Inspection Procedure

CHECK DOOR LOCK (See INSPECTION )
1. NG: REPLACE DOOR LOCK
2. OK: Go To Next Step
CHECK WIRE HARNESS (TVIP ECU <--> DOOR LOCK)

Fig 1: Identifying TVIP ECU Connector & Driver's Door Lock Connector Terminal
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Disconnect the TVIP ECU and door lock connectors.
2. Check the continuity between the terminals of the TVIP ECU connector and door lock connector, as shown in the illustration and table.
  Standard:
Fig 2: TVIP ECU & Door Lock Terminals Continuity Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPAIR OR REPLACE WIRE HARNESS AND CONNECTOR
2. OK: Go To Next Step
CHECK WIRE HARNESS (DOOR LOCK <--> BODY GROUND)

Fig 3: Identifying Passenger's Door Lock Connector Terminal
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Disconnect the door lock connector.
2. Check the continuity between the terminal of the door lock connector and body ground, as shown in the illustration and table.
  Standard:
Fig 4: Door Lock Terminals & Body Ground Continuity Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG: REPAIR OR REPLACE WIRE HARNESS AND CONNECTOR
2. OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS TABLE (See PROBLEM SYMPTOMS TABLE )