INTAKE AIR TEMPERATURE SENSOR CHECK

1.Disconnect the air flow sensor connector. 2.Measure the resistance between terminal No. 4 and No. 5 of the air flow sensor connector. Standard value: 13 - 18 kΩ (at -20°C) 5.3 - 6.7 kΩ (at 0°C) 2.3 - 3.0 kΩ (at 20°C) 0.30 - 0.45 kΩ (at 80°C) 3.Remove the air flow sensor.

4.Measure resistance while heating the sensor using a hair drier. Normal condition: Temperature (°C) Resistance (kΩ) Higher Smaller 5.If the value deviates from the standard value or the resistance remains unchanged, replace the air flow sensor assembly. 6.Install the air flow sensor and tighten it to the specified torque. Tightening torque: 1.5 ± 0.3 N·m