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Transmission Control Switch: Inspection

  1. INSPECT TRANSMISSION CONTROL SWITCH 
    1. Connect the park/neutral position switch connector.
    2. Disconnect the transmission control switch connector of the shift lock control unit assembly.
    3. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      STANDARD RESISTANCE SPECIFICATIONS

      Shift Position Tester Connection Specified Condition
      S, "+" and "-" 3 - 7 Below 1 Ω
      Except S, "+" and "-" 3 - 7 10 kΩ or higher
      Fig 1: Identifying Terminals Of Transmission Control Switch Connector
      G04976052Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      If the resistance value is not as specified, replace the transmission control switch.

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