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Knock Sensor: Inspection

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT KNOCK CONTROL SENSOR 
    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART

      Tester Connection Condition Specified Condition
      1 - 2 20°C (68°F) 120 to 280 kΩ

      If the result is not as specified, replace the sensor.

      Fig 1: Inspecting Knock Control Sensor
      G04943092Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002