Lock Cylinder Replacement - Sliding Door
REMOVAL PROCEDUREIMPORTANT: If door lock cylinders require replacement for any reason, apply a coating of lubricant GM P/N 12346241, Canadian P/N 10953474 to the inside of the lock case and the cylinder keyway prior to assembling and installing the cylinder.
1. Remove the trim panel.
2. Remove the lock rod from the lock cylinder (3).
3. Remove the lock rod retainer (1).
4. Remove the lock cylinder and gasket (2).
INSTALLATION PROCEDURE
1. Code the new lock cylinder.
2. Install the lock cylinder and gasket to the door (2).
3. Install the lock cylinder retainer (1).
4. Use GM P/N 12345996, or Canadian P/N 10953501 High Temperature Water Resistant Lubricant or equivalent in order to lubricate the lock rods and the lock rod guide.
5. Install the lock rod to lock cylinder (3).
6. Install the trim panel.