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Speed Sensor: Inspection

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  1. INSPECT TRANSMISSION REVOLUTION SENSOR (NT) 
    1. Disconnect the sensor connector from the transmission.
    2. Measure the resistance of the sensor.

      Standard resistance 

      RESISTANCE REFERENCE CHART

      Tester Connection Condition Specified Condition
      1-2 20°C (68°F) 560 to 680 Ω
      Fig 1: Identifying Transmission Revolution Sensor (NT) Connector Terminals
      G05282735Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT TRANSMISSION REVOLUTION SENSOR (SP2) 
    1. Disconnect the sensor connector from the transmission.
    2. Measure the resistance of the sensor.

      Standard resistance 

      RESISTANCE REFERENCE CHART

      Tester Connection Condition Specified Condition
      1-2 20°C (68°F) 560 to 680 Ω
      Fig 2: Identifying Transmission Revolution Sensor (SP2) Connector Terminals
      G05282736Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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