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Home >> Infiniti >> 2012 >> M35h >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System >> Symptom Diagnosis >> Vehicle Security Alarm Does Not Activate >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK DOOR SWITCH

    Check door switch circuit.

    Refer to "COMPONENT FUNCTION CHECK ".

    Is the inspection result normal? 

    YES: GO TO 2.

    NO: Repair or replace malfunctioning parts. Refer to "DIAGNOSIS PROCEDURE ".

  2. CHECK HOOD SWITCH

    Check hood switch circuit.

    Refer to "Component Function Check ".

    Is the inspection result normal? 

    YES: GO TO 3.

    NO: Repair or replace malfunctioning parts. Refer to "Diagnosis Procedure ".

  3. CHECK TRUNK ROOM LAMP SWITCH

    Check trunk room lamp switch circuit.

    Refer to "COMPONENT FUNCTION CHECK ".

    Is the inspection result normal? 

    YES: GO TO 4.

    NO: Repair or replace malfunctioning parts. Refer to "DIAGNOSIS PROCEDURE ".

  4. CHECK HEADLAMP FUNCTION

    Check headlamp function.

    Refer to "Component Function Check ".

    Is the inspection result normal? 

    YES: GO TO 5.

    NO: Repair or replace malfunctioning parts. Refer to "Diagnosis Procedure ".

  5. CHECK HORN FUNCTION

    Check horn function.

    Refer to "Component Function Check ".

    Is the inspection result normal? 

    YES: GO TO 6.

    NO: Repair or replace malfunctioning parts. Refer to "Diagnosis Procedure ".

  6. CONFIRM THE OPERATION

    Confirm the operation again.

    Is the result normal? 

    YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".

    NO: GO TO  1.