Standard Ignition TH66 Throttle Position Sensor

Overview of Standard Ignition TH66 Throttle Position Sensor

The Standard Ignition TH66 throttle position sensor is designed for precise throttle monitoring in select Ford and Mercury vehicles. This sensor ensures accurate throttle input readings, contributing to optimal engine performance and emission control.

• Connector Gender: Male
• Connector Quantity: 1
• Connector Shape: Round
• Connector Type: Plug in
• Terminal Gender: Female
• Terminal Quantity: 3
• Terminal Type: Pin

Detailed Product Description

The TH66 throttle position sensor from Standard Ignition features a single male round plug-in connector with three female pin terminals. This configuration supports reliable electrical connections and consistent signal transmission. Designed specifically for Ford and Mercury models such as the Mustang, Thunderbird, Capri, Cougar, and various Econoline series (E-150, E-250, E-350, including Club Wagon variants), this sensor integrates seamlessly with the vehicle’s emission control system. The sensor’s plug-in connector type simplifies installation and maintenance, while the three-pin female terminal design ensures compatibility with factory wiring harnesses.

Compatible Vehicles and Applications

• Ford Mustang
• Ford Thunderbird
• Ford Capri
• Ford Cougar
• Ford E-150 Econoline and Club Wagon
• Ford E-250 Econoline and Club Wagon
• Ford E-350 Econoline and Club Wagon
• Ford LTD
• Ford Marquis
• Mercury Capri
• Mercury Cougar

Common Issues Addressed by the TH66 Sensor

• Erratic or unstable idle speed
• Poor throttle response or hesitation
• Check engine light related to throttle position
• Reduced fuel efficiency due to incorrect throttle data
• Emission control system malfunctions

Installation Notes and Tips

When installing the Standard Ignition TH66 throttle position sensor, ensure the vehicle’s ignition is off before disconnecting the old sensor. The male round plug-in connector should align precisely with the factory wiring harness. Avoid forcing the connector to prevent terminal damage. After installation, verify sensor operation by checking throttle response and scanning for diagnostic trouble codes. Calibration or relearning procedures may be required depending on the vehicle model.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TH66 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 material and workmanship under normal use.