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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.

    Unit Power source (Power supply terminals) Fuse No.
    Alternator Battery ("S" terminal) 31
    Combination meter Ignition switch ON ("L" terminal) 4

    Is the inspection result normal? 

    YES: GO TO 3.

    NO: Be sure to eliminate the cause of malfunction before installing new fuse.

  3. CHECK "E" TERMINAL CONNECTION 

    Check if "E" terminal (alternator ground harness) is clean and tight.

    Is the inspection result normal? 

    YES: GO TO 4.

    NO: Repair "E" terminal connection.

  4. CHECK DRIVE BELT TENSION 

    Check drive belt tension. Refer to the following.

    • VQ37VHR: "CHECKING "
    • VK56VD: "CHECKING "

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Repair as needed.