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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 367 (2004 - Engine Control System - Coupe) >> DTC P0452: EVAP Control System Pressure Sensor >> Diagnostic Procedure >> 3. Check EVAP Control System Pressure Sensor Power Supply Circuit
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3. Check EVAP Control System Pressure Sensor Power Supply Circuit

WARNING: This page is about a different car, the 2004 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch ON.
  2. Check voltage between EVAP control system pressure sensor terminal 3 and ground with CONSULT-II or tester.
    1. Voltage: Approximately 5V 
Fig 1: Checking Power Supply Circuit
G00724174Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

OK: GO TO 5 .

NG: GO TO 4.