Heated Oxygen Sensor (W/ Secondary Air Injection System) 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 HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)

Heated Oxygen Sensor (W/ Secondary Air Injection System) -- Inspection



1. INSPECT HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)


  1. Check the resistance.



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

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

      Standard Resistance:
      Tester Connection
      		Condition
      		Specified Condition
      1 (HT1B) - 2 (+B)
      		20°C (68°F)
      		5 to 10 Ω
      1 (HT1B) - 4 (E2)
      		Always
      		10 kΩ or higher
      Text in Illustration
      *a
      		Component without harness connected
      (Heated Oxygen Sensor)
      If the result is not as specified, replace the heated oxygen sensor.