error codes and test drive the vehicle to confirm proper sensor operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The SC474 sensor undergoes rigorous quality control to ensure durability and reliable performance. This part typically includes a limited warranty covering defects in materials and workmanship. Refer to the product packaging or Standard Ignition’s official documentation for specific warranty details.