FixVault

Knock Sensor: Inspection

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT KNOCK CONTROL SENSOR 
    1. Measure the resistance between the terminals.

    Standard resistance: 120 to 280 kΩ at 20°C (68°F) 

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

    Fig 1: Inspecting Knock Control Sensor
    G05196938Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002