Dorman 931-479 Door Lock Actuator Motor - Rear Right

Reliable Door Lock Actuator Motor for Lexus and Toyota Models

The Dorman 931-479 door lock actuator motor is designed specifically for select Lexus and Toyota vehicles, including the Land Cruiser, LX570, RX350, and RX450h. This replacement part ensures precise locking and unlocking functionality for your vehicle's doors.

• Constructed from durable plastic material for reliable operation
• Features a female connector with blade terminal type for secure electrical connection
• Includes one integrated latch actuator for direct replacement
• Designed for specific fitment to Lexus and Toyota models for optimal compatibility
• Mounting hardware not included, allowing use of existing components

Product Details and Specifications

The Dorman 931-479 door lock actuator motor is engineered to meet the exact specifications of your Lexus Land Cruiser, LX570, RX350, or RX450h. Made from plastic, this actuator motor provides consistent performance while maintaining a lightweight design. The female connector with blade terminals ensures a secure and reliable electrical connection, minimizing the risk of connection issues. This part is a direct fit replacement, designed to integrate seamlessly with your vehicle's existing door locking system. Note that mounting hardware is not included, so the original hardware should be reused during installation.

Common Applications and Problem Resolution

This door lock actuator motor is used to control the locking mechanism of vehicle doors electronically. It addresses several common issues, including:

• Failure of door locks to engage or disengage properly
• Intermittent or non-responsive door lock operation
• Unusual noises coming from the door lock mechanism
• Electrical connection problems due to worn or damaged actuators
• Inability to lock or unlock doors using remote key fob or interior switches

Installation Notes and Tips

When installing the Dorman 931-479 door lock actuator motor, ensure the vehicle is powered off and the battery is disconnected to prevent electrical shorts. Since mounting hardware is not included, retain the original screws and brackets for reinstallation. Carefully disconnect the female blade connector before removing the old actuator. Align the new actuator properly to avoid binding or misalignment in the door locking mechanism. Testing the actuator function before reassembling the door panel is recommended to confirm proper operation.

Quality Assurance and Warranty Information

Dorman manufactures the 931-479 door lock actuator motor to meet or exceed OEM standards for fit, form, and function. Each unit undergoes quality control inspections to ensure reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms applicable to this part.