Standard Ignition S-1259 Air Bag Sensor Connector

Air Bag Sensor Connector for GM Applications

Standard Ignition S-1259 is a 2-wire air bag sensor connector built for electrical repair work where the original connector has failed, overheated, or become damaged. It uses high-grade materials to support solid conductivity and a secure connection in safety-related wiring.

This connector is a direct-fit style repair part for a range of GM vehicles, including Chevrolet Colorado, Chevrolet HHR, GMC Canyon, and Cadillac XLR applications. The S-1259 part number is also searched as a replacement for related OE and aftermarket references.

Key Features

• Male connector with 1 connector body
• 2 female blade terminals
• 16-inch harness length for repair routing
• 2-wire design for sensor connector service
• Built for air bag sensor connector replacement work
• Standard Ignition S-1259 for common GM connector repairs

Detailed Product Description

Standard Ignition S-1259 is designed for technicians replacing a damaged air bag sensor connector on select Cadillac, Chevrolet, GMC, Buick, Pontiac, Saturn, and Hummer vehicles. The connector uses a male housing with female blade terminals and a 16-inch harness, making it suitable for restoring a secure electrical connection where the original plug has deteriorated. This part number, S-1259, is commonly referenced in connector repair searches for GM safety-system wiring.

This part cross-references National 1979 for the same application.

What This Connector Helps Repair

• Broken or heat-damaged air bag sensor connector housings
• Loose or intermittent electrical contact at the sensor plug
• Corroded terminals that affect signal continuity
• Wiring repairs after connector shell failure
• Connector replacement on GM air bag sensor circuits

Installation Notes and Tips

Verify the connector style, terminal count, and harness length before installation. Match the yellow connector with purple tip configuration and 2-terminal female layout shown in the fitment notes where applicable. Confirm the vehicle’s original connector orientation and wiring before splicing or terminating the repair harness.

• Fits 2005-2009 Cadillac STS, N/A
• Fits 2009 Cadillac XLR, N/A
• Fits 2006-2009 GMC Canyon, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2004-2008 Cadillac XLR, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2006-2008 Chevrolet Colorado, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2006-2008 Chevrolet HHR, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2008 Hummer H2, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2003-2007 Buick Rendezvous, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005-2007 Buick Terraza, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005-2007 Chevrolet Cobalt, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2006-2007 Chevrolet Malibu, N/A
• Fits 2007 Pontiac G5, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005-2007 Pontiac G6, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005-2007 Pontiac Montana, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005-2007 Saturn Relay, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005-2006 Chevrolet Equinox, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2004-2006 Chevrolet Malibu, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2003-2006 Chevrolet SSR, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005-2006 Pontiac Pursuit, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2006 Pontiac Torrent, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005 Buick Allure, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2005 Buick Century, N/A
• Fits 2005 Buick LaCrosse, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2003-2005 Chevrolet Cavalier, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2004-2005 Chevrolet Colorado, N/A
• Fits 2001-2005 Chevrolet Monte Carlo, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2004-2005 GMC Canyon, N/A
• Fits 2003-2005 Pontiac Sunfire, N/A, Yellow w/ Purple Tip; 2 Term. Female
• Fits 2002 Buick Rendezvous, N/A

Quality Assurance

Standard Ignition focuses on electrical pigtails and sockets made with materials selected for conductivity and dependable connection quality. The brand’s product development is centered on solving common connector failure points found in original equipment designs.