HomeEmission Control > SensorsStandard Ignition TH32 Throttle Position Sensor
Part #: TH32

Standard Ignition TH32 Throttle Position Sensor

23 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, and Isuzu, S10, Sonoma, Trooper, S15, S10 Blazer, and S15 Jimmy
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Overview of Standard Ignition TH32 Throttle Position Sensor

The Standard Ignition TH32 throttle position sensor is designed for precise throttle monitoring in select Chevrolet, GMC, and Isuzu vehicles. This sensor ensures accurate throttle input data for optimal engine performance and emission control.

  • Connector Gender: Male
  • Connector Quantity: 1
  • Terminal Gender: Female
  • Terminal Quantity: 3
  • Part Number: TH32

Key Features and Specifications

This throttle position sensor features a single male connector and three female terminals, providing reliable electrical connections. The design supports accurate throttle position feedback essential for emission control systems in vehicles such as the Chevrolet S10, GMC Sonoma, and Isuzu Trooper.

Detailed Product Description

The Standard Ignition TH32 throttle position sensor is engineered to deliver consistent and accurate throttle position readings. Its male connector and three female terminals ensure secure and stable connectivity with the vehicle’s wiring harness. Compatible with Chevrolet S10, S10 Blazer, S15, GMC Sonoma, and Isuzu Trooper models, this sensor plays a critical role in managing engine air-fuel mixture and emissions. The part number TH32 identifies this specific sensor within Standard Ignition’s emission control sensor category.

Common Applications and Problem Resolution

  • Helps resolve erratic idle or stalling issues
  • Addresses poor acceleration or hesitation
  • Corrects throttle position sensor-related check engine light triggers
  • Improves fuel efficiency by providing accurate throttle data
  • Supports emission control compliance in compatible vehicles

Installation Notes and Tips

When installing the TH32 throttle position sensor, ensure the male connector aligns properly with the vehicle’s wiring harness. Verify that all three female terminals are securely connected to avoid signal loss. It is recommended to calibrate the sensor after installation according to the vehicle manufacturer’s specifications. Disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Standard Ignition parts undergo rigorous testing to meet OEM standards for fit and function. The TH32 throttle position sensor is manufactured to provide reliable performance in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberTH32
Connector GenderMale
Terminal GenderFemale

This part fits 23 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1991ChevroletS102.8LV6N/A
1991GMCSonoma2.8LV6N/Aw/ Oval Connector
1991IsuzuTrooper2.8LV6N/A
1990ChevroletS102.8LV6N/A
1990GMCS152.8LV6N/A
1990IsuzuTrooper2.8LV6N/A
1989ChevroletS102.8LV6N/A
1989ChevroletS10 Blazer2.8LV6N/A
1989GMCS152.8LV6N/A
1989GMCS15 Jimmy2.8LV6N/A
1989IsuzuTrooper2.8LV6N/A
1988ChevroletS102.8LV6N/A
1988ChevroletS10 Blazer2.8LV6N/A
1988GMCS152.8LV6N/A
1988GMCS15 Jimmy2.8LV6N/A
1987ChevroletS102.8LV6N/A
1987ChevroletS10 Blazer2.8LV6N/A
1987GMCS152.8LV6N/A
1987GMCS15 Jimmy2.8LV6N/A
1986ChevroletS102.8LV6N/A
1986ChevroletS10 Blazer2.8LV6N/A
1986GMCS152.8LV6N/A
1986GMCS15 Jimmy2.8LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

14054141-42217069533171117252-1951200-10453-1951380265S507771-75737546981711172509966EC1036ECC1252SS10422TPS107

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.