Dorman 917-611 Automatic Transmission Speed Sensor - Output

Overview of the Dorman 917-611 Transmission Speed Sensor

The Dorman 917-611 Automatic Transmission Speed Sensor is designed for reliable performance in select Nissan and INFINITI vehicles. This sensor helps monitor transmission speed to ensure smooth shifting and optimal transmission operation.

• Terminal Type: Pin for secure electrical connection
• Housing Material: Durable plastic construction
• Wiring Harness: Not included, sensor only
• Package Contents: One transmission speed sensor
• Compatible with multiple Nissan and INFINITI models

Detailed Product Description

The Dorman 917-611 transmission speed sensor features a plastic housing that provides resistance to heat and corrosion commonly found in the transmission environment. The pin-type terminal ensures a stable and precise electrical connection, which is critical for accurate speed signal transmission. This sensor is designed to replace the original equipment part in Nissan Altima, Cube, I30, I35, Maxima, Quest, and Sentra models, as well as compatible INFINITI vehicles. Note that the wiring harness is not included, so the existing harness should be reused or replaced separately if needed.

Common Applications and Issues Addressed

• Helps resolve erratic or delayed automatic transmission shifting
• Prevents transmission speedometer inaccuracies
• Eliminates transmission warning lights related to speed sensor faults
• Improves overall transmission performance and responsiveness
• Addresses issues with transmission slipping or failure to engage gears properly

Installation Notes and Tips

Installation of the Dorman 917-611 sensor requires basic mechanical skills and proper tools. Ensure the vehicle is safely lifted and the transmission area is clean before sensor removal. Since the wiring harness is not included, inspect the existing harness and connectors for damage or corrosion. Carefully align the pin terminals during installation to avoid connection issues. After installation, verify sensor operation by checking transmission shift patterns and speedometer accuracy.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit and function. The 917-611 transmission speed sensor undergoes quality control testing to ensure durability and reliable performance. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.