Inspection Procedure

1. Check door lock operation (See OPERATION CHECK ).

NG: REPLACE DOOR LOCK 

OK: GO TO NEXT STEP 

1. Disconnect the TVIP ECU and door lock connector.
2. Measure the resistance according to the value(s) in TVIP ECU - DOOR LOCK  .

   Standard resistance 

   TVIP ECU - DOOR LOCK
   
   

   Tester Connection	Specified Condition
   L2 (T3-16) - D11-9	Below 1 Ω
   UL3 (T3-17) - D11-10	Below 1 Ω
   L2 (T3-16) - D11-9	Below 1 Ω
   L2 (T3-16) - D12-6	Below 1 Ω
   UL2 (T3-18) - D12-5	Below 1 Ω

   Fig 1: Checking Harness And Connector (TVIP ECU - Door Lock)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: GO TO NEXT STEP 

1. Disconnect the door lock connectors.
2. Measure the resistance according to the value(s) in DOOR LOCK - BODY GROUND  .

   Standard resistance 

   DOOR LOCK - BODY GROUND
   
   

   Tester Connection	Specified Condition
   D11-7 - Body ground	Below 1 Ω
   D12-8 - Body ground	Below 1 Ω

   Fig 2: Checking Harness And Connector (Door Lock - Body Ground)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: REPLACE TVIP ECU