EGR Temperature Sensor: Testing and Inspection

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 (122°F): 64 - 97 K Ohms
At 100°C (212°F): 11 - 16 K Ohms
At 150°C (3O2°F): 2 - 4 K Ohms

- 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.lb.)