HomeStandard Ignition S-546 Ignition Control Module Connector
Part #: S-546

Standard Ignition S-546 Ignition Control Module Connector

20 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, Ford, and Mercury, B3000, Taurus, Thunderbird, and Cougar
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Reliable Ignition Control Module Connector for Ford, Mazda, Mercury

The Standard Ignition S-546 ignition control module connector is designed to provide a secure and efficient electrical connection for your vehicle's ignition system. Compatible with select Ford, Mazda, and Mercury models, this connector ensures proper communication between the ignition control module and wiring harness.

  • Connector Gender: Male
  • Terminal Gender: Female
  • Terminal Type: Blade
  • Terminal Quantity: 6
  • Wire Quantity: 6
  • Includes pigtail assembly for easy installation
  • Compatible with Ford B3000, Mazda Cougar, Mercury Cougar, Ford Taurus, and Ford Thunderbird

Product Details and Specifications

The Standard Ignition S-546 ignition control module connector features a male connector housing with six female blade terminals. Each terminal is designed for a secure blade-type connection, supporting six wires to maintain reliable electrical flow. The included pigtail assembly simplifies replacement by providing pre-terminated wiring, reducing installation time and minimizing wiring errors. This connector is engineered to meet OEM specifications for fit and function, ensuring compatibility with ignition control modules on Ford B3000, Mazda Cougar, Mercury Cougar, Ford Taurus, and Ford Thunderbird models.

Common Applications and Problem Resolution

This ignition control module connector is used to restore or maintain the electrical connection between the ignition control module and the vehicle’s wiring harness. It addresses several common issues, including:

  • Intermittent ignition system failures due to damaged or corroded connectors
  • Electrical shorts or open circuits caused by worn terminals
  • Difficulty starting or engine stalling related to poor ignition module connections
  • Fault codes triggered by faulty ignition control module wiring
  • Replacement of broken or melted connector housings

Installation Notes and Tips

When installing the Standard Ignition S-546 connector, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Verify that the connector terminals are clean and free of corrosion before installation. The pigtail assembly allows for straightforward wiring connections; match wire colors carefully to the vehicle’s wiring diagram. Secure the connector firmly to prevent vibration-related disconnections. If unsure, consult a professional technician or service manual for your specific Ford, Mazda, or Mercury model.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for durability and performance. The S-546 ignition control module connector undergoes rigorous quality control to ensure reliable electrical connectivity and fitment. This part is backed by Standard Ignition’s limited warranty, covering defects in materials and workmanship under normal use conditions.

BrandStandard Ignition
Part NumberS-546
Connector GenderMale
ContentsPigtail Assembly
Terminal GenderFemale
Terminal TypeBlade

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997MazdaB3000N/A
1996MazdaB3000N/A
1995FordTaurus3.0LV6N/A
1995FordTaurus3.2LV6N/A
1995MazdaB3000N/A
1994FordTaurus3.0LV6N/A
1994FordTaurus3.2LV6N/A
1993FordTaurus3.0LV6N/A
1993FordTaurus3.2LV6N/A
1993FordThunderbird3.8LV6N/A
1992FordTaurus3.0LV6N/A
1992FordThunderbird3.8LV6N/A
1991FordTaurus3.0LV6N/A
1991FordThunderbird3.8LV6N/A
1990FordTaurus3.0LV6N/A
1990FordThunderbird3.8LV6N/A
1990MercuryCougar3.8LV6N/A
1989FordTaurus3.0LV6N/A
1989FordThunderbird3.8LV6N/A
1989MercuryCougar3.8LV6N/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:

1P11162232833F350-20957-45268513088860457PT751PTA1733TPC40

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