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Component Function Check

  1. CHECK FUNCTION 1 
    1. Disconnect vehicle security horn relay.
    2. Perform "VEHICLE SECURITY HORN" in "ACTIVE TEST" mode of "THEFT ALM" of "BCM" using CONSULT.
    3. Check the horn operation.

      Test item

      Description

      VEHICLE SECURITY HORN

      ON

      Horn

      Sounds (for 0.5 sec)

    Is the operation normal?

    YES

    GO TO 2.

    NO

    Refer to Diagnosis Procedure .

  2. CHECK FUNCTION 2 
    1. Reconnect vehicle security horn relay.
    2. Disconnect horn relay.
    3. Perform "VEHICLE SECURITY HORN" in "ACTIVE TEST" mode of "THEFT ALM" of "BCM" using CONSULT.
    4. Check the horn operation.

      Test item

      Description

      VEHICLE SECURITY HORN

      ON

      Vehicle security horn

      Sounds (for 0.5 sec)

    Is the operation normal?

    YES

    INSPECTION END

    NO

    Refer to Diagnosis Procedure .