Handles, Locks, Latches And Mechanisms (Description and Operation)

Lock Cylinders

Individual lock cylinders are repaired by discarding the inoperative lock cylinder and building a new lock cylinder using the appropriate lock repair package. The lock repair package includes a detailed instruction sheet to build the new lock cylinder to the current key code of the vehicle.

Latch System

The door latch system consists of:

• front door latch remote control and cable assembly
• front door latch (21812)
• door latch control rod knob (21850)
• door handle (22404) and front door latch actuating rod (22152)
• lock cylinder (22050) and front door latch control cylinder rod (22134)
• door latch striker plate (22008)
• front door latch remote control cable (221A00)
• door lock cylinder (21990)
• window regulator switch plates (14524)
• adjunct actuator (218B20)
• circuit wiring and circuit protection
• front door lock switch (14017)
• luggage compartment lid latch with mechanical interior release handle and cable
• luggage compartment lid lock cylinder

Luggage Compartment Lid Remote Control Lock Switch

The luggage compartment remote control system consists of:

• luggage compartment remote control lock switch (19C542) located in the glove compartment (06010)
• remote control lock actuator (part of the luggage compartment lid latch)
• circuit wiring and circuit protection

Locks, Latches And Mechanisms

Refer to Section for power door lock and luggage compartment lid remote control lock switch diagnostics.

• Principles of Operation
• Inspection and Verification