FixVault

Check Horn Function

WARNING: This page is about a different car, the 2005 Nissan Titan. 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 ".