Key features

• •🔸FITS VEHICLES:Cadillac 2003-02, Chevrolet 2011-10, Chevrolet 2003-00, GMC 2003-00
• •🔹REPLACES PART:15053682,15068500,15110644,931-319,931319
• •🔸FREQUENCY USE: 40000 - 50000 Times
• •🔹FITMENT TYPE: Direct Replacement,Easy Installation,Offer 1 Years Warranty
• •🔸OEM MANUFACTURER: High Quality and Perfect Price,Tested Before Shipping
• •2003 2002 Cadillac Door Lock Actuator
• •2011 2010 2003 2002 2001 2000 Chevrolet Door Lock Actuator
• •2003 2002 2001 2000 GMC Door Lock Actuator
• •15053682
• •15068500
• •15110644
• •931-319
• •931319
• •A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle's doors. When a button is pressed to lock or unlock a door, the door lock switch triggers the actuator. A small motor in the actuator then triggers a series of gears. The final gear is connected to a rack and pinion set of gears, which converts the rotational motion of the motor into the vertical motion necessary to lock or unlock the door.
• •Doors won't lock.
• •Doors won't unlock.
• •Doors will only lock or unlock sporadically.
• •Doors make an unusual noise while locking or unlocking.
• •Car alarm goes off randomly.
• •A door lock actuator is responsible for locking and unlocking your doors. When the door lock switch is triggered, the actuator's motor powers a set of gears that lock or unlock your door. When the actuator stops working, there is no communication between the door lock switch and the door locks, and you'll be unable to lock or unlock the door.