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Home >> Infiniti >> 2009 >> QX56 AWD >> Repair and Diagnosis >> Electrical >> Charging Systems >> Component Diagnosis >> Charging System Preliminary Inspection >> Inspection Procedure

Inspection Procedure

  1. CHECK BATTERY TERMINALS CONNECTION

    Check if battery terminals are clean and tight.

    Is the inspection result normal? 

    YES: GO TO 2.

    No: Repair battery terminals connection.

  2. CHECK FUSE

    Check for blown fuse and fusible link.

    BLOWN FUSE AND FUSIBLE LINK CHART

    Unit Power source (Power supply terminals) Fuse or Fusible Link
    Generator Battery (terminal 3) Fuse 30
    Battery (terminal 1) Fusible Link A
    Combination meter Ignition switch ON (terminal 2) Fuse 14

    Is the inspection result normal? 

    YES: GO TO 3.

    No: Be sure to eliminate cause of malfunction before installing new fuse or fusible link.

  3. CHECK GENERATOR GROUND TERMINAL CONNECTION

    Verify connector E206 terminal 5 (generator ground harness) is clean and tight.

    Is the inspection result normal? 

    YES: GO TO 4.

    No: Repair connection.

  4. CHECK DRIVE BELT TENSION

    Check drive belt tension. Refer to "CHECKING DRIVE BELTS ".

    Is the inspection result normal? 

    YES: Inspection End.

    No: Repair as needed.