Standard Ignition TH157 Throttle Position Sensor

Overview of Standard Ignition TH157 Throttle Position Sensor

The Standard Ignition TH157 throttle position sensor is designed for precise throttle monitoring in select Ford, Lincoln, Mazda, and Mercury vehicles. This sensor features a female plug-in connector with three male blade terminals, ensuring reliable electrical connections for accurate throttle position feedback.

• Connector Gender: Female plug-in type
• Connector Quantity: 1
• Terminal Gender: Male blade terminals
• Terminal Quantity: 3
• Terminal Type: Blade terminals for secure fitment

Detailed Product Description

The TH157 throttle position sensor from Standard Ignition is engineered to provide consistent and accurate throttle position data to the engine control unit (ECU). Its female plug-in connector and three male blade terminals facilitate straightforward installation and dependable electrical contact. This sensor is compatible with a range of Ford, Lincoln, Mazda, and Mercury models, including popular vehicles such as the Ford F-150, Lincoln Navigator, Mazda B2500, and Mercury Mountaineer. The blade terminal design supports durability and resistance to vibration, which is critical for maintaining sensor performance over time.

Compatible Vehicles and Applications

This throttle position sensor is compatible with various Ford, Lincoln, Mazda, and Mercury models, including but not limited to:

• Ford F-150, F-250, F-350, Explorer, Mustang, and Econoline series
• Lincoln Navigator, Continental, Mark VIII, Town Car, and LS
• Mazda B2500 and other select models
• Mercury Mountaineer, Cougar, Grand Marquis, and Sable

Common Issues Addressed by TH157 Sensor

• Erratic or unstable idle speed
• Poor throttle response or hesitation during acceleration
• Check engine light triggered by throttle position sensor faults
• Reduced fuel efficiency due to inaccurate throttle data
• Engine stalling or surging related to throttle position sensor failure

Installation Notes and Tips

• Ensure the ignition is off before disconnecting the old sensor
• Verify the connector gender and terminal type match the vehicle harness
• Handle blade terminals carefully to avoid bending or damage
• Securely plug in the female connector to prevent loose connections
• After installation, clear any diagnostic trouble codes and test drive to confirm proper operation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The TH157 throttle position sensor undergoes rigorous quality control to ensure consistent operation. Warranty coverage details should be confirmed with the product documentation or supplier, typically including limited warranty protection against defects in materials and workmanship.