Inspection Procedure

1. Select the ACTIVE TEST, use the intelligent tester to generate a control command, and then check that the door lock operates.

   MAIN BODY: 

   ACTIVE TEST CHART
   
   

   Item	Test Details	Diagnostic Note
   TRUNK/BDOR OPEN	Operate luggage compartment door lock motor UNLOCK	-

   OK: Door lock is locked/unlocked. 

NG: Go to step 2 

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE 

1. Remove the luggage compartment door lock assembly.
2. Move the luggage compartment door lock to the lock position.
3. Apply battery voltage and check operation of the door lock motor.

   OK 

   MEASUREMENT CONDITION SPECIFIED CONDITION
   
   

   Measurement Condition	Specified Condition
   Battery positive (+) Ω Terminal 1 Battery negative (-) Ω Terminal 2	Unlock

Fig 1: Inspecting Luggage Compartment Door Lock Assembly (Door Unlock Motor)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY 

OK: Go to Next Step 

1. Disconnect the ECU connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION
   
   

   Tester Connection (Symbols)	Condition	Specified Condition
   E61-1 (TR+) - R1-1	Always	Below 1 Ω
   R1-1 - Body ground	Always	10 kΩ or higher
   R1-2 - Body ground	Always	Below 1 Ω

Fig 2: Checking Wire Harness (Luggage Compartment Door Lock - Main Body ECU)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE