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Knock Sensor: Inspection: Inspection

WARNING: This page is about a different car, the 2011 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT KNOCK SENSOR 
    Fig 1: Inspecting Knock Sensor
    GTY166078Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

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

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