Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Toyota >> 2021 >> Land Cruiser Base >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Control System - Service Information >> Engine Coolant Temperature Sensor >> Inspection [08/2015 - ] >> Procedure

Inspection [08/2015 - ]: Procedure

  1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR 
    GTY572315Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Partially immerse the sensor in water and warm up the water.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      1 - 2 Approximately. 20°C (68°F) 2.32 to 2.59 kΩ
      1 - 2 Approximately. 80°C (176°F) 0.310 to 0.326 kΩ
      NOTE:

      When checking the sensor in water, keep the terminals dry. After the check, wipe the sensor dry.

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

scientia non olet · About Mike's Workshop Manuals