This link shows the part that will require replacement, where it is, and how much it costs. (Part#67-11-8-352-165) The lock actuator will require removal of the door panel, which is dicey if the door is closed and cant be opened.
Jun 20, 2010 at 5:33 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.