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Transmission Wire: Inspection

  1. INSPECT TRANSMISSION WIRE 
    1. Measure the resistance of the transmission wire.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION

      Tester Connection Specified Condition
      1 (OT-) - 9 (OT+) 79 to 156 kΩ
      1 (OT-) - Body ground 1 MΩ or higher
      9 (OT+) - Body ground 1 MΩ or higher
      Fig 1: Identifying OT Transmission Wire Connector Terminals
      G05289669Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT:

      If the resistance is not within the specified range of either of the ATF temperatures shown in the table below, the driveability of the vehicle may decrease.

      Standard resistance 

      ATF TEMPERATURE SPECIFIED CONDITION

      ATF Temperature Specified Condition
      20°C (68°F) 3 to 4 kΩ
      11 OX (230°F) 0.22 to 0.28 kΩ
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