Engine Coolant Temperature Sensor Inspection

Engine Hybrid System. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
2Tr-Fe Engine Control. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR

Engine Coolant Temperature Sensor -- Inspection



1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR


  1. Measure the resistance according to the value(s) in the table below.

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


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System).Engine Coolant Temperature Sensor Inspection


    Text in Illustration
    *1
    		Resistance
    		*2
    		Temperature
    *3
    		Acceptable Range
    		-
    		-
    *a
    		Component without harness connected
    (Engine Coolant Temperature Sensor)
    		-
    		-
    NOTICE:
    If checking the engine coolant temperature sensor in water, be careful not to allow water to contact the terminals. After checking, clean off any water on the engine coolant temperature sensor.
    If the result is not as specified, replace the engine coolant temperature sensor.