Inspection Procedure

WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT FRONT DOOR W/MOTOR LOCK ASSY LH
1. Inspect the continuity of the door lock (driver side).
  Standard:
  
  Fig 1: Inspecting Front Door W/Motor Lock Assy LH
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 2: Continuity Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Inspect the door lock motor operation.
  
  Fig 3: Identifying Door Lock Motor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Standard:
  
  Fig 4: Inspecting Door Lock Motor Operation Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Inspect the continuity of the position switch.
  Standard:
  
  Fig 5: Position Switch Continuity Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NG: REPLACE FRONT DOOR W/MOTOR LOCK ASSY LH
  
  OK: Go to next step.
CHECK WIRE HARNESS
1. Disconnect the D12 front door lock (driver side) connector.
2. Disconnect the 2H and B6 connectors from the driver side J/B.
3. Check the continuity between the disconnected connectors.
  Standard:
  
  Fig 7: Wire Harness Connector Conitinuity Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
  
  OK: REPLACE DRIVER SIDE JUNCTION BLOCK ASSY