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Knock Sensor: Inspection

  1. INSPECT KNOCK SENSOR 
    1. Measure the resistance.

    Standard Resistance 

    RESISTANCE REFERENCE

    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.

    Fig 1: Inspecting Knock Sensor
    G05183850Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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