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Home >> Nissan-Datsun >> 2013 >> Altima Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System (Sedan) >> DTC/Circuit Diagnosis >> Horn Function >> Component Function Check
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Component Function Check

  1. CHECK FUNCTION 1 
    1. Disconnect anti theft horn relay.
    2. Perform ANTI-THEFT HORN in ACTIVE TEST mode of THEFT ALM of BCM using CONSULT.
    3. Check the horn operation.
      Test item Description
      ANTI-THEFT HORN ON ANTI-THEFT HORN Sounds (for 0.5 sec)

      Is the operation normal? 

      YES >> GO TO 2.

      NO >> Go to "DIAGNOSIS PROCEDURE ".

  2. CHECK FUNCTION 2 
    1. Reconnect anti-theft horn relay.
    2. Disconnect horn relay.
    3. Perform ANTI-THEFT HORN in ACTIVE TEST mode of THEFT ALM of BCM using CONSULT.
    4. Check the horn operation.
      Test item Description
      ANTI-THEFT HORN ON Anti-theft horn Sounds (for 0.5 sec)

      Is the operation normal? 

      YES >> Inspection End.

      NO >> Go to "DIAGNOSIS PROCEDURE ".