Standard Ignition SC72 Vehicle Speed Sensor

Reliable Vehicle Speed Sensor for Nissan Frontier, Pathfinder, and Xterra

The Standard Ignition SC72 Vehicle Speed Sensor is designed to provide accurate speed data for Nissan vehicles including the Frontier, Pathfinder, and Xterra. This sensor helps maintain proper transmission and engine performance by delivering precise vehicle speed information to the onboard computer.

• Compatible with Nissan Frontier, Pathfinder, and Xterra models
• Standard Ignition part number SC72 ensures exact fit and function
• Direct replacement sensor for vehicle speed monitoring
• Durable construction for consistent performance
• Electrical sensor designed for reliable signal transmission

Product Details and Functionality

The SC72 Vehicle Speed Sensor from Standard Ignition is an essential component in the electrical system of Nissan Frontier, Pathfinder, and Xterra vehicles. It measures the rotational speed of the transmission output shaft and sends this data to the vehicle’s engine control unit (ECU). This information is critical for proper shifting in automatic transmissions, speedometer accuracy, and overall engine management. The sensor is engineered to meet OEM specifications, ensuring compatibility and dependable operation within the vehicle’s electrical and lighting system.

Common Applications and Problem Resolution

• Corrects inaccurate or non-functioning speedometer readings
• Resolves transmission shifting issues related to faulty speed data
• Eliminates erratic engine performance caused by speed sensor failure
• Prevents diagnostic trouble codes (DTCs) related to vehicle speed sensor faults
• Improves overall drivability and vehicle control

Installation Notes and Tips

Installation of the Standard Ignition SC72 Vehicle Speed Sensor is straightforward for technicians familiar with Nissan Frontier, Pathfinder, and Xterra models. It is recommended to disconnect the battery before installation to avoid electrical shorts. Locate the existing speed sensor on the transmission housing, remove the retaining bolt, and carefully disconnect the wiring harness. Install the new sensor by reversing the removal steps, ensuring the connector is securely attached. After installation, clear any stored trouble codes and verify proper sensor operation through a test drive.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The SC72 Vehicle Speed Sensor undergoes rigorous quality control testing to ensure consistent functionality. This part is backed by Standard Ignition’s limited warranty, covering defects in material and workmanship under normal use conditions.