Dorman 511-100 Transmission Range Sensor

Transmission Range Sensor for Ford and Mazda

Dorman 511-100 is a transmission range sensor built to match the fit and function of the original sensor on specified vehicles. It is engineered for durable, reliable performance and uses a blade terminal with a black finish for a direct replacement-style installation.

Key Features

• Transmission range sensor for automatic transmission position signaling
• Matches original fit and function on listed Ford, Lincoln, and Mazda applications
• Blade terminal type for OE-style electrical connection
• Black color/finish
• Designed for durability and consistent performance
• Part number: 511-100

Detailed Description

This Dorman transmission range sensor 511-100 is a direct replacement-style component for vehicles that need accurate transmission gear position input. It is used on applications such as the Ford F-150, Ford Ranger, Ford Expedition, Lincoln Mark LT, and Mazda B4000, along with several E-Series and Explorer models. This part cross-references F7LP7F293AA and NS129 for the same application.

By matching the original sensor’s fit and function, 511-100 helps maintain proper communication between the transmission and vehicle control systems. It is a practical choice for Ford and Mazda trucks, vans, and SUVs that require a dependable transmission range sensor replacement.

What It Helps Solve

• Incorrect gear position signal to the vehicle control system
• Transmission range indication problems
• Starting issues related to gear selector position
• Intermittent shifting or selector recognition concerns
• Fault codes tied to transmission range sensor performance

Installation Notes and Tips

Verify the connector style, terminal type, and vehicle application before installation. Confirm the transmission range sensor location on the vehicle and inspect the harness connector for corrosion, bent terminals, or damaged wiring before connecting the new sensor. After installation, clear any stored diagnostic trouble codes and confirm proper gear position recognition through a full shift check.

Quality Assurance

Dorman engineers this sensor to match original equipment fit and function and to deliver reliable service on the listed applications. The design focuses on durability and consistent electrical performance for replacement use.