GM 12537471
Latch Kit, Front Driver Side

Start the front door latch service process by taking off the door trim panel together with the water deflector. The next step involves detaching the key cylinder lock rods with the outside handle from the lock mechanism. Start by taking out the three screws attaching the lock to the door surface and then carefully guide the window to access the simple bolts to remove all three sash to window bolts. Detach wire harnesses from both lock and Window Motor and module before taking out the two nuts and one bolt. The next step requires removal of the door module. Install the lock module by positioning it onto the door then hanging it on the studs before starting the two nuts and single bolt manually. When installing at least three fasteners onto the door for the lock position ensure to pull forward on the module assembly before torquing each fastener into place. The lock assembly should be securely held in position while torquing the two nuts first to 6 n.m (53 lb in) followed by the one bolt at 6 n.m (53 lb in). Reconnect electrical wiring while installing window sash bolts and returning the outside handle as well as lock rods. Reinstall the water deflector while completing the installation with the trim panel.

Install the 2 TORX(R) fasteners and tighten them to 8 N.m (71 lb in).

Torque the lock fasteners to 10 N.m (89 lb in) in the correct sequence.

Carefully pry the front rearward, pull it outward, and slide it forward.

Take out the 2 TORX(R) fasteners that secure the actuator to the lock assembly and then remove the actuator.

Position the lock module onto the door, hang it on the studs, and hand start the nuts and bolt.

Disconnect the retainer from the outside handle and key cylinder rods.

Adhere to the Fastener Notice in Service Precautions.

Take out the screws securing the rear door lock actuator.

Position the front door lock actuator to the front door lock, ensuring to follow the Fastener Notice in Service Precautions.