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Home >> Nissan-Datsun >> 2004 >> Frontier Base, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Control System - VG33E) >> Basic Service Procedure >> Trouble Diagnosis For Intermittent Incident >> Diagnostic Procedure
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Diagnostic Procedure

WARNING: This page is about a different variant/trim than selected.
  1. INSPECTION START 

    Erase (1st trip) DTCs. Refer to "HOW TO ERASE EMISSION-RELATED DIAGNOSTIC INFORMATION ".

    1. : GO TO 2.
  2. CHECK GROUND TERMINALS 

    Check ground terminals for corroding or loose connection.

    Refer to "HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT ".

    OK or NG 

    1. OK : GO TO 3.
    2. NG : Repair or replace.
  3. SEARCH FOR ELECTRICAL INCIDENT 

    Perform "HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT ".

    OK or NG 

    1. OK : GO TO 4.
    2. NG : Repair or replace.
  4. CHECK CONNECTOR TERMINALS 

    Refer to "HOW TO CHECK TERMINAL ".

    OK or NG 

    1. OK : INSPECTION END 
    2. NG : Repair or replace connector.