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Home >> Toyota >> 2008 >> Tacoma X-Runner >> Repair and Diagnosis >> Engine Performance >> Engine Control System (1GR-FE) >> KNOCK SENSOR (for 2WD) >> Inspection

KNOCK SENSOR (for 2WD): Inspection

  1. INSPECT KNOCK SENSOR 
    1. Check the resistance.
      1. Using an ohmmeter, measure the resistance between the terminals.

        Resistance Standard 

        RESISTANCE REFERENCE

        Tester Connection Specified Condition
        1 (Ground) - 2 (Output) 120 to 180 Ω at 20°C (68°F)

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

        Fig 1: View Of Knock Sensor
        G05198023Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002