Standard Ignition TH113 Throttle Position Sensor

Overview of Standard Ignition TH113 Throttle Position Sensor

The Standard Ignition TH113 throttle position sensor is designed to provide accurate throttle position data for improved engine performance. Compatible with select Buick, Chevrolet, Oldsmobile, and Pontiac models, this sensor ensures reliable operation in emission control systems.

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

Detailed Product Description

The TH113 throttle position sensor from Standard Ignition features a single male plug-in connector with three female blade terminals. This configuration supports secure electrical connections and consistent signal transmission. Designed for use in emission control sensor systems, the sensor accurately monitors the throttle valve position to help optimize fuel injection and ignition timing. It is compatible with various Buick, Chevrolet, Oldsmobile, and Pontiac vehicles, including models such as the Buick LeSabre, Chevrolet Lumina Van, Oldsmobile Cutlass Ciera, and Pontiac Grand Am.

Compatible Vehicles and Applications

This throttle position sensor is compatible with the following makes and models:

• Buick: 88, 98, LeSabre, Park Avenue, Riviera, Skylark
• Chevrolet: Lumina APV, Lumina Van
• Oldsmobile: Achieva, Cutlass, Cutlass Ciera, Cutlass Cruiser, Silhouette
• Pontiac: Bonneville, Century, Grand Am, Regal, Trans Sport

Common Issues Addressed by the TH113 Sensor

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

Installation Notes and Tips

• Ensure the ignition is off before installation to prevent electrical damage
• Verify connector orientation; the TH113 uses a male plug-in connector with three female blade terminals
• Inspect wiring harness and connectors for corrosion or damage prior to installation
• Securely fasten the sensor to avoid vibration-related issues
• After installation, clear any diagnostic trouble codes and perform a throttle position sensor relearn procedure if required

Quality Assurance and Warranty

Standard Ignition manufactures the TH113 throttle position sensor to meet or exceed OEM specifications. Each sensor undergoes rigorous testing to ensure durability and accurate performance. The product is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship under normal use.