Standard Ignition TH224 Throttle Position Sensor

Overview of Standard Ignition TH224 Throttle Position Sensor

The Standard Ignition TH224 throttle position sensor is designed for precise throttle monitoring in select Lexus and Toyota vehicles. This sensor ensures accurate throttle input data for optimal engine performance and emission control.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Type: Plug in
• Terminal Gender: Male
• Terminal Quantity: 3
• Terminal Type: Blade terminals

Detailed Product Description

The TH224 throttle position sensor from Standard Ignition features a female plug-in connector with a single connection point, facilitating straightforward installation. It includes three male blade terminals that provide reliable electrical contact and signal transmission. This sensor is engineered to deliver consistent throttle position readings, which are critical for the engine control unit to regulate fuel injection and ignition timing accurately. Compatible with various Lexus and Toyota models such as the Avalon, Camry, Celica, ES300, Highlander, RAV4, RX300, Sienna, and Solara, the TH224 supports emission control systems by maintaining precise throttle input data.

Common Applications and Issues Addressed

• Helps resolve erratic idle or stalling issues caused by faulty throttle position readings
• Improves throttle response and engine acceleration consistency
• Assists in correcting poor fuel economy related to throttle sensor malfunctions
• Reduces engine hesitation or surging during acceleration
• Supports emission control compliance by providing accurate throttle position data

Installation Notes and Tips

When installing the Standard Ignition TH224 throttle position sensor, ensure the female plug-in connector is securely attached to the vehicle’s wiring harness. Verify that the three male blade terminals are free of corrosion and properly seated to maintain optimal electrical contact. It is recommended to calibrate the throttle position sensor after installation according to the vehicle manufacturer’s service manual to ensure accurate sensor readings and engine performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TH224 throttle position sensor undergoes rigorous quality control testing to maintain consistent functionality. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.