FixVault

Check Horn Function

WARNING: This page is about a different car, the 2006 Infiniti G35. 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 "SELF-DIAG RESULTS" of "BCM". Refer to "CONSULT-II Function (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 "