Standard Ignition S-1206 Rear Window Defogger Module Connector

Window Defroster Control Module Connector

Standard Ignition S-1206 is a window defroster control module connector built for repair work on GM vehicles that use a 12-terminal blade-style connection. It is a direct-fit electrical connector solution for restoring a damaged, heat-affected, or corroded defroster circuit connection.

Compatible With Chevrolet Silverado, GMC Sierra, Pontiac Solstice, Saturn Sky, and other listed applications, this connector is built with high-grade materials to support strong conductivity and consistent terminal contact. The S-1206 is also a practical choice for rear window defogger module connector repairs on select Chevrolet Express and GMC Savana models.

• Male connector design with female blade terminals
• 12-terminal layout for multi-wire electrical repair
• 17-inch harness length for service routing
• Includes butt splices for wire repair work
• Built for window defroster control module and related connector service
• Standard Ignition S-1206 electrical connector for GM applications

Detailed Product Overview

This Standard Ignition S-1206 connector is engineered for technicians replacing failed OE-style electrical connectors in defroster and related HVAC control circuits. It uses a 12-terminal blade terminal configuration with a male connector body and female terminals, making it suitable for restoring secure electrical contact where the original connector has failed from wear, heat, or corrosion. The 17-inch harness length provides room for a clean repair, and the included butt splices support wire-to-wire reconnection during service.

This part cross-references PT704 and EC703 for the same application. Standard Ignition S-1206 is commonly searched for Chevrolet Silverado and GMC Sierra rear defogger connector repair, as well as Pontiac Solstice and Saturn Sky electrical connector replacement.

Common Repair Uses

• Broken or melted window defroster control module connector
• Corroded blade terminals causing intermittent rear defogger operation
• Damaged wiring at the connector body
• Poor terminal retention or loose electrical contact
• Connector replacement on GM HVAC and rear defogger-related circuits

Installation Notes and Tips

Verify terminal orientation and wire position before cutting the original connector. Match each circuit carefully during splicing, and inspect the harness for heat damage or brittle insulation before installation. Confirm the connector style, terminal count, and application against the vehicle’s original part before final assembly. This part is listed for 1998-2009 model-year coverage across the included GM applications.

Quality Assurance

Standard Ignition uses high-grade materials and long-standing electrical component development to support reliable conductivity and consistent connections. The S-1206 is built as an OE-style repair connector for technicians addressing original connector failure in the field.