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Home >> Infiniti >> 1995 >> G20 Standard, RS5F32V >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes 2.0L >> Diagnostic Trouble Code (DTC) Testing >> DTC 35: EGR Temperature Sensor
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DTC 35: EGR Temperature Sensor

  1. Check Power Supply

    Turn ignition off. Disconnect EGR temperature sensor harness connector. Turn ignition on. Measure voltage between EGR temperature sensor connector terminal "A" (Blue wire) and ground. See Fig 1 and Fig 2 . If voltage is approximately 5 volts, go to next step. If voltage is not as specified, repair harness or connectors as necessary.

  2. Check Ground Circuit

    Turn ignition off. Verify harness continuity between EGR temperature sensor connector terminal "B" (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 the article SYSTEM/COMPONENT TESTS . Replace EGR temperature sensor if necessary and perform FINAL CHECK.
Fig 1: Locating EGR Temperature Sensor Connector (G20)
G95F31885Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: DTC 35, Checking Power Supply (G20)
G95G31886Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 3: DTC 35, Checking Ground Circuit (G20)
G95H31887Courtesy of NISSAN MOTOR CO., U.S.A.
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