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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2151 (Door & Lock) >> DTC/Circuit Diagnosis >> Horn Function >> Component Function Check
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Component Function Check

WARNING: This page is about a different car, the 2011 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FUNCTION
    1. Select "HORN" in "ACTIVE TEST" mode with CONSULT-III.
    2. Check the horn (high/low) operation.
      TEST ITEM DESCRIPTION CHART

      Test item Description
      HORN ON Horn relay ON (for 20 ms)

      Is the operation normal? 

      YES: Inspection End.

      NO: Refer to "DIAGNOSIS PROCEDURE ".