EGR Temperature Sensor: Service and Repair

COMPONENTS FOR REMOVAL AND INSTALLATION

INSPECTION
1. REMOVE THROTTLE BODY




2. REMOVE EGR GAS TEMPERATURE SENSOR
3. 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.
4. REINSTALL EGR GAS TEMPERATURE SENSOR
5. REINSTALL THROTTLE BODY