Standard Ignition S-1170 A/C Compressor Cut-Out Switch Harness Connector

HVAC Connector for A/C Cut-Off Switch

Standard Ignition S-1170 is an A/C compressor cut-off switch harness connector built for HVAC electrical repair. It uses high-grade materials to support solid conductivity and reliable terminal contact in vehicles such as Cadillac DeVille, Cadillac Seville, and Saturn SL applications.

Key Features

• Male connector with female pin terminals for A/C compressor cut-off switch wiring repair
• 15-inch harness length for serviceable routing and replacement
• Two-wire design with pin-style terminals
• Includes butt splices for harness repair work
• Built for high-pressure A/C compressor cut-out switch applications

Detailed Description

This Standard Ignition S-1170 harness connector is designed for HVAC electrical service where the original A/C compressor cut-off switch connector has failed, overheated, or lost terminal integrity. It is a direct-fit style repair part for a wide range of GM and Saturn applications, including Cadillac DeVille, Cadillac Seville, Cadillac Eldorado, Buick Riviera, Oldsmobile Aurora, Pontiac Bonneville, and Saturn SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. This part cross-references Dorman - TECHoice 645-900 and Four Seasons 37281 for the same application.

What It Helps Fix

• Broken or heat-damaged A/C compressor cut-off switch connector
• Intermittent compressor engagement caused by poor terminal contact
• Corroded or loose HVAC wiring at the pressure switch connection
• Electrical faults at the high-pressure A/C compressor cut-out switch
• Failed pigtail repair on aging Cadillac, Buick, Oldsmobile, Pontiac, and Saturn HVAC wiring

Installation Notes and Tips

Verify connector style, terminal orientation, and wire routing before installation. Use the included butt splices to make secure wire-to-wire repairs, and inspect the surrounding harness for heat damage or corrosion before reconnecting the A/C system. Fits 1994-2005 Cadillac DeVille, 2002-2004 Buick Park Avenue, 2000-2004 Cadillac Seville, 1994-1997 Cadillac Seville, 2004 Pontiac Bonneville, 2001-2003 Oldsmobile Aurora, 1998-1999 Oldsmobile Aurora, 1994-2002 Cadillac Eldorado, 1993-2002 Saturn SC1, 1993-2002 Saturn SC2, 1991-2002 Saturn SL, 1991-2002 Saturn SL1, 1991-2002 Saturn SL2, 1993-2001 Saturn SW2, 1993-1999 Saturn SW1, 1997 Buick Riviera, and 1991-1992 Saturn SC. Notes for select applications identify this as a high-pressure A/C compressor cut-out switch harness connector.

Quality Assurance

Standard Ignition designs its pigtails and sockets with high-grade materials and long-standing electrical engineering experience to address common failure points in original connectors. S-1170 is built for dependable conductivity and consistent terminal connection in HVAC repair service.