LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 1594 (Body, Lock & Security System) >> Remote Keyless Entry System >> Check Horn Function
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Check Horn Function

WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.

First, perform the "SELF-DIAG RESULTS" in "BCM" with CONSULT-II, then perform the trouble diagnosis of malfunction system indicated in "SELF-DIAG RESULTS" of "BCM".

  1. CHECK HORN FUNCTION 

    Does horn sound with horn switch?

    Yes or No 

    • Yes: Horn circuit is OK.
    • No: Check horn circuit. Refer to "HORN ".
scientia non olet · About LEMON Manuals