Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Toyota >> 2008 >> FJ Cruiser 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System >> Knock Sensor >> Inspection

Knock Sensor: Inspection

Download the full database via torrent (~1.1 TB)  |  Download Brad's custom LEMON patches
  1. INSPECT KNOCK SENSOR 
    1. Check the resistance.
      1. Using an ohmmeter, measure the resistance between the terminals.

        Standard resistance 

        STANDARD RESISTANCE

        Tester Connection Specified Condition
        1 (Ground) - 2 (Output) 120 to 180 kΩ at 20°C (68°F)
        Fig 1: Identifying Resistance Between Terminals
        G05198023Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

scientia non olet · About Brad's Car Manuals