Dorman 977-035 Throttle Position Sensor

Reliable Throttle Position Sensor for Toyota Vehicles

The Dorman 977-035 throttle position sensor is designed to provide accurate throttle body feedback for a range of Toyota models. Engineered with durable plastic housing and a precise pin terminal connection, this sensor ensures consistent performance in emission control systems.

• Constructed from durable plastic for long-lasting use
• Throttle body mounted for direct and accurate measurement
• Three-pin male electrical connection for secure fit
• Non-adjustable design for reliable factory calibration
• Black finish complements engine components
• Includes installation hardware for convenience

Product Details and Specifications

The Dorman 977-035 throttle position sensor features a throttle body mounted design that directly monitors the position of the throttle plate. Its three-pin male terminal type ensures a stable electrical connection, critical for accurate sensor readings. The sensor’s plastic construction offers resistance to heat and engine vibrations, maintaining sensor integrity over time. This non-adjustable sensor is designed to match OEM specifications, eliminating the need for manual calibration after installation.

Compatible Toyota Models and Applications

This throttle position sensor is compatible with a variety of Toyota vehicles, including the 4Runner, Celica, Corolla, Hilux, Matrix, T100, Tacoma, and Tundra. It is ideal for drivers seeking a replacement sensor that meets factory standards for emission control and throttle response.

• Resolves throttle position sensor faults causing erratic idle or stalling
• Addresses check engine light triggers related to throttle position
• Improves throttle response and engine performance consistency
• Corrects transmission shifting issues linked to throttle input
• Prevents poor fuel economy caused by inaccurate throttle data

Installation Notes and Tips

Installation of the Dorman 977-035 throttle position sensor is straightforward due to its throttle body mounted design and included hardware. Ensure the electrical connector is securely attached to the three-pin male terminal to avoid signal interruptions. It is recommended to verify sensor alignment and secure mounting to prevent movement during engine operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for emission control systems. The 977-035 throttle position sensor undergoes rigorous quality testing to ensure durability and accuracy. Please refer to Dorman’s warranty policy for specific coverage details.