Standard Ignition S-1228 Anti-Theft Alarm Connector

Anti-Theft Alarm Connector for GM Applications

Standard Ignition S-1228 is an anti-theft alarm connector built for electrical repair work where the original connector has failed, loosened, or corroded. It uses high-grade materials to support strong conductivity and a secure connection in GM anti-theft and body electrical circuits.

• Male connector gender with female blade terminals
• 4-terminal blade terminal design
• 16-inch harness length for repair routing
• Includes butt splices for wire repair
• 4-wire harness construction
• Black connector housing

Detailed Product Overview

This Standard Ignition S-1228 connector is part of the brand’s pigtail and socket lineup for electrical repair jobs that require a direct connector replacement. It is engineered for dependable terminal contact and consistent conductivity, helping restore the connection at the anti-theft alarm circuit without replacing the full harness. Standard Ignition S-1228 also cross-references Airtex Fuel Pumps 1376 for the same application.

Compatible With 2003-2004 Cadillac CTS, 2005-2009 Cadillac SRX, 2006-2007 Cadillac CTS, 2006-2007 Buick Rainier, 2006-2007 Chevrolet Trailblazer, 2006 Chevrolet Trailblazer EXT, 2007 Chevrolet Avalanche, Silverado 1500, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 3500, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe, GMC Sierra, Sierra 1500, Sierra 1500 HD Classic, Sierra 2500 HD, Sierra 3500 Classic, Sierra 3500 HD, and Yukon, plus 2009 Cadillac CTS and SRX.

Common Repair Uses

• Broken or heat-damaged anti-theft alarm connector terminals
• Intermittent electrical contact at the alarm circuit
• Corrosion at the original connector body
• Wiring repair after connector replacement on GM vehicles
• Restoring a secure blade-terminal connection in the harness

Installation Notes and Tips

Match the connector gender, terminal style, and wire count before installation. Use the included butt splices to join the harness cleanly, and verify terminal seating and wire routing before reconnecting the circuit. Confirm vehicle application by year, make, and model, especially on Cadillac CTS, Cadillac SRX, and Chevrolet Silverado/Sierra platforms.

Quality Assurance

Standard Ignition builds its pigtails and sockets with materials selected for conductivity and reliable connection quality. The brand’s electrical connector program is developed from long-term research and technician-focused design work to address common failure points in original equipment connectors.