Standard Ignition SC395 Automatic Transmission Output Shaft Speed Sensor

Automatic Transmission Output Shaft Speed Sensor for Infiniti Q45

Standard Ignition SC395 is an automatic transmission output shaft speed sensor built for direct-fit service on select Infiniti Q45 models. It uses a bolt-mount design with a square female connector and included wiring harness for a clean replacement on the transmission.

Key Features

• Automatic transmission output shaft speed sensor for transmission speed signal monitoring
• Bolt-mount attachment with one mounting hole for secure installation
• Square female connector with plug-in connection
• 2-wire design with 2 male blade terminals
• Silver and black finish
• Wiring harness included
• Standard Ignition SC395 replacement part

Detailed Description

Standard Ignition SC395 is an output shaft speed sensor used in the automatic transmission system to report shaft speed data to the vehicle control system. Accurate speed input is important for transmission operation, shift timing, and drivability. This sensor is listed for 1990-1996 Infiniti Q45 applications, making it a focused choice for Infiniti Q45 output shaft speed sensor replacement needs. The SC395 part number is also useful when cross-checking service references and ordering the correct transmission sensor for the vehicle.

This part cross-references 2501060U00 and SN7330 for the same application.

What It Helps Address

• Erratic or delayed transmission shifting
• Speed signal loss from the output shaft sensor circuit
• Transmission warning lights related to sensor input faults
• Incorrect vehicle speed or transmission speed data
• Drivability concerns tied to a failing Infiniti Q45 transmission speed sensor

Installation Notes and Tips

Verify connector shape, terminal style, and mounting style before installation. The sensor uses a bolt-mount design with one mounting hole and a plug-in female connector, so the existing harness and mounting point should be inspected for wear, corrosion, or damage before the new sensor is installed. Confirm fitment for your specific 1990-1996 Infiniti Q45 by matching the SC395 part number and vehicle details.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and sensor components. SC395 is built to match the listed connector, terminal, and mounting specifications for the stated Infiniti Q45 applications.