Inspection Procedure

CHECK WIRELESS DOOR LOCK CONTROL FUNCTIONS (See page)

Fig 1: Inspection Procedure Chart
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

B: Go to step 4

A: Go to next step
CHECK WIRE HARNESS (DOOR CONTROL RECEIVER (INNER MIRROR) - THEFT WARNING ECU ASSY) (DOOR CONTROL RECEIVER (INNER MIRROR) OR THEFT WARNING ECU ASSY - BODY GROUND)
1. Disconnect the T5 ECU connector.
2. Disconnect the 119 receiver connector.
3. Measure the voltage and resistance between the wire harness side connectors and body ground.
  Standard:
  
  Fig 2: Checking Wire Harness (Door Control Receiver (Inner Mirror) - Theft Warning ECU Assy) (Door Control Receiver (Inner Mirror) Or Theft Warning ECU Assy - Body Ground)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 3: Identifying Terminals Voltage And Resistance Specification Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
  
  OK: Go to next step
REPLACE DOOR CONTROL RECEIVER
1. Check that no DTC is output.
  OK:
  
  DTC is not output.
  
  NG: REPLACE THEFT WARNING ECU ASSY
  
  OK: Go to next step
  
  END
CHECK WIRE HARNESS (DOOR CONTROL RECEIVER (LUGGAGE) - THEFT WARNING ECU ASSY) (DOOR CONTROL RECEIVER (LUGGAGE) OR THEFT WARNING ECU ASSY - BODY GROUND)
1. Disconnect the T5 ECU connector.
2. Disconnect the D30 receiver connector.
3. Measure the voltage and resistance of the wire harness side connectors.
  Standard:
  
  Fig 4: Checking Wire Harness (Door Control Receiver (Luggage) - Theft Warning ECU Assy) (Door Control Receiver (Luggage) Or Theft Warning ECU Assy - Body Ground)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 5: Identifying Terminals Voltage And Resistance Specification Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NG: REPAIR OR REPLACE HARNESS AND CONNECTOR
  
  OK: Go to next step
REPLACE DOOR CONTROL RECEIVER
1. Check that no DTC is output.
  OK:
  
  DTC is not output.
  
  NG: REPLACE THEFT WARNING ECU ASSY
  
  OK: Go to next step
  
  END