Inspection Procedure

1. When the master switch's door control switch is operated, check that the locked doors unlock (see OPERATION CHECK  )

   OK: Locked doors unlock. 

NG: GO TO POWER DOOR LOCK CONTROL SYSTEM 

OK: Go to next Step 

1. Using the intelligent tester or Techstream, read the Data List (see DATA LIST / ACTIVE TEST  )
   1. Intelligent tester

      RR-DOOR 

      DIAGNOSTIC NOTE NORMAL CONDITION CHART
      
      

      Tester Display	Measurement Item/Display	Normal Condition	Diagnostic Note
      TRIGGER SW	Rear RH side door outside handle lock switch / ON or OFF	ON Rear side door outside handle lock switch RH is pushed OFF Rear side door outside handle lock switch RH is not pushed	-

   2. Techstream

      Rear Right Door 

      DIAGNOSTIC NOTE NORMAL CONDITION CHART
      
      

      Tester Display	Measurement Item/Display	Normal Condition	Diagnostic Note
      Outside Handle Trigger SW	Rear RH side door outside handle lock switch / ON or OFF	ON Rear side door outside handle lock switch RH is pushed OFF Rear side door outside handle lock switch RH is not pushed	-

      OK: On tester screen, item changes between ON and OFF according to above chart. 

NG:  Go to step  4

OK: Go to next Step 

1. Replace the rear door ECU RH with a new one or normally functioning one (see REAR DOOR )
2. Check that the entry function operates normally (see OPERATION CHECK  ).

   OK: Operates normally 

NG: REPLACE CERTIFICATION ECU  (See REMOVAL )

OK: END (REAR DOOR ECU RH IS DEFECTIVE) 

1. Measure the resistance according to the value (s) in the table below

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Switch Condition	Specified Condition
   c1-3 (TRG+) - c1-1 (TRG-)	ON	Below 1 Ω
   c1-3 (TRG+) - c1-1 (TRG-)	OFF	10 kΩ or higher

   Fig 1: Identifying C1 Connector Terminals (Rear Door Outside Handle RH)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE REAR DOOR OUTSIDE HANDLE RH  (See REAR DOOR )

OK: Go to next Step 

Fig 2: Identifying O3 ECU Connector Terminals And C1 Handle Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the O3 ECU connector.
2. Disconnect the c1 handle connector
3. Measure the resistance according to the value (s) in the table below

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   O3-20 (TRG+) - c1-3 (TRG+)	Always	Below 1 Ω
   c1-3 (TRG+) - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next Step 

Fig 3: Identifying C1 Handle Connector Terminals And C2 Oscillator Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the c1 handle connector.
2. Disconnect the c2 oscillator connector.
3. Measure the resistance according to the value (s) in the table below.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Condition	Specified Condition
   c2-9 (TRG-) - c1-1 (TRG-)	Always	Below 1 Ω
   c1-1 (TRG-) - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next Step 

1. Replace the door electrical key oscillator with a new one or normally functioning one (see REAR DOOR ).
2. Check that the entry function operates normally (see OPERATION CHECK  ).

   OK: Operates normally 

NG: Go to step 8 

OK: END (DOOR ELECTRICAL KEY OSCILLATOR IS DEFECTIVE) 

1. Replace the rear door ECU RH with a new one or normally functioning one (see REAR DOOR )
2. Check that the entry function operates normally (see OPERATION CHECK  )

   OK: Operates normally 

NG: REPLACE CERTIFICATION ECU  (See REMOVAL )

OK: END (REAR DOOR ECU RH IS DEFECTIVE)