Standard Ignition TH602 Throttle Position Sensor

Reliable Throttle Position Sensor for GM Trucks and SUVs

The Standard Ignition TH602 throttle position sensor is designed to provide accurate throttle position readings for a range of GM vehicles. Engineered as a direct O.E.M. replacement, this sensor ensures consistent performance and compatibility with popular models like the Chevrolet Silverado and GMC Sierra.

• Color/Finish: Black for durability and corrosion resistance
• Connector Gender: Female with one connector for secure fit
• Connector Shape: Oval and rectangle for precise connection
• Connector Type: Plug style for easy installation
• Mounting Hardware Included: Yes, screws provided for mounting
• Terminal Gender: Male with 8 pins for reliable electrical contact
• New, not remanufactured, ensuring original equipment quality
• O.E.M. Replacement part number TH602 for exact fit

Product Details and Compatibility

The Standard Ignition TH602 throttle position sensor is a new, direct replacement part designed to meet original equipment specifications. It features a black finish and a female plug connector with an oval and rectangular shape, ensuring a secure and precise connection to the vehicle’s wiring harness. The sensor includes eight male pin terminals, providing reliable electrical contact for accurate throttle position data. This sensor is compatible with a wide range of General Motors vehicles, including Buick, Cadillac, Chevrolet, GMC, and Hummer models such as the Chevrolet Avalanche 1500, GMC Sierra 2500 HD, Cadillac Escalade, and Hummer H2.

Common Applications and Problem Resolution

• Resolves erratic or unresponsive throttle behavior
• Fixes engine hesitation or stalling during acceleration
• Corrects inaccurate throttle position readings affecting fuel delivery
• Eliminates check engine light codes related to throttle sensor faults
• Improves overall engine performance and drivability

Installation Notes and Tips

Installation of the Standard Ignition TH602 throttle position sensor requires basic mechanical skills and tools. The sensor comes with mounting screws for secure attachment but does not include gaskets or mounting brackets. Ensure the vehicle’s ignition is off before beginning installation. Carefully disconnect the female plug connector and remove the old sensor. Align the new sensor’s connector and mounting holes precisely to avoid damage. After installation, verify proper sensor operation by checking throttle response and clearing any diagnostic trouble codes.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed original equipment standards. The TH602 throttle position sensor is a new part, not remanufactured, ensuring consistent quality and reliability. This sensor is backed by Standard Ignition’s quality assurance processes, providing confidence in fit, form, and function for your GM vehicle.