Door Lock Switch Inspection

Disconnect the negative battery cable.
Remove the inner handle cover. (See FRONT DOOR TRIM DISASSEMBLY/ASSEMBLY .)
Remove the door lock switch. (See DOOR LOCK SWITCH REMOVAL/INSTALLATION .)
Verify that the continuity between the door lock switch terminals is as indicated in the table.

Fig 1: Identifying Door Lock Switch Connector Terminals
- If not as indicated in the table, replace the door lock switch.
  
  Fig 2: Door Lock Switch Connector Terminals Continuity Chart