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Home >> Lexus >> 2024 >> TX 350 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - Service Information >> KNOCK SENSOR (for Gasoline Model) >> Inspection [09/2023 - ] >> Procedure
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Inspection [09/2023 - ]: Procedure

  1. INSPECT KNOCK CONTROL SENSOR 
    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition Result
      1 (EKNK) - 2 (KNK1) 25°C (77°F) 120 to 280 kΩ

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

      GTY1103139Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Knock Control Sensor)