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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 412 (Engine Control System) >> Refrigerant Pressure Sensor >> Diagnostic Procedure >> 9. Refrigerant Pressure Sensor Shield Circuit For Open And Short
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9. Refrigerant Pressure Sensor Shield Circuit For Open And Short

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect harness connector E34, F34.
  2. Check harness continuity between harness connector F34 terminal 2 and ground.

    Refer to Wiring Diagram .

    Continuity should exist. 

  3. Also check harness for short to power.

OK or NG 

  1. OK: GO TO 11. CHECK INTERMITTENT INCIDENT .
  2. NG: GO TO 10.