Standard Ignition DLA-757 Door Lock Actuator - Rear Right

Reliable Door Lock Actuator for Cadillac, Chevrolet, and GMC

The Standard Ignition DLA-757 door lock actuator is designed to restore power locking functionality in select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models. Engineered with precise connector and terminal specifications, this actuator ensures seamless integration and dependable operation.

• Power door lock actuator with integrated latch mechanism
• Female oval connector with one connection point
• Five male blade terminals for secure electrical contact
• Compatible with Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon
• Standard Ignition quality and fitment assurance

Product Features and Specifications

This door lock actuator features a female oval-shaped connector with a single connection, designed to match factory wiring harnesses. It includes five male blade terminals, providing reliable electrical connections for power lock operation. The actuator incorporates a latch mechanism, enabling it to control door locking and unlocking effectively. The DLA-757 is a power actuator, meaning it operates using the vehicle’s electrical system to engage the door lock.

Compatible Vehicles and Applications

The Standard Ignition DLA-757 is compatible with the following vehicles:

• Cadillac Escalade
• Chevrolet Tahoe
• GMC Yukon

This actuator is specifically designed to replace faulty or worn door lock actuators in these models, restoring proper locking function and security.

Common Issues Addressed by This Door Lock Actuator

• Power door locks failing to engage or disengage
• Intermittent or no response from door lock switch
• Unusual noises or grinding sounds when locking or unlocking
• Door lock stuck in locked or unlocked position
• Electrical connection problems causing lock malfunction

Installation Notes and Tips

Installation of the DLA-757 door lock actuator requires removal of the interior door panel to access the existing actuator. Ensure the vehicle’s battery is disconnected before beginning to prevent electrical shorts. Carefully disconnect the female oval connector and remove the old actuator, noting the position of the latch mechanism. Install the new actuator by aligning the latch and connecting the five male blade terminals securely. Test the door lock operation before reassembling the door panel.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The DLA-757 door lock actuator undergoes rigorous quality control to maintain consistent performance. This part is backed by Standard Ignition’s limited warranty, covering defects in material and workmanship under normal use.