Dorman 901-325 Door Lock Switch - Front Left

Overview of Dorman 901-325 Door Lock Switch

The Dorman 901-325 door lock switch is designed for reliable operation in select Ford and Mercury vehicles. This replacement switch is engineered to meet the electrical and mechanical requirements of the Crown Victoria, Grand Marquis, and Marauder models.

• Compatible with Ford Crown Victoria, Mercury Grand Marquis, and Marauder
• Blade terminal type for secure electrical connection
• Durable plastic housing material
• Single switch included per package
• Not a master switch; designed for specific door lock functions
• No wiring harness or attached lead wires included

Product Details and Specifications

The Dorman 901-325 door lock switch features a plastic housing that provides insulation and durability suitable for automotive interior environments. It uses blade terminals, which are common in automotive electrical systems, ensuring compatibility with existing wiring setups in the specified Ford and Mercury models. This switch is not a master switch, meaning it controls individual door lock functions rather than the entire door lock system. The package contains one switch without any wiring harness or attached lead wires, allowing for straightforward replacement without additional components.

Compatible Vehicles and Applications

This door lock switch is compatible with the following vehicles:

• Ford Crown Victoria
• Mercury Grand Marquis
• Mercury Marauder

It is intended for use in the electrical, lighting, and body systems, specifically within the door lock switch assembly. The part number 901-325 ensures proper fitment and function in these models.

Common Issues Addressed by This Door Lock Switch

• Non-responsive or intermittent door lock operation
• Failure of door lock switch to engage or disengage locks
• Electrical connection problems due to worn or damaged terminals
• Physical damage or wear to the original door lock switch housing
• Replacement of faulty switches to restore door lock functionality

Installation Notes and Tips

• Verify vehicle compatibility with Ford Crown Victoria, Mercury Grand Marquis, or Marauder before installation
• Disconnect the vehicle battery prior to switch replacement to prevent electrical shorts
• Ensure blade terminals are clean and free of corrosion for optimal connection
• Carefully remove the old switch to avoid damage to surrounding door panel components
• Test the new switch operation before reassembling the door panel

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 901-325 door lock switch undergoes quality control inspections to ensure reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.