Dorman 901-079 Door Window Switch - Front Left

Reliable Door Window Switch for Buick and Pontiac Models

The Dorman 901-079 door window switch is designed to restore proper window control functionality in select Buick and Pontiac vehicles. This black, illuminated switch offers a direct replacement solution for the Buick LaCrosse and Pontiac G6 models, ensuring seamless integration with your vehicle's electrical system.

Key Features of the Dorman 901-079 Door Window Switch

• Color: Black housing for a clean, factory-style appearance
• Illuminated switch for easy visibility in low-light conditions
• Blade-type terminals with male terminal gender for secure electrical connections
• Female connector gender compatible with existing vehicle wiring harness
• Durable plastic housing designed for long-lasting use
• Includes one door window switch per package

Detailed Product Description

The Dorman 901-079 door window switch is engineered to meet the specific electrical and mechanical requirements of Buick LaCrosse and Pontiac G6 vehicles. Featuring an illuminated design, this switch enhances usability during nighttime driving by providing clear visibility of the control. The blade terminal type with male terminals ensures a reliable connection to the vehicle’s wiring system, while the female connector gender matches the factory harness for straightforward installation. Constructed with a sturdy plastic housing, this switch is built to withstand daily use and environmental factors inside the vehicle door panel.

Common Applications and Issues Addressed

• Replacement for faulty or non-responsive door window switches in Buick LaCrosse and Pontiac G6
• Resolves issues with window controls not illuminating at night
• Fixes intermittent or failed electrical connections due to worn terminals
• Restores smooth operation of power windows affected by damaged switches
• Eliminates problems caused by cracked or broken switch housings

Installation Notes and Tips

• Compatible with factory wiring harnesses; no wiring harness included
• Mounting hardware is not included; reuse existing hardware for installation
• Ensure the vehicle ignition is off before beginning installation to avoid electrical shorts
• Carefully disconnect the old switch’s connectors and terminals before removal
• Verify proper alignment of blade terminals and connector gender during installation

Quality Assurance and Warranty Information

Dorman manufactures the 901-079 door window switch to meet OEM standards for fit, form, and function. While an instruction manual is not included, the switch is designed for straightforward replacement in compatible Buick LaCrosse and Pontiac G6 models. Please consult your vehicle’s service manual for detailed installation procedures. Warranty coverage details should be confirmed with the point of purchase or manufacturer.