Standard Ignition TH38 Throttle Position Sensor

Overview of Standard Ignition TH38 Throttle Position Sensor

The Standard Ignition TH38 throttle position sensor is designed for precise throttle monitoring in select Cadillac models. This sensor features a male connector and three female terminals, ensuring reliable electrical connections for accurate throttle position feedback.

• Connector Gender: Male
• Connector Quantity: 1
• Terminal Gender: Female
• Terminal Quantity: 3
• Part Number: TH38

Detailed Product Description

The TH38 throttle position sensor from Standard Ignition is engineered to provide consistent and accurate throttle position data to the engine control unit. Its single male connector and three female terminals facilitate secure and stable electrical connections, which are critical for maintaining engine performance and emission control. This sensor is compatible with various Cadillac models including Allante, Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville, making it a suitable replacement part for these vehicles.

Compatible Cadillac Models and Applications

This throttle position sensor is specifically designed for use in the following Cadillac vehicles: Allante, Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville. The part number TH38 ensures compatibility and proper fitment for these models, supporting accurate throttle response and engine management.

Common Issues Addressed by the TH38 Sensor

• Erratic or inconsistent throttle response
• Engine stalling or hesitation during acceleration
• Poor fuel economy due to incorrect throttle data
• Check engine light triggered by throttle position faults
• Reduced engine performance and drivability issues

Installation Notes and Tips

When installing the Standard Ignition TH38 throttle position sensor, ensure the vehicle’s ignition is off and the battery is disconnected to prevent electrical shorts. Verify the connector gender and terminal configuration match the vehicle’s wiring harness. Proper alignment and secure connection of the male connector and female terminals are essential for accurate sensor operation. Calibration or relearning procedures may be required depending on the vehicle’s engine control system.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The TH38 throttle position sensor undergoes rigorous quality control testing to ensure consistent operation. Warranty coverage details should be confirmed with the product documentation or supplier, typically offering protection against manufacturing defects.