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Home >> Toyota >> 2007 >> Sienna LE, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - U151F >> Speed Sensor >> Inspection

Speed Sensor: Inspection

  1. INSPECT SPEED SENSOR (NT SENSOR) 
    1. Disconnect the speed sensor connector from the transaxle.
    2. Measure the resistance according to the value (s) in the table below.

      AISIN made: 

      Resistance:

      RESISTANCE SPECIFICATION

      Tester Connection Specified Condition 20°C (68°F)
      1 - 2 560 to 680 Ω

      TOYOTA made: 

      Resistance:

      RESISTANCE SPECIFICATION

      Tester Connection Specified Condition 20°C (68°F)
      1 - 2 500 to 620 Ω
      Fig 1: Identifying Speed Sensor Connector Terminals (NT)
      G04963354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT SPEED SENSOR (NC SENSOR) 
    1. Disconnect the speed sensor connector from the transaxle.
    2. Measure the resistance according to the value (s) in the table below.

      AISIN made: 

      Resistance:

      RESISTANCE SPECIFICATION

      Tester Connection Specified Condition 20°C (68°F)
      1 - 2 560 to 680 Ω

      TOYOTA made: 

      Resistance:

      RESISTANCE SPECIFICATION

      Tester Connection Specified Condition 20°C (68°F)
      1 - 2 500 to 620 Ω
      Fig 2: Identifying Speed Sensor Connector Terminals (NT)
      G04963354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002