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Inspection Procedure

  1. INSPECT STEERING LOCK ACTUATOR ASSY 
    1. Measure the voltage according to the value (s) in the table below.

      Standard: 

      Fig 1: Tester Connection & Specified Condition Table
      G02976847Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Fig 2: Inspecting Steering Lock Actuator Assy
      G02976848Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. OK: CHECK PUSH BUTTON START FUNCTION (SEE  HOW TO PROCEED WITH TROUBLESHOOTING  ) 
    2. NG: Go to next step. 
  2. CHECK HARNESS AND CONNECTOR (STEERING LOCK ACTUATOR ASSY - POWER SOURCE CONTROL ECU ASSY) 
    1. Disconnect the D14 connector from the steering lock actuator assy.
    2. Disconnect the D44 connector from the power source control ECU.
    3. Measure the resistance according to the value (s) in the table below.

      Standard: 

      TESTER CONNECTION AND SPECIFIED CONDITION

      Tester connection (Symbols) Condition Specified condition
      D14-4 (SLP1) - D44-26 (SLP) Always Below 1 Ω
      D14-4 (SLP1) - Body ground Always 10 kΩ or higher
      Fig 3: Identifying D14 Connector Terminal
      G02976849Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Fig 4: Identifying D44 Connector Terminal
      G02976850Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 
    2. OK: REPLACE STEERING LOCK ACTUATOR ASSY (SEE  OVERHAUL  ) 
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