EGR Temperature Sensor

Check sensor resistance with sensor immersed in a coolant solution heated to 212°F (100°C). Resistance across sensor terminals should be 76,770-93,830 ohms. Resistance should also decrease in response to temperature increase. If resistance is not as indicated, replace sensor.

Fig 1: Identifying Solenoid Valve Ports

Courtesy of NISSAN MOTOR CO., U.S.A.