Standard Ignition S-1631 HVAC Blower Motor Connector

HVAC Blower Motor Connector for GM and Saturn

Restore a secure electrical connection at the blower motor with this Standard Ignition HVAC blower motor connector. Standard Ignition S-1631 is built with high-grade materials for reliable conductivity and a consistent terminal fit in common GM and Saturn applications.

• Male connector housing with female blade terminals
• 2-wire design for HVAC blower motor circuits
• Includes butt splices for wire repair
• Direct replacement style for damaged or heat-affected connectors
• Fits a wide range of Chevrolet, Pontiac, Oldsmobile, Buick, Cadillac, and Saturn vehicles

Product Details

Standard Ignition S-1631 is an HVAC electrical connector designed for blower motor repair where the original connector has overheated, loosened, or failed. It uses two female blade terminals in a male connector body and is suited for repair work on vehicles such as the Chevrolet Malibu, Pontiac Grand Am, and Saturn SL2. This part cross-references ACDelco-style applications such as 12102484 and PT1129 for the same application.

Standard Ignition focuses on pigtails and sockets for electrical repair jobs, using durable materials to maintain conductivity and dependable terminal contact. The S-1631 is a practical choice when servicing blower motor wiring on Chevrolet Lumina, Pontiac Firebird, and related GM platforms.

Common Problems This Part Can Address

• Blower motor connector melting or heat damage
• Intermittent HVAC fan operation
• Loose or corroded terminal contact at the blower motor
• Broken connector housing from age or service removal
• Electrical resistance caused by worn terminals

Installation Notes and Tips

Verify the connector style, terminal count, and wire configuration before installation. Match the existing harness layout to the two-wire, female blade terminal design and use proper splice technique when joining the repair leads. Confirm fitment for the exact vehicle and HVAC connector location before final assembly. Fits 1997-2003 Chevrolet Malibu, N/A; Fits 1999-2005 Pontiac Grand Am, N/A; Fits 1991-2002 Saturn SL2, N/A.

• Fits 2004-2005 Chevrolet Classic, N/A
• Fits 1999-2005 Pontiac Grand Am, N/A
• Fits 1999-2004 Oldsmobile Alero, N/A
• Fits 1995-2004 Pontiac Sunfire, N/A
• Fits 1997-2003 Chevrolet Malibu, N/A
• Fits 1995-2002 Pontiac Firebird, N/A
• Fits 1993-2002 Saturn SC1, N/A
• Fits 1997-2002 Saturn SC2, N/A
• Fits 1993-1995 Saturn SC2, N/A
• Fits 1991-2002 Saturn SL, N/A
• Fits 1991-2002 Saturn SL1, N/A
• Fits 1991-2002 Saturn SL2, N/A
• Fits 1997-2001 Chevrolet Lumina, N/A
• Fits 1995 Chevrolet Lumina, N/A
• Fits 1993-2001 Saturn SW2, N/A
• Fits 1997-1999 Chevrolet Monte Carlo, N/A
• Fits 1995-1999 Oldsmobile Cutlass, N/A
• Fits 1993-1999 Saturn SW1, N/A
• Fits 1998 Oldsmobile Achieva, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1995-1997 Oldsmobile Cutlass Supreme, N/A
• Fits 1995-1996 Buick Regal, N/A
• Fits 1996 Cadillac Commercial Chassis, N/A
• Fits 1993-1994 Cadillac Commercial Chassis, N/A
• Fits 1993-1996 Cadillac Fleetwood, N/A
• Fits 1996 Chevrolet Lumina, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1993-1994 Chevrolet Lumina, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1996 Chevrolet Monte Carlo, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1995-1996 Pontiac Grand Prix, N/A
• Fits 1993-1994 Buick Regal, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1994 Oldsmobile Cutlass Cruiser, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1994 Oldsmobile Cutlass Supreme, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1990-1992 Oldsmobile Cutlass Supreme, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1993-1994 Pontiac Firebird, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1994 Pontiac Grand Prix, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1990-1992 Pontiac Grand Prix, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1993 Buick Roadmaster, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1993 Chevrolet Caprice, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1991-1992 Oldsmobile Custom Cruiser, N/A, 2-terminal female black Sun Visor Light connector
• Fits 1991-1992 Saturn SC, N/A

Quality Assurance

Standard Ignition applies decades of electrical repair experience to pigtails and sockets, with materials selected to maintain conductivity and stable terminal engagement. S-1631 is engineered as a repair connector for common failure points in HVAC blower motor wiring.