Dorman 901-002 Door Window Switch - Front Left

Reliable Door Window Switch for Buick Century and Regal

The Dorman 901-002 door window switch is designed to restore proper window control functionality in select Buick Century and Regal models. Featuring a durable black plastic housing and illuminated design, this switch offers both form and function for your vehicle's electrical system.

Key Features of the Dorman 901-002 Door Window Switch

• Compatible with Buick Century and Buick Regal models
• Illuminated switch for easy visibility in low light conditions
• Black plastic housing ensures durability and resistance to wear
• Blade-type male terminals with female connector for secure electrical connection
• Includes one door window switch per package

Detailed Product Description

The Dorman 901-002 door window switch is engineered to meet the electrical and lighting needs of Buick Century and Regal vehicles. Its black plastic housing provides a sturdy enclosure that protects internal components from dust and moisture. The illuminated feature enhances usability by allowing drivers to locate the switch easily at night or in dim environments. The switch uses blade-type male terminals paired with a female connector, ensuring a reliable and straightforward installation without the need for additional wiring harnesses or mounting hardware.

Common Applications and Issues Addressed

• Restores window control functionality when original switch fails
• Eliminates issues with unresponsive or intermittent window operation
• Replaces switches with damaged or worn illumination
• Solves electrical connection problems caused by faulty terminals
• Upgrades non-illuminated switches for improved nighttime usability

Installation Notes and Tips

Installation of the Dorman 901-002 door window switch requires no additional mounting hardware or wiring harness, simplifying the replacement process. Ensure the vehicle’s ignition is off before disconnecting the old switch to prevent electrical shorts. Carefully disconnect the female connector from the existing switch and connect it to the new switch’s male blade terminals. Verify proper alignment and secure fit before testing window operation. Refer to the vehicle’s service manual for specific removal and installation procedures related to Buick Century and Regal models.

Quality Assurance and Warranty Information

Dorman manufactures the 901-002 door window switch to meet or exceed OEM specifications for fit, form, and function. The switch undergoes rigorous quality control to ensure reliable performance and durability. While an instruction manual is not included, the product is backed by Dorman’s standard warranty coverage, providing confidence in its long-term use within compatible Buick Century and Regal vehicles.