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Home >> Infiniti >> 2004 >> G35 x >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (2004 - Engine Control System - Coupe) >> DTC P0452: EVAP Control System Pressure Sensor >> Diagnostic Procedure >> 2. Check Connector

2. Check Connector

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  1. Disconnect EVAP control system pressure sensor harness connector. See Figure.
  2. Check sensor harness connector for water.
    1. Water should not exist. 

OK or NG 

OK: GO TO 3

NG: Repair or replace harness connector.

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