Standard Ignition S-1339 Headlight Control Module Connector

Headlight Control Module Connector for Corvette and Firebird

Standard Ignition S-1339 is a headlight control module connector built for electrical repair on select Chevrolet Corvette and Pontiac Firebird applications. It uses a 4-terminal female blade layout with a male connector body and a 17-inch harness for direct wiring service.

Key Features

• Male connector body with 4 female blade terminals
• 17-inch harness length for repair and replacement work
• Includes butt splices for wire-to-wire connection service
• Built with high-grade materials to support strong conductivity and secure electrical contact
• Standard Ignition S-1339 for headlight control module connector replacement

Product Details

This Standard Ignition S-1339 headlight control module connector is made for electrical connector repair where the original plug or terminals have failed. It is a direct-fit style service part for 1991-2004 Chevrolet Corvette and 1993-2002 Pontiac Firebird applications, with additional coverage for select Pontiac Sunbird listings in the fitment data. The connector uses 4 blade terminals and a black housing style noted in the fitment details, making it a practical choice for restoring a damaged headlight control module connection.

Standard Ignition S-1339 cross-references OE-style part numbers 12102776 and EC837 for the same application. The part number S-1339 is also useful when searching for a headlight control module connector for Corvette or Firebird electrical repair.

Common Problems This Part Can Address

• Broken or heat-damaged headlight control module connector housing
• Loose or corroded terminal contact at the module plug
• Intermittent headlight operation caused by poor electrical connection
• Worn wiring pigtail at the connector end
• Failed blade terminal retention in the original connector

Installation Notes and Tips

Match the terminal count, terminal gender, and connector style before installation. Use the included butt splices to join the harness to the vehicle wiring, and verify wire routing and terminal seating before reconnecting the module. Confirm fitment for your specific Corvette, Firebird, or Sunbird application by year and connector configuration before final assembly.

Quality Assurance

Standard Ignition builds pigtails and sockets with materials selected for conductivity and reliable electrical contact. The brand’s connector line is developed around technician-focused repair needs and OE-style electrical service requirements.