No. 1 EXHAUST GAS TEMPERATURE SENSOR CHECK


1.Disconnect the No. 1 exhaust gas temperature sensor connector.

2.Measure the resistance between terminal No. 1 and No. 2.
Standard value: 75 - 190 kΩ (at 20°C)
3.Remove the No. 1 exhaust gas temperature sensor.
4.Measure the 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 No. 1 exhaust gas temperature sensor.
6.Install the No. 1 exhaust gas temperature sensor and tighten it to the specified torque.
Tightening torque: 30 ± 5 N·m