Dorman 901-312 Door Window Switch - Front Left

Reliable Door Window Switch for Ford Contour and Mercury Mystique

The Dorman 901-312 door window switch is designed to restore proper window control functionality in select Ford and Mercury vehicles. This black, illuminated switch offers a direct replacement solution for the Ford Contour and Mercury Mystique models, ensuring seamless integration with your vehicle's electrical system.

Key Features of the Dorman 901-312 Door Window Switch

• Compatible with Ford Contour and Mercury Mystique models
• Black plastic housing with illuminated switch for easy visibility
• Blade-type male terminals with female connector for secure electrical connection
• Includes one door window switch per package
• Does not include mounting hardware or wiring harness
• Instruction manual not included

Detailed Product Description

The Dorman 901-312 door window switch is engineered with a durable plastic housing and features an illuminated design to enhance usability in low-light conditions. Its blade terminal type with male terminals and female connector ensures compatibility with the original vehicle wiring harness. This switch is a direct fit replacement for the Ford Contour and Mercury Mystique, providing reliable operation for power window control. While mounting hardware and wiring harness are not included, the switch is designed for straightforward installation using existing vehicle components.

Common Applications and Issues Addressed

• Restores power window control functionality in Ford Contour and Mercury Mystique
• Replaces faulty or non-responsive door window switches
• Fixes issues with illuminated switch failure affecting visibility
• Addresses electrical connection problems due to worn terminals
• Resolves intermittent window operation caused by switch malfunction

Installation Notes and Tips

• Ensure vehicle ignition is off before beginning installation
• Use existing mounting hardware and wiring harness for installation
• Verify blade terminal connections are secure and free of corrosion
• Test switch illumination and window operation before reassembling door panel
• Consult vehicle service manual for detailed removal and installation procedures

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 901-312 door window switch undergoes quality inspections to ensure reliable performance in Ford Contour and Mercury Mystique vehicles. While specific warranty details are not provided, Dorman typically offers limited warranties covering defects in material and workmanship.