Standard Ignition SC9 Automatic Transmission Output Shaft Speed Sensor

Overview of Standard Ignition SC9 Output Shaft Speed Sensor

The Standard Ignition SC9 Automatic Transmission Output Shaft Speed Sensor is designed for reliable performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This sensor plays a critical role in monitoring transmission output shaft speed to ensure smooth shifting and proper transmission operation.

• Connector Gender Options: Female, Male, Female; Male+Female
• Single Connector Quantity with Oval Shape
• Plug-in Connector Type for secure electrical connection
• Trans mount location with bolt mount installation
• Male Terminal Gender with 2 Blade Terminals

Detailed Product Description

The SC9 sensor from Standard Ignition is engineered to fit a range of automatic transmissions in models such as the Buick Century, Chevrolet Lumina, Oldsmobile Cutlass Supreme, and Pontiac Grand Prix. Featuring a single oval-shaped connector, this sensor uses a plug-in type connection that simplifies installation and ensures a stable electrical interface. The sensor mounts directly to the transmission housing using a bolt mount method, providing a secure and vibration-resistant fit. Its male blade terminals are designed for reliable signal transmission, critical for accurate speed readings.

Compatible Vehicles and Applications

This output shaft speed sensor is compatible with various GM vehicles, including:

• Buick Century and Regal
• Chevrolet Lumina and Celebrity
• Oldsmobile Cutlass Ciera, Cutlass Cruiser, and Cutlass Supreme
• Pontiac Grand Prix and Tempest

Common Issues Addressed by the SC9 Sensor

• Erratic or harsh automatic transmission shifting
• Transmission slipping or failure to engage gears properly
• Check engine light triggered by transmission speed sensor faults
• Inaccurate speedometer readings related to transmission output
• Transmission diagnostic trouble codes (DTCs) related to output shaft speed sensor

Installation Notes and Tips

• Ensure the vehicle is safely supported and the transmission is cool before installation
• Disconnect the battery to prevent electrical shorts during sensor replacement
• Locate the sensor at the transmission mount point and remove the mounting bolt carefully
• Disconnect the oval plug-in connector and replace with the new SC9 sensor
• Verify secure bolt mounting and proper connector engagement before reassembly

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The SC9 sensor undergoes rigorous testing to confirm electrical and mechanical integrity. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship under normal use.