HomeEmission Control > SensorsStandard Ignition TH56 Throttle Position Sensor
Part #: TH56

Standard Ignition TH56 Throttle Position Sensor

⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, LTD Crown Victoria, Taurus, Grand Marquis, Tempo, Topaz, and Sable
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Overview of Standard Ignition TH56 Throttle Position Sensor

The Standard Ignition TH56 throttle position sensor is designed for precise throttle monitoring in select Ford, Lincoln, and Mercury vehicles. This sensor ensures accurate throttle input readings, contributing to optimal engine performance and emission control.

  • Connector Gender: Male for secure connection
  • Single Plug-in Connector for straightforward installation
  • Terminal Gender: Female with 3 Bullet-type terminals
  • Compatible with Ford, Lincoln, and Mercury models including Grand Marquis, LTD Crown Victoria, Mark VI, Sable, Taurus, Tempo, and Topaz
  • Part Number: TH56 for easy identification and replacement

Technical Details and Attributes

The TH56 throttle position sensor features a male connector with one plug-in type connection, facilitating a reliable electrical interface. It includes three female bullet terminals, which are designed to maintain consistent contact and signal transmission. This configuration supports accurate throttle position feedback to the engine control unit (ECU), essential for fuel management and emission control systems.

Compatible Vehicles and Fitment

This throttle position sensor is compatible with a range of Ford, Lincoln, and Mercury vehicles. Specifically, it fits models such as the Ford Taurus, Tempo, and Topaz, Lincoln Mark VI and Grand Marquis, and Mercury Sable and LTD Crown Victoria. Using the correct part number TH56 ensures proper fitment and function in these vehicles.

Common Applications and Problem Resolution

  • Restores accurate throttle position readings to improve engine response
  • Helps resolve issues with erratic idle or stalling related to throttle sensor faults
  • Supports emission control by providing precise throttle data to the ECU
  • Addresses check engine light triggers caused by throttle position sensor errors
  • Improves fuel efficiency by ensuring correct throttle input signals

Installation Notes and Tips

Installation of the Standard Ignition TH56 throttle position sensor requires disconnecting the battery before removal to prevent electrical shorts. The male plug-in connector and bullet terminals should be inspected for corrosion or damage before installation. Ensure the sensor is securely mounted and the connector is fully engaged to maintain signal integrity. Calibration or ECU reset may be necessary after installation depending on the vehicle model.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The TH56 throttle position sensor undergoes rigorous testing to verify electrical and mechanical integrity. This part is backed by a limited warranty, providing coverage against defects in materials and workmanship under normal use.

BrandStandard Ignition
Part NumberTH56
Connector GenderMale
Connector TypePlug In
Terminal GenderFemale
Terminal TypeBullet

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1991FordLTD Crown Victoria5.8LV8N/A
1990FordLTD Crown Victoria5.8LV8N/A
1990FordTaurus2.5LL4N/A
1990MercuryGrand MarquisN/A
1989FordTaurus2.5LL4N/A
1988FordTaurus2.5LL4N/A
1987FordTaurus2.5LL4N/A
1987FordTempo2.3LL4N/A
1987MercuryTopaz2.3LL4N/A
1986FordTaurus2.5LL4N/A
1986MercurySable2.5LL4N/A
1982LincolnMark VI5.0LV8N/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:

12339048141-257191646902-19061200-1051380725S514271-764275468E8DE9B989AAEC1099ECA1705SS10470TPS201

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