Standard Ignition S-1152 Automatic Transmission Wiring Harness Connector

Automatic Transmission Connector for GM Applications

Standard Ignition S-1152 is an automatic transmission wiring harness connector built for GM vehicles that use a 12-terminal gray female transmission connector. It is designed for direct electrical repair work where the original connector has worn, cracked, or lost terminal integrity. This harness-style connector supports clean signal transfer for transmission circuits in Chevrolet, GMC, Buick, and related applications.

Key Features

• Male connector with a 12-terminal female pin interface
• 17-inch harness length for transmission wiring repair
• Includes butt splices for wire-to-wire connection work
• Built with high-grade materials for consistent conductivity
• Standard Ignition S-1152 for OE-style electrical service

Detailed Product Overview

Standard Ignition S-1152 is engineered for automatic transmission wiring harness repair where a reliable connector interface is needed. The 12-terminal layout and pin-style terminal design support accurate electrical contact, while the harness construction helps restore a damaged transmission connector without replacing the entire wiring path. This part is a practical choice for service on Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, and other GM truck and SUV platforms listed in the fitment data. This part cross-references OE-style numbers such as 12126459 and EC649 for the same application.

Standard Ignition focuses on replacement electrical components that address common failure points in original connectors. S-1152 follows that approach with materials selected for conductivity and connection stability, making it suitable for transmission harness repair on GM vehicles from the early 1990s through 1998.

What It Helps Repair

• Broken or heat-damaged automatic transmission connector housings
• Intermittent transmission electrical signals caused by poor terminal contact
• Corroded or loose pin connections at the transmission harness
• Wiring damage at the connector end of the transmission circuit
• Faults related to aging GM transmission harness connectors

Installation Notes and Tips

Verify the connector style, terminal count, and harness routing before installation. Match the existing transmission connector to the 12-terminal gray female configuration shown in the fitment notes for Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, and related GM trucks and vans. Use proper electrical repair practices when joining the harness, and confirm terminal seating and lock engagement after installation.

Quality Assurance

Standard Ignition draws on long-term electrical component development and technician-focused design to produce replacement connectors that address known OE failure points. S-1152 is built for dependable conductivity and consistent connection quality in transmission wiring repair.