DTC 35: EGR Temperature Sensor (CALIF.)

1. Check Power Supply  - Turn ignition off. Disconnect EGR temperature sensor harness connector. See Fig 1 . Turn ignition on. Measure voltage between EGR temperature sensor connector terminal "b" (Blue/Yellow wire) and ground. See Fig 2 . If voltage is about 5 volts, go to next step. If voltage is not about 5 volts, repair harness or connectors as necessary.
2. Check Ground Circuit  - Turn ignition off. Check continuity between EGR temperature sensor connector terminal "a" (Black wire) and engine ground. See Fig 3 . If continuity is present, go to next step. If continuity is not present, repair harness or connectors as necessary.
3. Check Component  - Inspect EGR temperature sensor. See I - SYS/COMP TESTS article. Replace EGR temperature sensor if necessary and perform FINAL CHECK  in this article. If EGR sensor is okay, repair ECM pin terminals and/or wiring harness connector.

Fig 1: Locating EGR Temperature Sensor Connector

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

Fig 2: DTC 35, Checking Power Supply

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

Fig 3: DTC 35, Checking Ground Circuit

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