Dorman 901-040 Door Lock Switch - Front Left or Front Right

Overview of Dorman 901-040 Door Lock Switch for Chevrolet

The Dorman 901-040 door lock switch is designed specifically for Chevrolet Lumina and Monte Carlo models. This master switch provides reliable control over your vehicle's door locking system, ensuring proper functionality and ease of use.

• Master switch functionality for centralized door lock control
• Pin-type terminal for secure electrical connections
• Durable plastic housing for long-lasting performance
• Includes one switch per package
• Wiring harness and attached lead wires not included

Detailed Product Description

The Dorman 901-040 door lock switch is engineered to meet the electrical and mechanical requirements of Chevrolet Lumina and Monte Carlo vehicles. Featuring a master switch design, it allows the driver to control all door locks from a single location. The switch uses pin-type terminals, which provide a stable and reliable connection to the vehicle's wiring system. Constructed with a plastic housing, this switch offers resistance to wear and environmental factors commonly encountered in automotive applications. Note that this product does not include a wiring harness or attached lead wires, so installation will require connection to the existing vehicle wiring.

Common Applications and Issues Addressed

• Replacement for faulty or non-responsive door lock switches
• Restores master control functionality for door locks
• Fixes intermittent electrical connection problems in door lock circuits
• Resolves issues with door lock switch housing damage or wear
• Improves overall door lock system reliability in Chevrolet Lumina and Monte Carlo

Installation Notes and Tips

• Compatible with Chevrolet Lumina and Monte Carlo models; verify vehicle year and trim for fitment
• Requires connection to existing wiring harness; wiring harness and lead wires are not included
• Use appropriate tools to disconnect the battery before installation to prevent electrical shorts
• Ensure pin terminals are securely connected to avoid intermittent operation
• Consult vehicle service manual for detailed removal and installation procedures

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 901-040 door lock switch undergoes quality control testing to ensure durability and reliable operation. Warranty coverage details should be confirmed with the product documentation or supplier, as warranty terms may vary.