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Speed Sensor: Inspection

  1. INSPECT SPEED SENSOR NT 
    1. Measure the resistance.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

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

      If the resistance value is not as specified, replace the speed sensor NT.

      Fig 1: Identifying Speed Sensor NT Connector Terminals
      G05388027Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT SPEED SENSOR NC 
    1. Measure the resistance.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Condition Specified Condition
      1-2 20°C (68°F) 560 to 680 Ω
      Fig 2: Identifying Speed Sensor NC Connector Terminals
      G05388028Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      If the resistance value is not as specified, replace the speed sensor NC.