EGR Temperature Sensor: Testing and Inspection

COMPONENTS FOR REMOVAL AND INSTALLATION

EGR GAS TEMPERATURE SENSOR INSPECTION
1. REMOVE EGR GAS TEMPERATURE SENSOR.




2. INSPECT EGR GAS TEMPERATURE SENSOR.
- Using an ohmmeter. measure the resistance between the terminals.

Resistance:
At 50°C (112°F): 64 - 97 kOhms
At 100°C (212°F): 11 - 16 kOhms
At 150°C (302°F): 2 - 4 kOhms

- If the resistance is not as specified. replace the sensor.

3. REINSTALL EGR GAS TEMPERATURE SENSOR.

Torque: 20 N.m (200 kgf.cm, 14 ft.lbf)